:root {
    --color-articoli: #13666C;
    --color-periodici: #24585c;
    --color-autori: #147a81;
    --color-testo: #4a4a4a;
}
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

* {
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    color: #333;
    background-color: #f9f9f9;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    width: 100%;
}

html {
    overflow-x: hidden;
    width: 100%;
}

* {
    box-sizing: border-box;
}

a {
    transition: all 0.2s ease;
}

/* ============================================================
   HEADER & NAVIGATION
   ============================================================ */
#header {
    background: #fff;
    padding: 20px 20px;
    display: flex;
    align-items: center;
    gap: 30px;
    border-bottom: 1px solid #eee;
    box-sizing: border-box;
}

#logo {
    flex-shrink: 0;
}

#logo img {
    height: 50px;
    width: auto;
    display: block;
}

#titolo {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

#titolo-main {
    font-family: 'Inter', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-articoli);
    line-height: 1;
    letter-spacing: -1px;
}

#titolo-sub {
    font-size: 1rem;
    color: var(--color-testo);
    margin-top: 4px;
    font-weight: 400;
}

#archivi-header {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 20px;
    font-size: 0.85rem;
    color: var(--color-testo);
    text-align: right;
}

.cura-label {
    font-size: 0.75rem;
    color: var(--color-testo);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
}

.biblio-link {
    display: block;
    color: #0d5c63;
    font-weight: 700;
    text-decoration: none;
    font-size: 0.95rem;
}

.biblio-link:hover {
    color: var(--color-articoli);
}

.uni-text {
    color: var(--color-testo);
    margin: 2px 0 4px 0;
}

.email-link {
    color: var(--color-articoli);
    text-decoration: none;
    font-weight: 600;
}

/* Navigation */
.main-nav {
    background: var(--color-articoli);
    border-bottom: 2px solid #157a80;
    margin-bottom: 30px;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.main-nav ul {
    list-style: none;
    padding: 0 20px;
    margin: 0 auto;
    max-width: 1200px;
    width: 95%;
    display: flex;
    gap: 10px;
    box-sizing: border-box;
}

.main-nav li {
    position: relative;
    margin: 0;
    /* reset */
}

.main-nav a {
    display: flex;
    align-items: center;
    padding: 16px 20px;
    text-decoration: none;
    color: #fff;
    /* White text */
    font-weight: 600;
    font-size: 1rem;
    border-bottom: 4px solid transparent;
    transition: all 0.2s;
    opacity: 0.95;
}

.main-nav a:hover,
.main-nav a.active {
    color: #fff;
    border-bottom-color: #fff;
    background: rgba(255, 255, 255, 0.1);
    opacity: 1;
}

/* Mega Dropdown (Full Width) */
.main-nav li.has-dropdown {
    position: static;
    /* Allows absolute child to position relative to .main-nav */
}

.mega-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: #fff;
    border-bottom: 2px solid #ddd;
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    border-top: 3px solid var(--color-articoli);
}

.mega-dropdown.open {
    display: block;
}

/* Hover rule: show when hovering the parent LI */
.has-dropdown:hover .mega-dropdown {
    display: block;
}

.mega-dropdown-inner {
    width: 95%;
    margin: 0 auto;
    padding: 30px 40px;
    display: flex;
    flex-wrap: wrap;
    gap: 100px;
    justify-content: center;
}





.dropdown-col {
    flex: 0 0 auto;
    /* Prevent stretching */
    min-width: 220px;
}

.dropdown-col h4 {
    color: var(--color-articoli);
    border-bottom: 1px solid #eee;
    padding-bottom: 5px;
    margin-bottom: 10px;
    text-transform: uppercase;
    font-size: 0.85rem;
    font-weight: 700;
}

.dropdown-col a {
    display: block;
    padding: 6px 0;
    text-decoration: none;
    color: var(--color-testo);
    font-size: 0.9rem;
    border-bottom: none;
    opacity: 1;
}

.dropdown-col a:hover {
    color: var(--color-articoli);
    background: #f9f9f9;
    padding-left: 5px;
}

@media (max-width: 900px) {
    #header {
        flex-direction: column;
        text-align: center;
        gap: 15px;
        padding: 20px;
    }

    #archivi-header {
        text-align: center;
        flex-direction: column;
        gap: 10px;
    }

    .main-nav ul {
        flex-wrap: wrap;
        justify-content: center;
    }

    .mega-menu {
        position: fixed;
        top: auto;
        left: 20px;
        right: 20px;
        min-width: unset;
        max-height: 80vh;
        overflow-y: auto;
    }

    .mega-menu-container {
        grid-template-columns: 1fr;
    }
}

/* Layout */
.main-content {
    width: 100%;
    max-width: 100vw;
    margin: 30px auto;
    padding: 0 15px;
    /* Margin side spacing for content */
}

.main-content--with-sidebar {
    display: flex;
    gap: 30px;
    align-items: flex-start;
}

#col_principale {
    flex: 1;
    min-width: 0;
    /* Fix for flex children with overflow */
}

#ret_prin_interno {
    width: 100%;
}

.sidebar-wrapper {
    flex: 0 0 350px;
    /* Fixed width for better control */
    display: flex;
    flex-direction: column;
    gap: 25px;
}

@media (max-width: 1100px) {
    .main-content {
        flex-direction: column;
    }

    .sidebar-wrapper {
        display: contents !important;
        /* Rende i figli (#sidebar-filters e #sidebar-menus) figli diretti di .main-content */
    }

    #sidebar-filters {
        order: -1;
        /* Filtri SEMPRE in alto */
        width: 100%;
        margin-bottom: 15px;
    }

    #col_principale {
        order: 0;
        /* Risultati al centro */
    }

    #sidebar-menus {
        order: 1;
        /* Menu secondari in basso */
        width: 100%;
        margin-top: 15px;
    }
}

.result-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    margin-bottom: 20px;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.result-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}

.category-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: 30px;
    align-items: flex-start;
}

.category-grid.single-mode {
    display: block;
}

.category-card {
    flex: 0 1 300px;
    background: #fff;
    border-radius: 12px;
    padding: 15px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: all 0.2s ease;
    text-decoration: none;
    display: block;
}

.category-card.enlarged {
    flex: 1;
    max-width: 100%;
    margin: 0;
    padding: 16px;
    box-shadow: 0 6px 15px rgba(0,0,0,0.05);
    background: linear-gradient(135deg, #ffffff 0%, #f0fdfd 100%);
    border-width: 1px 1px 1px 5px; 
    animation: expandCard 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
}

@keyframes expandCard {
    0% { transform: scale(1); opacity: 0.9; }
    100% { transform: scale(1); opacity: 1; }
}

.category-card.enlarged .category-card-inner {
    display: flex;
    align-items: center;
    gap: 15px;
}

.category-card.enlarged svg {
    width: 30px;
    height: 30px;
}

.category-card.enlarged .category-card-label {
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 1px;
    letter-spacing: -0.2px;
}

.category-card.enlarged .category-card-count {
    font-size: 1.05rem;
    opacity: 0.8;
}

@media (max-width: 768px) {
    .category-grid {
        grid-template-columns: 1fr;
    }
}

.card-articoli {
    border-top: 4px solid var(--color-articoli);
}

.card-periodici {
    border-top: 4px solid var(--color-periodici);
}

.card-autori {
    border-top: 4px solid var(--color-autori);
}

/* Category card icon colors */
.card-articoli svg {
    color: var(--color-articoli);
}

.card-periodici svg {
    color: var(--color-periodici);
}

.card-autori svg {
    color: var(--color-autori);
}

.card-active-articoli {
    background: #f0fdfd;
    box-shadow: 0 8px 25px rgba(19, 102, 108, 0.15);
}

.card-active-periodici {
    background: #f0fdfd;
    box-shadow: 0 8px 25px rgba(19, 102, 108, 0.15);
}

.card-active-autori {
    background: #f5fcfc;
    box-shadow: 0 8px 25px rgba(19, 102, 108, 0.12);
}


/* Typography */
.search-title {
    color: #0d5c63;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.result-title {
    margin: 0 0 8px 0;
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.4;
}

.title-articoli {
    color: var(--color-articoli);
}

.title-periodici {
    color: var(--color-periodici);
}

.title-autori {
    color: var(--color-autori);
}

/* Badges & Meta */
.type-badge {
    font-size: 0.75rem;
    text-transform: uppercase;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
}

.badge-articoli {
    background: #e0f7fa;
    color: var(--color-articoli);
}

.badge-periodici {
    background: #e0faff;
    color: var(--color-periodici);
}

.badge-autori {
    background: #e0f5f6;
    color: var(--color-autori);
}

.area-badge {
    background: linear-gradient(135deg, #f0fdfa 0%, #e0f2f1 100%) !important;
    color: #005047 !important;
    padding: 4px 12px !important;
    border-radius: 50px !important;
    /* Pill style */
    font-size: 0.8rem !important;
    font-weight: 700 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 8px !important;
    border: 1px solid #b2dfdb !important;
    box-shadow: 0 4px 12px rgba(19, 102, 108, 0.12), inset 0 1px 0 rgba(255, 255, 255, 0.8) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1) !important;
    text-transform: none !important;
}

.area-badge:hover {
    background: linear-gradient(135deg, #e0f2f1 0%, #b2dfdb 100%) !important;
    transform: translateY(-2px) scale(1.02) !important;
    box-shadow: 0 6px 15px rgba(19, 102, 108, 0.2) !important;
    border-color: var(--color-articoli) !important;
}

.area-badge-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: var(--color-articoli) !important;
}

.area-badge-text {
    letter-spacing: 0.3px !important;
}

.meta-info {
    font-size: 0.85rem;
    color: var(--color-testo);
    border-top: 1px solid #f5f5f5;
    padding-top: 10px;
    display: flex;
    align-items: center;
    gap: 15px;
}

/* Links & Buttons */
.link-action {
    font-weight: 600;
    text-decoration: none;
}

.link-action:hover {
    text-decoration: underline;
}

.link-teal {
    color: var(--color-articoli);
}

.link-periodici {
    color: var(--color-periodici);
}

.link-autori {
    color: var(--color-autori);
}

.link-orange {
    color: #1a8b92;
}

.link-purple {
    color: #167a80;
}

/* External Link Styling */
.ext-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    text-decoration: none;
}

.ext-link svg {
    flex-shrink: 0;
}

.ext-link:hover {
    text-decoration: underline;
}


.btn-pill {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.8rem;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s;
    border: 1px solid transparent;
    white-space: nowrap;
}

.btn-outline-purple {
    border-color: #167a80;
    color: #167a80;
}

.btn-outline-purple:hover {
    background: #167a80;
    color: #fff;
}

.btn-orange {
    background: linear-gradient(135deg, var(--color-articoli) 0%, #4facb3 100%);
    color: #fff;
}

.btn-orange:hover {
    background: #167a80;
    box-shadow: 0 4px 12px rgba(19, 102, 108, 0.2);
}

.btn-outline-teal {
    border-color: var(--color-articoli);
    color: var(--color-articoli);
    background: transparent;
}

.btn-outline-teal:hover {
    background: var(--color-articoli);
    color: #fff;
}

/* Search Box */
.search-wrapper {
    position: relative;
    width: 100%;
    margin-bottom: 30px;
}

.search-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--color-articoli);
}

.search-input {
    width: 100%;
    padding: 14px 45px 14px 48px;
    border: 2px solid #e0e0e0;
    border-radius: 10px;
    font-size: 1.05rem;
    box-sizing: border-box;
    outline: none;
    transition: all 0.3s ease;
    background: #fff;
}

.search-input:focus {
    border-color: var(--color-articoli);
    box-shadow: 0 4px 12px rgba(19, 102, 108, 0.1);
}

/* Filters */
.active-filters {
    margin-bottom: 30px;
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
}

.filter-tag {
    background: #e0f2f1;
    color: #00695c;
    padding: 6px 14px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
    border: 1px solid #b2dfdb;
}

.filter-remove {
    color: #00695c;
    text-decoration: none;
    font-weight: 700;
    font-size: 1.1rem;
    line-height: 1;
}

/* Pagination */
.pagination-bar {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    margin: 30px 0;
}

.page-link,
.page-current {
    width: 35px;
    height: 35px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    font-size: 0.95rem;
    text-decoration: none;
}

.page-link {
    border: 1px solid #e0e0e0;
    background: #fff;
    color: var(--color-testo);
}

.page-current {
    background: var(--color-articoli);
    color: #fff;
    font-weight: 700;
}

.page-input {
    width: 50px;
    height: 35px;
    border: none;
    background: transparent;
    text-align: center;
    color: var(--color-testo);
    font-size: 1rem;
    outline: none;
}

.page-input:focus {
    border: 1px solid var(--color-articoli);
    border-radius: 8px;
    color: var(--color-articoli);
}

/* Sidebar Widgets */

.filter-card {
    background: #fff;
    border: 1px solid #eee;
    /* modern border */
    padding: 20px;
    border-radius: 12px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.03);
}

.filter-group {
    margin-bottom: 15px;
}

.filter-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--color-testo);
    font-size: 0.9rem;
}

.btn-apply {
    width: 100%;
    background: var(--color-articoli);
    color: white;
    border: none;
    padding: 12px;
    border-radius: 8px;
    font-weight: 700;
    cursor: pointer;
    transition: background 0.2s;
    font-size: 1rem;
    margin-top: 10px;
}

.btn-apply:hover {
    background: #157a80;
    box-shadow: 0 4px 10px rgba(19, 102, 108, 0.2);
}

/* Alpha Index */
.alpha-index {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
    margin-bottom: 25px;
    background: #f8f9fa;
    padding: 10px;
    border-radius: 10px;
    border: 1px solid #eef1f5;
}

.alpha-link {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    border-radius: 6px;
    font-weight: 700;
    transition: all 0.2s;
}

.alpha-link.active {
    background: var(--color-articoli);
    color: #fff;
}

.alpha-link:not(.active) {
    background: #fff;
    color: var(--color-articoli);
    border: 1px solid #e0e0e0;
}

.alpha-reset {
    background: #e74c3c;
    color: #fff;
    font-size: 0.8rem;
    padding: 0 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 32px;
    /* Match height of alpha-link */
    vertical-align: middle;
}

/* Results Meta */
.results-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid #eee;
}

.sort-select {
    padding: 6px;
    border-radius: 4px;
    border: 1px solid #ccc;
    color: var(--color-testo);
}

/* Clearing */
.clear-both {
    clear: both;
}

.spacer-30 {
    height: 30px;
}

/* Modal Components */
.modal-header {
    padding: 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.modal-title {
    margin: 0;
    font-size: 1.6rem;
    font-weight: 700;
    line-height: 1.2;
}

.color-teal {
    color: var(--color-articoli);
}

.color-orange {
    color: #1a8b92;
}

.color-purple {
    color: #167a80;
}

.modal-meta {
    margin-top: 10px;
    font-size: 0.9rem;
    color: var(--color-testo);
}

.modal-close {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: var(--color-testo);
    line-height: 1;
}

.modal-body {
    padding: 20px;
    max-height: 70vh;
    overflow-y: auto;
}

/* Action Buttons in Modals */
.btn-modal {
    padding: 10px 15px;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
    transition: all 0.2s;
    border: none;
}

.btn-solid-teal {
    background: var(--color-articoli);
    color: #fff;
}

.btn-solid-periodici {
    background: var(--color-periodici);
    color: #fff;
}

.btn-solid-autori {
    background: var(--color-autori);
    color: #fff;
}

.btn-solid-orange {
    background: linear-gradient(135deg, var(--color-articoli) 0%, #4facb3 100%);
    color: #fff;
}

.btn-outline-teal {
    background: #fff;
    border: 1px solid var(--color-articoli);
    color: var(--color-articoli);
}

.btn-modal:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Note Box */
.note-box {
    margin-bottom: 25px;
    background: #f9f9f9;
    padding: 15px;
    border-radius: 8px;
    font-size: 0.9rem;
    color: #444;
    border-left: 3px solid #ccc;
}

/* Periodical Details */
.annata-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02);
}

.annata-header {
    background: #f8fafc;
    padding: 8px 12px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.fasc-badge {
    background: #fff;
    color: var(--color-articoli);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid var(--color-articoli);
    transition: all 0.2s;
    cursor: pointer;
    white-space: nowrap;
    text-decoration: none;
    display: inline-block;
}

.fasc-badge:hover {
    background-color: var(--color-articoli);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

/* ============================================================
   BIBLIOTECHE ADERENTI — Stili specifici
   ============================================================ */

/* Hero */
.bib-hero {
    background: linear-gradient(135deg, var(--color-articoli) 0%, #157a80 50%, #0d5c63 100%);
    border-radius: 16px;
    padding: 40px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 30px;
    flex-wrap: wrap;
    color: #fff;
    box-shadow: 0 8px 30px rgba(19, 102, 108, 0.25);
    position: relative;
    overflow: hidden;
}

@keyframes bubbleFloat {
    0% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }

    33% {
        transform: translate(50px, -40px) scale(1.15) rotate(5deg);
    }

    66% {
        transform: translate(-40px, 20px) scale(0.9) rotate(-5deg);
    }

    100% {
        transform: translate(0, 0) scale(1) rotate(0deg);
    }
}

.hero-bubble {
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.bubble-1 {
    width: 300px;
    height: 300px;
    background: rgba(255, 255, 255, 0.07);
    top: -100px;
    right: -50px;
    animation: bubbleFloat 15s infinite ease-in-out;
}

.bubble-2 {
    width: 200px;
    height: 200px;
    background: rgba(255, 255, 255, 0.05);
    bottom: -60px;
    left: 20%;
    animation: bubbleFloat 18s infinite ease-in-out reverse;
    animation-delay: -2s;
}

.bubble-3 {
    width: 150px;
    height: 150px;
    background: rgba(255, 255, 255, 0.04);
    top: 20%;
    left: -40px;
    animation: bubbleFloat 20s infinite ease-in-out;
    animation-delay: -5s;
}

.bubble-4 {
    width: 100px;
    height: 100px;
    background: rgba(19, 102, 108, 1);
    opacity: 0.2;
    filter: blur(40px);
    bottom: 10%;
    right: 15%;
    animation: bubbleFloat 12s infinite ease-in-out alternate;
}


.bib-hero-icon {
    width: 90px;
    height: 90px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    backdrop-filter: blur(4px);
}

.bib-hero-icon svg {
    color: #fff;
}

.bib-hero-text {
    flex: 1;
    min-width: 200px;
}

.bib-hero-text h1 {
    margin: 0 0 10px 0;
    font-size: 2rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.2;
}

.bib-hero-text p {
    margin: 0;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.85);
    line-height: 1.6;
    max-width: 600px;
}

.bib-hero-stats {
    display: flex;
    gap: 15px;
    flex-wrap: wrap;
    flex-shrink: 0;
}

.stat-pill {
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.25);
    border-radius: 12px;
    padding: 14px 22px;
    text-align: center;
    min-width: 80px;
    backdrop-filter: blur(4px);
}

.stat-pill--green {
    background: rgba(0, 184, 148, 0.25);
    border-color: rgba(0, 184, 148, 0.4);
}

.stat-pill--orange {
    background: rgba(19, 102, 108, 0.2);
    border-color: rgba(19, 102, 108, 0.3);
}

.stat-num {
    display: block;
    font-size: 1.8rem;
    font-weight: 800;
    color: #fff;
    line-height: 1;
}

.stat-lbl {
    display: block;
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.75);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 4px;
}

/* Filtri */
.bib-filters-bar {
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    padding: 20px 25px;
    margin-bottom: 30px;
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
}

.bib-filters-form {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-wrap: wrap;
    flex: 1;
}

.filter-search-wrap {
    position: relative;
    flex: 1;
    min-width: 200px;
}

.filter-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
}

.filter-input {
    width: 100%;
    height: 45px;
    padding: 10px 14px 10px 40px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    color: #333;
    transition: border-color 0.2s, box-shadow 0.2s;
    box-sizing: border-box;
}

.filter-input:focus {
    outline: none;
    border-color: var(--color-articoli);
    box-shadow: 0 0 0 3px rgba(19, 102, 108, 0.12);
}

.filter-select {
    height: 45px;
    padding: 10px 14px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    color: #333;
    background: #fff;
    cursor: pointer;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.filter-select:focus {
    outline: none;
    border-color: var(--color-articoli);
}

.filter-toggle-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.9rem;
    color: var(--color-testo);
    white-space: nowrap;
}

.filter-toggle-label input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-articoli);
    cursor: pointer;
}

.filter-btn-search {
    padding: 10px 22px;
    background: var(--color-articoli);
    color: #fff;
    border: none;
    border-radius: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: background 0.2s, transform 0.1s;
    white-space: nowrap;
}

.filter-btn-search:hover {
    background: #167a80;
    transform: translateY(-1px);
}

.filter-btn-reset {
    padding: 10px 16px;
    background: #fff;
    color: #e74c3c;
    border: 1px solid #e74c3c;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
    white-space: nowrap;
}

.filter-btn-reset:hover {
    background: #fdf0ef;
}

.bib-results-count {
    font-size: 0.9rem;
    color: var(--color-testo);
    white-space: nowrap;
}

.bib-results-count strong {
    color: var(--color-articoli);
}

/* Indice A-Z */
.bib-az-index {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 28px;
    background: #fff;
    border-radius: 10px;
    padding: 16px 20px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.az-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 34px;
    height: 34px;
    border-radius: 6px;
    font-weight: 700;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all 0.15s ease;
}

.az-link--active {
    background: #f5f5f5;
    color: #444;
    border: 1px solid #ddd;
}

.az-link--selected {
    background: var(--color-articoli);
    color: #fff;
    border: 1px solid var(--color-articoli);
}

.az-link--active:hover {
    background: var(--color-articoli);
    color: #fff;
    border-color: var(--color-articoli);
    transform: translateY(-2px);
    box-shadow: 0 3px 8px rgba(19, 102, 108, 0.3);
}

.az-link--disabled {
    color: #e0e0e0;
    cursor: default;
    font-weight: 400;
}

/* Grid biblioteche */
.bib-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}

/* Card biblioteca */
.bib-card {
    scroll-margin-top: 90px;
    /* offset per navbar sticky */
    background: #fff;
    border-radius: 12px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
    border: 1px solid #f0f0f0;
}

.bib-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.bib-card--closed {
    opacity: 0.85;
    filter: grayscale(80%);
}

.bib-card--clickable {
    cursor: pointer;
    position: relative;
}

.stretched-link::after {
    position: absolute;
    top: 0;
    right: 0;
    bottom: 0;
    left: 0;
    z-index: 10;
    content: "";
}


.bib-card-img-wrap {
    position: relative;
    height: 160px;
    background: #f8fafc;
    overflow: hidden;
}

.bib-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.bib-card:hover .bib-card-img {
    transform: scale(1.04);
}

.bib-card-avatar {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-articoli), #0d5c63);
    color: #fff;
    font-size: 4rem;
    font-weight: 800;
    align-items: center;
    justify-content: center;
}

.bib-card-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 4px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.bib-card-badge--closed {
    background: rgba(231, 76, 60, 0.9);
    color: #fff;
}

.bib-card-body {
    padding: 16px 18px;
    flex: 1;
}

.bib-card-name {
    margin: 0 0 8px 0;
    font-size: 0.95rem;
    font-weight: 700;
    color: #0b4d52;
    line-height: 1.4;
}

.bib-card-address {
    margin: 0 0 12px 0;
    font-size: 0.82rem;
    color: var(--color-testo);
    display: flex;
    align-items: flex-start;
    gap: 5px;
    line-height: 1.4;
}

.bib-card-address svg {
    flex-shrink: 0;
    margin-top: 2px;
}

.bib-card-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}

.badge {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.3px;
    text-transform: uppercase;
}

.badge--nilde {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}

.badge--sbn {
    background: #e0f7fa;
    color: #157a80;
    border: 1px solid #b2ebf2;
}

.badge--essper {
    background: #e0f7fa;
    color: var(--color-articoli);
    border: 1px solid #b2ebf2;
}

.bib-card-footer {
    padding: 12px 18px;
    border-top: 1px solid #f5f5f5;
    background: #fafafa;
}

.bib-card-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-articoli);
    text-decoration: none;
    transition: color 0.2s;
}

.bib-card-link:hover {
    color: #167a80;
}

.bib-card-link svg {
    transition: transform 0.2s;
}

.bib-card-link:hover svg {
    transform: translateX(3px);
}

/* Empty state */
.bib-empty {
    text-align: center;
    padding: 80px 20px;
    color: var(--color-testo);
}

.bib-empty-icon {
    font-size: 4rem;
    margin-bottom: 20px;
}

.bib-empty h2 {
    color: var(--color-testo);
    margin-bottom: 10px;
}

.bib-empty p {
    margin-bottom: 25px;
}

.btn-primary {
    display: inline-block;
    padding: 12px 28px;
    background: var(--color-articoli);
    color: #fff;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    transition: background 0.2s;
}

.btn-primary:hover {
    background: #167a80;
}

/* Responsive */
@media (max-width: 768px) {
    .bib-hero {
        flex-direction: column;
        padding: 25px;
        gap: 20px;
    }

    .bib-hero-text h1 {
        font-size: 1.5rem;
    }

    .bib-hero-stats {
        width: 100%;
        justify-content: center;
    }

    .bib-filters-bar {
        flex-direction: column;
        align-items: stretch;
    }

    .bib-filters-form {
        flex-direction: column;
    }

    .filter-search-wrap {
        min-width: unset;
    }

    /* Fix: in colonna-flex flex-basis diventa altezza — reset a auto */
    .bib-select-reg {
        flex: none !important;
        width: 100% !important;
        height: 45px;
    }

    .bib-btn-search {
        flex: none !important;
        width: 100% !important;
    }

    .bib-grid {
        grid-template-columns: 1fr;
    }

    .bib-region-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
}

/* ============================================================
   DETTAGLIO BIBLIOTECA — Stili specifici
   ============================================================ */

.bdet-breadcrumb {
    margin-bottom: 20px;
    font-size: 0.9rem;
}

.bdet-breadcrumb a {
    color: var(--color-articoli);
    text-decoration: none;
    font-weight: 600;
}

.bdet-breadcrumb a:hover {
    text-decoration: underline;
}

/* Hero */
.bdet-hero {
    display: flex;
    gap: 28px;
    align-items: flex-start;
    background: #fff;
    border-radius: 14px;
    padding: 28px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    margin-bottom: 24px;
    border-left: 5px solid var(--color-articoli);
}

.bdet-hero-img {
    flex: 0 0 200px;
    height: 140px;
    border-radius: 10px;
    overflow: hidden;
    background: #f0f0f0;
}

.bdet-hero-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.bdet-hero-avatar {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 800;
    color: var(--color-articoli);
    background: #e0f7fa;
}

.bdet-hero-info {
    flex: 1;
    position: relative;
}

.bdet-hero-badges {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    margin-top: 12px;
}

.bdet-hero-title {
    font-size: 1.7rem;
    font-weight: 800;
    color: var(--color-articoli);
    margin: 0 0 12px 0;
    line-height: 1.2;
}

/* Badge (overrides or extensions) */
.bdet-sbn-label {
    font-size: 0.85rem;
    color: var(--color-articoli);
    background: #e0f7fa;
    padding: 5px 12px;
    border-radius: 6px;
    display: inline-block;
    margin-bottom: 10px;
}

/* Body layout */
.bdet-body {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 20px;
    margin-bottom: 20px;
}

@media (max-width: 900px) {
    .bdet-body {
        grid-template-columns: 1fr;
    }

    .bdet-hero {
        flex-direction: column;
    }

    .bdet-hero-img {
        flex: none;
        width: 100%;
        height: 180px;
    }
}

/* Card generica */
.bdet-card {
    background: #fff;
    border-radius: 12px;
    padding: 24px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    margin-bottom: 20px;
}

.bdet-card--msg {
    background: #f8fffe;
    border-left: 4px solid var(--color-articoli);
}

.bdet-card--temp {
    background: #f0fdfd;
    border-left: 4px solid var(--color-articoli);
}

.bdet-card-title {
    font-size: 1rem;
    font-weight: 700;
    color: #0d5c63;
    margin: 0 0 16px 0;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-size: 0.85rem;
}

/* Righe info */
.bdet-row {
    display: flex;
    gap: 12px;
    padding: 10px 0;
    border-bottom: 1px solid #f5f5f5;
    font-size: 0.92rem;
}

.bdet-row--block {
    flex-direction: column;
    gap: 6px;
}

.bdet-row--block .bdet-label {
    flex: none;
}

.bdet-label {
    flex: 0 0 140px;
    color: var(--color-testo);
    font-weight: 600;
    font-size: 0.85rem;
}

.bdet-value {
    color: #333;
    flex: 1;
}

.bdet-value a {
    color: var(--color-articoli);
    text-decoration: none;
}

.bdet-value a:hover {
    text-decoration: underline;
}

/* Persone */
.bdet-persone {
    list-style: none;
    padding: 0;
    margin: 0;
}

.bdet-persona {
    padding: 10px 0;
    border-bottom: 1px solid #f5f5f5;
}

.bdet-persona:last-child {
    border-bottom: none;
}

.bdet-persona-name {
    font-weight: 700;
    color: #333;
    font-size: 0.92rem;
}

.bdet-persona-role {
    font-size: 0.82rem;
    color: var(--color-testo);
    margin-top: 2px;
}

.bdet-empty {
    color: var(--color-testo);
    font-style: italic;
    padding: 20px 0;
}

/* Bottone periodici */
.bdet-per-btn-wrap {
    margin-bottom: 24px;
}

.bdet-per-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--color-articoli);
    color: #fff !important;
    border-radius: 10px;
    font-weight: 700;
    font-size: 1rem;
    text-decoration: none;
    transition: background 0.2s, transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 4px 14px rgba(28, 151, 159, 0.25);
}

.bdet-per-btn:hover {
    background: #167a80;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(28, 151, 159, 0.35);
}

/* ============================================================
   SIDEBAR & FILTRI
   ============================================================ */

/* Unified style for inputs and selects */
.sidebar-select,
.custom-input {
    width: 100%;
    padding: 10px 15px;
    height: 45px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    background-color: #fff;
    font-size: 0.95rem;
    color: #495057;
    font-weight: 500;
    transition: all 0.2s ease;
    font-family: inherit;
    box-sizing: border-box;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
}

/* Select specific */
.sidebar-select {
    padding-right: 40px;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231C979F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 16px;
    cursor: pointer;
}

/* Hover & Focus */
.sidebar-select:hover,
.custom-input:hover {
    border-color: var(--color-articoli);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.sidebar-select:focus,
.custom-input:focus {
    border-color: var(--color-articoli);
    box-shadow: 0 0 0 3px rgba(28, 151, 159, 0.15);
    outline: none;
}

/* Placeholder color */
.custom-input::placeholder {
    color: var(--color-testo);
    font-weight: 400;
}

/* Periodicals specific select (orange) */
.modern-select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: #fff;
    background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231C979F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 16px;
    padding: 12px 40px 12px 15px;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    font-size: 0.95rem;
    color: #444;
    width: 100%;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.02);
}

.modern-select:hover {
    border-color: var(--color-articoli);
    box-shadow: 0 4px 8px rgba(28, 151, 159, 0.1);
}

.modern-select:focus {
    outline: none;
    border-color: var(--color-articoli);
    box-shadow: 0 0 0 3px rgba(28, 151, 159, 0.15);
}

/* ============================================================
   FOOTER
   ============================================================ */
.modern-footer {
    background-color: #0c141d;
    color: #ffffff;
    padding: 60px 0 0 0;
    font-size: 0.9rem;
    border-top: 4px solid var(--color-articoli);
    margin-top: 80px;
    width: 100%;
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 30px;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 60px;
}

.footer-col {
    margin-bottom: 30px;
}

.footer-col h3 {
    color: #fff;
    font-size: 1.15rem;
    margin: 0 0 25px 0;
    text-transform: uppercase;
    font-weight: 800;
    letter-spacing: 1.5px;
    position: relative;
    display: inline-block;
}

.footer-col h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--color-articoli);
    border-radius: 2px;
}

.footer-logo-wrap {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo-wrap img {
    height: 70px;
    width: auto;
    object-fit: contain;
}

.footer-col p {
    line-height: 1.8;
    color: #cbd5e0;
    margin-bottom: 15px;
}

.footer-col ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-col ul li {
    margin-bottom: 12px;
}

.footer-col a {
    color: #a0aec0;
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.footer-col a:hover {
    color: #fff;
    transform: translateX(5px);
}

.footer-contact-item {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 20px;
}

.footer-icon-circle {
    width: 36px;
    height: 36px;
    background: rgba(19, 102, 108, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-articoli);
    flex-shrink: 0;
}

.footer-bottom {
    background-color: #070c12;
    text-align: center;
    padding: 25px 30px;
    color: #718096;
    font-size: 0.85rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer-bottom-inner {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-bottom a {
    color: #cbd5e0;
    text-decoration: none;
    transition: color 0.2s;
}

.footer-bottom a:hover {
    color: #fff;
    text-decoration: underline;
}

@media (max-width: 900px) {
    .footer-container {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-bottom-inner {
        flex-direction: column;
        text-align: center;
    }
}

/* Modal Overlay & Container */
#globalModal {
    display: none;
    /* hidden by default */
    position: fixed;
    z-index: 9999;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    justify-content: center;
    align-items: center;
    padding: 20px;
    box-sizing: border-box;
    backdrop-filter: blur(2px);
}

.global-modal-content-box {
    background: #fff;
    width: 100%;
    max-width: 950px;
    border-radius: 12px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    display: flex;
    flex-direction: column;
    position: relative;
    max-height: 90vh;
    /* max height */
}

#globalModalContent {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}

/* ============================================================
   HOMEPAGE
   ============================================================ */
.homepage-intro {
    background: #fdfdfd;
    border-left: 5px solid var(--color-articoli);
    border-radius: 8px;
    padding: 25px;
    margin-bottom: 30px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
    font-size: 1rem;
    color: var(--color-testo);
    line-height: 1.6;
}

.homepage-intro p {
    margin: 0 0 15px 0;
}

.homepage-intro p:last-child {
    margin: 0;
}

/* ============================================================
   FEATURED LIBRARY WIDGET (Homepage)
   ============================================================ */
.featured-lib-widget {
    position: relative;

    background: #fff;
    border-radius: 12px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    border-top: 4px solid var(--color-articoli);
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    padding: 20px 30px;
    align-items: center;
    transition: transform 0.2s;
    width: fit-content;
    /* Shrink to fit content */
    max-width: 90%;
    margin: 0 auto;
}

.featured-lib-widget:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

.featured-lib-img {
    width: 200px;
    height: 200px;
    max-width: 100%;
    object-fit: cover;
    border-radius: 8px;
    flex-shrink: 0;
    background: #f0f0f0;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.featured-lib-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    text-align: left;
    max-width: 400px;
    /* Prevent it from becoming too wide */
}

@media (max-width: 600px) {
    .featured-lib-widget {
        flex-direction: column;
        padding: 20px;
        width: auto;
    }

    .featured-lib-info {
        text-align: center;
        max-width: 100%;
    }
}

.featured-lib-label {
    width: 100%;
    /* Take full width to center text above other content */
    text-align: center;
    font-size: 0.75rem;
    text-transform: uppercase;
    color: var(--color-testo);
    letter-spacing: 0.5px;
    margin-bottom: 5px;
    font-weight: 600;
}

.featured-lib-title {
    margin: 0 0 5px 0;
    color: #0d5c63;
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.3;
}

.featured-lib-title a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

.featured-lib-title a:hover {
    color: var(--color-articoli);
}


/* ============================================================
   MAIN SIDEBAR (inclusioni/sidebar.php)
   ============================================================ */
.ret_destra_int {
    border: none !important;
    border-radius: 12px;
    background: #fff;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    overflow: hidden;
    margin-top: 0 !important;
}

.tit_ret_destra {
    background: var(--color-articoli) !important;
    color: #fff !important;
    padding: 15px 20px !important;
    font-weight: 700 !important;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.sidebar-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-menu li {
    border-bottom: 1px solid #f0f0f0;
}

.sidebar-menu a {
    display: block;
    padding: 12px 20px;
    color: #4a5568;
    text-decoration: none;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-menu a:hover {
    background-color: #f7fafc;
    color: var(--color-articoli);
    padding-left: 25px;
}

.sidebar-menu a::after {
    content: '›';
    font-size: 1.2rem;
    color: #cbd5e0;
}

.sidebar-menu .menu-section {
    padding: 12px 20px;
    color: var(--color-articoli);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    background: #fdfdfd;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.sidebar-menu .menu-section:hover {
    background-color: #edfdfd;
}

.sidebar-menu .menu-section .chevron {
    font-size: 0.8rem;
    transition: transform 0.3s ease;
}

.sidebar-menu .menu-section.collapsed .chevron {
    transform: rotate(-90deg);
}

.section-items {
    overflow: hidden;
    max-height: 1000px;
    transition: max-height 0.4s ease-out;
    list-style: none;
    padding: 0;
    margin: 0;
}

.section-items.collapsed {
    max-height: 0;
}

#col_destra {
    float: none !important;
    width: 100% !important;
    margin-top: 30px;
}

/* Recognized Institution Badge in Modals */
.recognized-badge-modal {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #f0f9ff;
    border: 1px solid #bae6fd;
    padding: 10px 16px;
    border-radius: 10px;
    margin-bottom: 20px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.recognized-badge-modal .icon {
    color: #0369a1;
    display: flex;
    align-items: center;
    justify-content: center;
}

.recognized-badge-modal .label {
    font-size: 0.75rem;
    color: #02669a;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 0.5px;
    margin-bottom: 2px;
    display: block;
}

.recognized-badge-modal .name {
    font-size: 0.95rem;
    font-weight: 700;
    color: #0c4a6e;
}

.recognized-badge-modal .btn-resolver {
    background: #0369a1;
    color: #fff !important;
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-weight: 700;
    text-decoration: none !important;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s;
    box-shadow: 0 2px 4px rgba(2, 132, 199, 0.2);
}

.recognized-badge-modal .btn-resolver:hover {
    background: #02669a;
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(2, 132, 199, 0.3);
}

.recognized-badge-modal .logo-mini {
    max-height: 28px;
    border-radius: 4px;
}

/* Filter & Action Buttons */
.btn-apply {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 45px;
    padding: 0 25px;
    background: var(--color-articoli);
    color: #fff !important;
    border: none;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.95rem;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
    box-shadow: 0 2px 5px rgba(28, 151, 159, 0.2);
    box-sizing: border-box;
}

.btn-apply:hover {
    background: #167a80;
    transform: translateY(-1px);
    box-shadow: 0 4px 10px rgba(28, 151, 159, 0.3);
}

.btn-apply--red {
    background: #d32f2f !important;
    box-shadow: 0 2px 5px rgba(211, 47, 47, 0.2);
}

.btn-apply--red:hover {
    background: #b71c1c !important;
    box-shadow: 0 4px 10px rgba(211, 47, 47, 0.3);
}

/* Checkbox Filter Styling */
.checkbox-filter-group {
    display: flex;
    align-items: center;
    gap: 8px;
    height: 45px;
    /* Alignment with inputs */
    cursor: pointer;
    user-select: none;
}

.checkbox-filter-group input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--color-articoli);
}

.checkbox-filter-label {
    font-size: 0.95rem;
    font-weight: 600;
    color: #495057;
}

/* Back to Top Button */
#backToTop {
    display: none;
    /* Hidden by default - dynamic via JS */
    position: fixed;
    bottom: 30px;
    right: 30px;
    z-index: 999;
    width: 50px;
    height: 50px;
    background-color: var(--color-articoli);
    color: white;
    border: none;
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
}

#backToTop.visible {
    display: flex;
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

#backToTop:hover {
    background-color: #167a80;
    transform: translateY(-5px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.3);
}

#backToTop svg {
    width: 24px;
    height: 24px;
}

/* ============================================================
   CONSOLIDATED FROM PHP FILES (ESSPER ROOT)
   ============================================================ */

/* Global layout refinements */
@media (max-width: 1100px) {
    .main-content {
        flex-direction: column;
    }
}

/* BORDERLESS STYLE FOR AREA-BADGE */
.area-badge {
    background: #f0fdfa !important;
    /* Extremely light teal */
    color: #1a747a !important;
    padding: 4px 12px !important;
    border-radius: 6px !important;
    font-size: 0.82rem !important;
    font-weight: 600 !important;
    display: inline-flex !important;
    align-items: center !important;
    gap: 6px !important;
    border: none !important;
    /* REMOVED BORDER */
    box-shadow: 0 2px 5px rgba(28, 151, 159, 0.05) !important;
    transition: all 0.2s ease !important;
}

.area-badge:hover {
    background: #e6fffa !important;
    transform: translateY(-1px) !important;
}

.area-badge-icon {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: var(--color-articoli) !important;
    background: transparent !important;
    /* NO DOT */
}

.area-badge-icon svg {
    width: 15px !important;
    height: 15px !important;
}

/* Search related components */
.search-input-container {
    position: relative;
    width: 100%;
    display: flex;
    align-items: center;
}

.clear-input-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #cbd5e0;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s, transform 0.2s, opacity 0.2s;
    line-height: 0;
    z-index: 10;
    opacity: 0;
    pointer-events: none;
}

.clear-input-btn:hover {
    color: #e53e3e !important;
    transform: translateY(-50%) scale(1.1);
}

.search-input:not(:placeholder-shown)~.clear-input-btn,
.custom-input:not(:placeholder-shown)~.clear-input-btn {
    opacity: 1;
    pointer-events: auto;
}

.search-input {
    padding-right: 45px !important;
}

.custom-input {
    padding-right: 35px !important;
}

/* Sidebar Styles */
.menu-header {
    padding: 0 20px 8px 20px;
    color: var(--color-articoli);
    font-weight: 700;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-bottom: 2px solid #f0f0f0;
    margin-bottom: 5px;
}

#col_destra {
    margin-top: 0;
}

.sidebar-menu li {
    border-bottom: 1px solid #f8f9fa;
}

.sidebar-menu a {
    padding: 10px 20px;
    font-size: 0.95rem;
}

/* Accordi Editori */
.editori-container {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
}

.editori-header {
    text-align: center;
    margin-bottom: 50px;
}

.page-title {
    color: var(--color-articoli);
    font-size: 2.8rem;
    font-weight: 800;
}

.subtitle {
    font-size: 1.2rem;
    color: var(--color-testo);
}

.intro-card {
    background: #f8fafd;
    padding: 30px;
    border-radius: 20px;
    border-left: 6px solid var(--color-articoli);
    margin-bottom: 50px;
}

.intro-card p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: #444;
}

.section-title {
    display: flex;
    align-items: center;
    gap: 12px;
    color: #252570;
    font-size: 1.5rem;
    margin-bottom: 25px;
}

.section-desc {
    color: var(--color-testo);
    margin-bottom: 20px;
}

.tech-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 40px;
}

.tech-card {
    background: #fff;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.04);
    border: 1px solid #f0f0f0;
    text-align: center;
    transition: transform 0.2s;
}

.tech-card:hover {
    transform: translateY(-3px);
}

.tech-icon {
    font-size: 2.5rem;
    margin-bottom: 15px;
}

.tech-card h3 {
    color: #252570;
    margin-bottom: 10px;
}

.tech-card p {
    font-size: 0.95rem;
    color: var(--color-testo);
    line-height: 1.5;
}

.partners-list {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    margin-bottom: 40px;
}

.partner-item {
    background: #fff;
    padding: 12px 25px;
    border-radius: 30px;
    border: 2px solid #eef2f7;
    color: #252570;
    font-weight: 700;
    font-size: 1rem;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.03);
}

.cta-card {
    background: var(--color-articoli);
    color: #fff;
    padding: 40px;
    border-radius: 24px;
    text-align: center;
    box-shadow: 0 10px 30px rgba(28, 151, 159, 0.2);
}

.cta-card h3 {
    font-size: 1.8rem;
    margin-bottom: 15px;
}

.cta-card p {
    font-size: 1.1rem;
    opacity: 0.9;
    margin-bottom: 25px;
}

.btn-email {
    display: inline-block;
    background: #fff;
    color: var(--color-articoli);
    padding: 15px 30px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 800;
    transition: all 0.2s;
}

.btn-email:hover {
    transform: scale(1.05);
}

/* Stats */
.stats-hero {
    background: linear-gradient(135deg, var(--color-articoli) 0%, #157a80 50%, #0d5c63 100%);
    border-radius: 16px;
    padding: 48px 40px;
    margin-bottom: 24px;
    color: #fff;
    position: relative;
    overflow: hidden;
}

.stats-hero::before {
    content: '';
    position: absolute;
    top: -60px;
    right: -60px;
    width: 280px;
    height: 280px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
}

.stats-hero-label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 10px;
}

.stats-hero-title {
    font-size: 2.2rem;
    font-weight: 800;
    margin: 0 0 10px 0;
    line-height: 1.2;
    color: #fff !important;
}

.stats-hero-sub {
    font-size: 1rem;
    color: rgba(255, 255, 255, 0.8);
    margin: 0;
}

.stats-filters {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #fff;
    padding: 10px;
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
    margin-bottom: 30px;
    flex-wrap: wrap;
    gap: 15px;
    border: 1px solid #eee;
}

.sector-tabs {
    display: flex;
    background: #f1f3f5;
    padding: 4px;
    border-radius: 10px;
    gap: 4px;
}

.tab-item {
    padding: 8px 18px;
    border-radius: 8px;
    text-decoration: none;
    color: var(--color-testo);
    font-weight: 600;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.tab-item:hover {
    color: var(--color-articoli);
}

.tab-item.active {
    background: #fff;
    color: var(--color-articoli);
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.1);
}

.year-select-wrap {
    display: flex;
    align-items: center;
    gap: 10px;
}

.year-select-wrap label {
    font-weight: 700;
    color: var(--color-testo);
    font-size: 0.9rem;
}

.year-select-wrap select {
    padding: 8px 15px;
    border-radius: 8px;
    border: 1px solid #ddd;
    background: #fff;
    font-weight: 600;
    color: #333;
    cursor: pointer;
    outline: none;
}

.year-select-wrap select:focus {
    border-color: var(--color-articoli);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 20px;
    margin-bottom: 48px;
}

.stat-card {
    background: #fff;
    border-radius: 14px;
    padding: 28px 24px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.06);
    border-top: 4px solid transparent;
    transition: transform 0.2s, box-shadow 0.2s;
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.1);
}

.stat-card--teal {
    border-top-color: var(--color-articoli);
}

.stat-card--orange {
    border-top-color: #4facb3;
}

.stat-card--purple {
    border-top-color: #157a80;
}

.stat-card--blue {
    border-top-color: #2980b9;
}

.stat-card--green {
    border-top-color: #27ae60;
}

.stat-card--gray {
    border-top-color: #7f8c8d;
}

.stat-card-icon {
    font-size: 2rem;
    margin-bottom: 14px;
    display: block;
}

.stat-card-num {
    font-size: 2.6rem;
    font-weight: 800;
    color: #0d5c63;
    line-height: 1;
    margin-bottom: 8px;
    font-variant-numeric: tabular-nums;
}

.stat-card--teal .stat-card-num {
    color: var(--color-articoli);
}

.stat-card--orange .stat-card-num {
    color: #26676A; /* Sostituito #4facb3 per accessibilità */
}

.stat-card--purple .stat-card-num {
    color: #157a80;
}

.stat-card--blue .stat-card-num {
    color: #2980b9;
}

.stat-card--green .stat-card-num {
    color: #196F3D; /* Sostituito #27ae60 per accessibilità */
}

.stat-card--gray .stat-card-num {
    color: #7f8c8d;
}

.stat-card-label {
    font-size: 1rem;
    font-weight: 700;
    color: #333;
    margin-bottom: 6px;
}

.stat-card-desc {
    font-size: 0.82rem;
    color: var(--color-testo);
    line-height: 1.4;
}

.top-list-section {
    background: #fff;
    padding: 30px;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
    margin-bottom: 40px;
    border: 1px solid #eee;
}

.top-list-grid {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.top-item {
    display: flex;
    align-items: center;
    padding: 12px 18px;
    background: #f8f9fa;
    border-radius: 10px;
    transition: background 0.2s;
}

.top-item:hover {
    background: #f1f3f5;
}

.top-rank {
    font-weight: 800;
    color: var(--color-articoli);
    width: 40px;
    font-size: 1rem;
}

.top-name {
    flex: 1;
    font-weight: 600;
    color: #333;
}

.top-val {
    font-weight: 700;
    color: #0d5c63;
    background: #fff;
    padding: 4px 12px;
    border-radius: 6px;
    border: 1px solid #eee;
}

.stats-footer-links {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 30px;
}

.stats-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 22px;
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    color: var(--color-articoli);
    font-weight: 600;
    font-size: 0.95rem;
    text-decoration: none;
    transition: all 0.2s;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.04);
}

.stats-link:hover {
    background: var(--color-articoli);
    color: #fff;
    border-color: var(--color-articoli);
    transform: translateY(-2px);
    box-shadow: 0 4px 14px rgba(28, 151, 159, 0.25);
}

/* Alerting */
.alerting-container {
    max-width: 900px;
    margin: 40px auto;
}

.alerting-header {
    text-align: center;
    margin-bottom: 40px;
}

.alerting-form-card {
    background: #fff;
    padding: 40px;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.form-section {
    margin-bottom: 30px;
}

.form-label {
    display: block;
    font-size: 1rem;
    font-weight: 700;
    color: #0d5c63;
    margin-bottom: 10px;
}

.form-input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #eee;
    border-radius: 10px;
    font-size: 1rem;
    transition: border-color 0.3s;
}

.form-input:focus {
    border-color: var(--color-articoli);
    outline: none;
}

.form-help {
    font-size: 0.85rem;
    color: var(--color-testo);
    margin-top: 5px;
}

.selection-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
}

.selection-counter {
    background: #f0f4f8;
    color: var(--color-articoli);
    padding: 5px 12px;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.9rem;
}

.search-box {
    margin-bottom: 15px;
}

.search-box input {
    width: 100%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 8px;
    background: #f9f9f9;
}

.journals-grid {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid #eee;
    border-radius: 12px;
    padding: 15px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.journal-item {
    display: flex;
    align-items: center;
    padding: 8px;
    border-radius: 8px;
    cursor: pointer;
    transition: background 0.2s;
    font-size: 0.95rem;
}

.journal-item:hover {
    background: #f5fafd;
}

.journal-name {
    margin-left: 10px;
    color: #444;
}

.btn-submit {
    background: var(--color-articoli);
    color: #fff;
    padding: 15px 30px;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s;
}

.btn-submit:hover {
    background: #167a80;
    transform: translateY(-2px);
}

.btn-reset {
    background: transparent;
    border: 1px solid #ccc;
    color: var(--color-testo);
    padding: 12px 20px;
    border-radius: 12px;
    margin-left: 10px;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-reset:hover {
    border-color: var(--color-testo);
    color: var(--color-testo);
    background: #f9f9f9;
}

/* Document Delivery / Invio Articoli */
.dd-container {
    max-width: 800px;
    margin: 60px auto;
    padding: 0 20px;
}

.dd-header {
    text-align: center;
    margin-bottom: 40px;
}

.dd-icon-circle {
    background: var(--color-articoli);
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 10px 20px rgba(28, 151, 159, 0.2);
}

.dd-card {
    background: #fff;
    border-radius: 24px;
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.07);
    padding: 50px;
    border: 1px solid #f0f0f0;
}

.info-box {
    display: flex;
    align-items: center;
    padding: 20px;
    border-radius: 16px;
    margin-bottom: 40px;
}

.info-box--warning {
    background: #fff9e6;
    border: 1px solid #ffeeba;
    color: #856404;
}

.dd-rules {
    list-style: none;
    padding: 0;
    margin: 0 0 40px 0;
}

.dd-rules li {
    display: flex;
    align-items: flex-start;
    padding: 20px;
    background: #f8f9fa;
    border-radius: 12px;
    margin-bottom: 15px;
    transition: transform 0.2s;
}

.dd-rules li:hover {
    transform: translateX(5px);
    background: #f1f3f5;
}

.btn-dd-search {
    display: inline-block;
    background: var(--color-articoli);
    color: #fff;
    padding: 14px 30px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.3s;
}

/* FAQ & Generic Info Pages */
.faq-container,
.info-page-container {
    max-width: 850px;
    margin: 40px auto;
    padding: 0 20px;
}

.faq-item {
    background: #fff;
    border-radius: 12px;
    padding: 25px;
    margin-bottom: 20px;
    border: 1px solid #eee;
}

.faq-q {
    color: var(--color-articoli);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 15px;
}

.faq-a {
    color: var(--color-testo);
    line-height: 1.6;
}

/* Comitato / Collaborazioni */
.people-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin-top: 30px;
}

.person-card {
    background: #fff;
    padding: 20px;
    border-radius: 12px;
    border: 1px solid #eee;
}

.person-name {
    font-weight: 700;
    color: #0d5c63;
}

.person-role {
    font-size: 0.9rem;
    color: var(--color-testo);
    margin-top: 5px;
}

/* Timeline & Events */
.appuntamenti-container {
    max-width: 900px;
    margin: 40px auto;
    padding: 0 20px;
}

.timeline {
    position: relative;
    padding-left: 30px;
    margin-bottom: 80px;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 10px;
    top: 5px;
    bottom: 5px;
    width: 2px;
    background: #e0e6ed;
}

.timeline-item {
    position: relative;
    margin-bottom: 40px;
}

.timeline-dot {
    position: absolute;
    left: -25px;
    top: 5px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--color-articoli);
    border: 3px solid #fff;
    box-shadow: 0 0 0 3px var(--color-articoli);
    z-index: 2;
}

.timeline-date {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--color-articoli);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.timeline-content {
    background: #fff;
    padding: 25px;
    border-radius: 16px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
    border-left: 4px solid var(--color-articoli);
    transition: transform 0.2s;
}

.timeline-content:hover {
    transform: translateX(5px);
}

.event-tag {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    background: #f0f4f8;
    color: #252570;
    padding: 4px 10px;
    border-radius: 6px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

.event-location {
    font-size: 0.95rem;
    color: var(--color-testo);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 15px;
}

.archive-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
}

.archive-card {
    background: #fff;
    border-radius: 12px;
    overflow: hidden;
    display: flex;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.04);
    border: 1px solid #f0f0f0;
}

.archive-year {
    background: #252570;
    color: #fff;
    width: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.archive-body {
    padding: 15px;
    flex-grow: 1;
}

.archive-data {
    font-size: 0.8rem;
    color: var(--color-testo);
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 5px;
}

.archive-tit {
    font-size: 0.9rem;
    color: #333;
    font-weight: 600;
    line-height: 1.4;
    margin-bottom: 10px;
}

/* Alerting Registration Results */
.registration-result-card {
    max-width: 600px;
    margin: 60px auto;
    background: #fff;
    padding: 50px;
    border-radius: 24px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    text-align: center;
}

.result-success .icon {
    font-size: 3rem;
    color: #fff;
    background: var(--color-articoli);
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    margin: 0 auto 20px;
}

.result-error .icon {
    font-size: 3rem;
    color: #fff;
    background: #e74c3c;
    width: 80px;
    height: 80px;
    line-height: 80px;
    border-radius: 50%;
    margin: 0 auto 20px;
}

.error-list {
    list-style: none;
    padding: 20px;
    color: #e74c3c;
    margin-bottom: 30px;
    text-align: left;
    background: #fff5f5;
    border-radius: 12px;
}

.btn-home,
.btn-back {
    display: inline-block;
    background: var(--color-articoli);
    color: #fff;
    padding: 12px 30px;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

/* Collaborazioni */
.collab-container {
    max-width: 800px;
    margin: 60px auto;
    padding: 0 20px;
}

.collab-header {
    text-align: center;
    margin-bottom: 50px;
}

.collab-card {
    background: #fff;
    border-radius: 24px;
    padding: 50px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.06);
    border: 1px solid #f0f0f0;
}

.collab-brand {
    display: flex;
    align-items: center;
    gap: 25px;
    margin-bottom: 40px;
    padding-bottom: 30px;
    border-bottom: 1px solid #f0f0f0;
}

.brand-logo img {
    width: 100px;
    height: auto;
    border-radius: 12px;
}

.brand-info h2 {
    color: #252570;
    font-size: 1.8rem;
    margin-bottom: 5px;
}

.brand-sub {
    color: var(--color-testo);
    font-size: 0.95rem;
    font-weight: 500;
}

.collab-content p {
    color: #444;
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 25px;
}

.collab-stats {
    display: flex;
    gap: 30px;
    margin-top: 40px;
}

.stat-item {
    background: #f8fafd;
    padding: 20px;
    border-radius: 16px;
    flex: 1;
    text-align: center;
    border: 1px solid #eef2f7;
}

.stat-value {
    display: block;
    color: var(--color-articoli);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 5px;
}

.stat-label {
    color: var(--color-testo);
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

.btn-external {
    display: inline-block;
    padding: 12px 25px;
    background: #252570;
    color: #fff;
    border-radius: 12px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.2s;
}

.btn-external:hover {
    background: #1c1c54;
    transform: translateY(-2px);
}

/* Comitato */
.comitato-container {
    max-width: 1000px;
    margin: 40px auto;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    padding: 50px;
}

.comitato-header {
    text-align: center;
    margin-bottom: 40px;
    border-bottom: 2px solid #f1f3f5;
    padding-bottom: 30px;
}

.comitato-period {
    margin-bottom: 15px;
    border: 1px solid #eee;
    border-radius: 12px;
    transition: all 0.3s;
}

.comitato-period.active {
    border-color: var(--color-articoli);
    box-shadow: 0 4px 15px rgba(28, 151, 159, 0.1);
}

.period-header {
    padding: 18px 25px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    background: #f8f9fa;
    border-radius: 11px;
    transition: background 0.2s;
}

.comitato-period.active .period-header {
    background: rgba(28, 151, 159, 0.05);
    border-radius: 11px 11px 0 0;
}

.period-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: #252570;
}

.chevron {
    font-size: 0.8rem;
    color: var(--color-articoli);
    transition: transform 0.3s;
}

.comitato-period.active .chevron {
    transform: rotate(180deg);
}

.period-content {
    display: none;
    padding: 20px 25px;
    background: #fff;
}

.comitato-period.active .period-content {
    display: block;
}

.members-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.members-list li {
    padding: 12px 0;
    border-bottom: 1px solid #f8f9fa;
    color: #444;
    font-size: 1.05rem;
}

.members-list li:last-child {
    border-bottom: none;
}

.members-list a {
    text-decoration: none;
    color: inherit;
    transition: color 0.2s;
}

.members-list a:hover {
    color: var(--color-articoli);
}

.members-list li strong {
    color: var(--color-articoli);
}

.cta-email {
    color: var(--color-articoli);
    font-weight: 700;
    text-decoration: none;
    border-bottom: 2px solid rgba(28, 151, 159, 0.2);
    transition: all 0.2s;
}

.cta-email:hover {
    border-bottom-color: var(--color-articoli);
    color: #167a80;
}

/* Documentazione */
.doc-container {
    max-width: 1000px;
    margin: 40px auto;
    padding: 0 20px;
}

.doc-header {
    text-align: center;
    margin-bottom: 50px;
}

.doc-grid {
    display: grid;
    gap: 40px;
}

.doc-card.featured {
    background: linear-gradient(135deg, var(--color-articoli) 0%, #167a80 100%);
    color: #fff;
    padding: 30px;
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(28, 151, 159, 0.2);
}

.doc-card.featured h3 {
    margin-bottom: 10px;
    font-size: 1.4rem;
}

.doc-card.featured .meta {
    font-weight: 600;
    opacity: 0.9;
    margin-bottom: 15px;
}

.btn-download {
    display: inline-block;
    margin-top: 20px;
    background: #fff;
    color: var(--color-articoli);
    padding: 10px 20px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    transition: all 0.2s;
}

.btn-download:hover {
    background: #f0f0f0;
    transform: translateY(-2px);
}

.doc-list {
    background: #fff;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
}

.doc-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px;
    border-bottom: 1px solid #f0f0f0;
    transition: background 0.2s;
}

.doc-item:last-child {
    border-bottom: none;
}

.doc-item:hover {
    background: #f9f9f9;
}

.doc-info strong {
    display: block;
    color: #333;
    font-size: 1.05rem;
}

.doc-info span {
    font-size: 0.9rem;
    color: var(--color-testo);
}

.doc-link {
    background: #f0f4f8;
    color: var(--color-articoli);
    padding: 6px 15px;
    border-radius: 20px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.85rem;
}

.doc-link:hover {
    background: var(--color-articoli);
    color: #fff;
}

/* FAQ Accordion */
.faq-accordion {
    background: #fff;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
}

.faq-question {
    width: 100%;
    padding: 25px 30px;
    background: none;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    text-align: left;
    cursor: pointer;
    font-size: 1.1rem;
    font-weight: 700;
    color: #0d5c63;
    transition: background 0.2s;
}

.faq-question:hover {
    background: #f9fbfc;
}

.faq-question.active {
    color: var(--color-articoli);
}

.faq-icon {
    font-size: 1.5rem;
    color: #ccc;
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    background: #fff;
}

.faq-answer.open {
    max-height: 500px;
}

.answer-content {
    padding: 0 30px 30px 30px;
    color: var(--color-testo);
    line-height: 1.8;
    font-size: 1rem;
}

.answer-content strong {
    color: #333;
}

.btn-contact {
    display: inline-block;
    color: var(--color-articoli);
    text-decoration: none;
    font-weight: 700;
    border: 2px solid var(--color-articoli);
    padding: 10px 25px;
    border-radius: 12px;
    transition: all 0.2s;
}

.btn-contact:hover {
    background: var(--color-articoli);
    color: #fff;
}

/* Sidebar Utilities */
.sidebar-inner-padding {
    padding: 15px 0;
}

.sidebar-margin-top {
    margin-top: 20px;
}

.sidebar-icon {
    margin-right: 6px;
    vertical-align: middle;
}

/* Testi Page */
#ret_prin_interno {
    padding: 40px;
    background: #fff;
    border-radius: 20px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.05);
}

.error-message {
    padding: 20px;
    color: #cc0000;
    font-weight: bold;
}

/* Debug Console */
.debug-card {
    background: #fff;
    padding: 25px;
    border-radius: 12px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
}

.debug-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--color-articoli);
    padding-bottom: 10px;
}

.debug-title {
    margin: 0;
    color: #0d5c63;
}

.btn-red {
    background: #e74c3c;
    color: white;
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 0.9rem;
}

.btn-teal {
    background: var(--color-articoli);
    color: white;
    padding: 8px 15px;
    border-radius: 5px;
    text-decoration: none;
    font-size: 0.9rem;
}

.debug-success {
    background: #d4edda;
    color: #155724;
    padding: 10px;
    border-radius: 5px;
    margin-bottom: 20px;
}

.debug-subtitle {
    font-size: 1.2rem;
    color: var(--color-articoli);
    margin-bottom: 15px;
}

.debug-info {
    margin-top: 30px;
    padding: 15px;
    background: #f8f9fa;
    border-left: 4px solid #3498db;
    font-size: 0.9rem;
    color: var(--color-testo);
}

/* Biblioteche Aderenti Utilities */
.stat-pill-bib {
    min-width: 120px;
}

.bib-filters-row {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.bib-search-wrap {
    flex: 1;
    min-width: 200px;
    position: relative;
}

.bib-search-icon {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;
    z-index: 5;
}

.bib-search-input {
    padding-left: 40px !important;
}

.bib-select-reg {
    flex: 0 0 220px;
    width: 220px;
}

.bib-btn-search {
    flex: 0 0 auto;
}

.bib-card-avatar-placeholder {
    display: none;
}

.search-warning-box {
    background-color: #fff3cd;
    color: #856404;
    border: 1px solid #ffeeba;
    padding: 12px 18px;
    border-radius: 8px;
    margin-top: 15px;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 10px;
    max-width: 900px;
    margin-left: auto;
    margin-right: auto;
}

.search-landing-results {
    margin-top: 40px;
}

.search-results-title {
    text-align: center;
    color: #0d5c63;
    margin-bottom: 30px;
}

.category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 15px;
    max-width: 900px;
    margin: 0 auto;
    margin-bottom: 30px;
}

@media (max-width: 600px) {
    .category-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}

.category-card-inner {
    display: flex;
    align-items: center;
    gap: 10px;
}

.category-card-label {
    font-weight: 700;
    font-size: 1rem;
    color: #0d5c63;
}

.category-card-count {
    font-size: 0.9rem;
    color: var(--color-testo);
}

.search-warning-box {
    background-color: #fff5f5;
    border: 1px solid #feb2b2;
    border-left: 5px solid #e53e3e;
    border-radius: 8px;
    padding: 15px 20px;
    margin: 20px auto;
    max-width: 700px;
    display: flex;
    align-items: center;
    gap: 15px;
    color: #c53030;
    box-shadow: 0 4px 12px rgba(229, 62, 62, 0.08);
    font-size: 1rem;
    animation: slideDown 0.3s ease-out;
}

.search-warning-box svg {
    flex-shrink: 0;
    color: #e53e3e;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================
   RESPONSIVE MOBILE — ESSPER
   Breakpoints: 768px | 480px
   ============================================================ */

/* Hamburger button — nascosto su desktop */
.nav-hamburger {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 12px 15px;
    flex-direction: column;
    gap: 5px;
    align-items: center;
    justify-content: center;
    margin-left: auto;
    flex-shrink: 0;
    line-height: 0;
}

.nav-hamburger span {
    display: block;
    width: 23px;
    height: 2px;
    background: rgba(255, 255, 255, 0.92);
    border-radius: 2px;
    transition: all 0.28s ease;
    transform-origin: center;
}

.nav-hamburger.open span:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.nav-hamburger.open span:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

.nav-hamburger.open span:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Pulsante "Mostra Filtri" — visibile solo su mobile (via JS) */
.mobile-filter-toggle {
    display: none;
    width: 100%;
    align-items: center;
    justify-content: space-between;
    padding: 14px 20px;
    background: var(--color-articoli);
    color: #fff;
    border: none;
    border-radius: 14px;
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    margin-bottom: 12px;
    font-family: 'Inter', sans-serif;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 12px rgba(28, 151, 159, 0.2);
}

.mobile-filter-toggle:hover {
    background: #167a80;
    transform: translateY(-1px);
    box-shadow: 0 6px 15px rgba(28, 151, 159, 0.25);
}

/* Variante per il menu (secondario) */
.mobile-filter-toggle--secondary {
    background: #f8fafb;
    color: #1a8b92;
    border: 2px solid #e2e8f0;
    box-shadow: none;
}

.mobile-filter-toggle--secondary:hover {
    background: #edf2f7;
    border-color: #cbd5e0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.05);
}

.mobile-filter-toggle .mft-icon {
    transition: transform 0.4s ease;
    display: flex;
}

.mobile-filter-toggle.open .mft-icon {
    transform: rotate(180deg);
}


.mobile-filter-content {
    display: none;
    padding: 10px 5px;
    margin-bottom: 20px;
}


.mobile-filter-content.open {
    display: block;
}

.mobile-filter-wrapper {
    display: none;
    width: 100%;
}

@media (max-width: 768px) {
    .mobile-filter-wrapper {
        display: flex;
        flex-direction: column;
    }
}


/* ============================================================
   TABLET & MOBILE (max-width: 768px)
   ============================================================ */
@media (max-width: 768px) {

    /* === HEADER === */
    #header {
        padding: 12px 15px;
        gap: 10px;
    }

    #logo img {
        height: 40px;
    }

    #titolo-main {
        font-size: 1.45rem;
        letter-spacing: -0.5px;
    }

    #titolo-sub {
        font-size: 0.82rem;
        margin-top: 2px;
    }

    /* === NAV: HAMBURGER === */
    .nav-hamburger {
        display: flex;
    }

    .main-nav {
        display: flex;
        align-items: center;
        padding: 0;
        margin-bottom: 15px;
    }

    .main-nav ul {
        display: none;
        flex-direction: column;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        width: 100%;
        max-width: none;
        background: var(--color-articoli);
        z-index: 1001;
        padding: 0;
        gap: 0;
        margin: 0;
        box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    }

    .main-nav ul.nav-open {
        display: flex;
    }

    .main-nav li {
        border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        position: static;
        margin: 0;
    }

    .main-nav a {
        padding: 14px 20px;
        border-bottom: none !important;
        font-size: 0.95rem;
        width: 100%;
        justify-content: space-between;
    }

    .main-nav a:hover,
    .main-nav a.active {
        border-bottom-color: transparent !important;
        background: rgba(255, 255, 255, 0.12);
    }

    /* Mega dropdown: static dentro il menu mobile */
    .has-dropdown:hover .mega-dropdown {
        display: none;
    }

    .mega-dropdown {
        position: static !important;
        width: 100% !important;
        box-shadow: none !important;
        border-top: 1px solid rgba(255, 255, 255, 0.15) !important;
        background: rgba(0, 0, 0, 0.18) !important;
        border-bottom: none !important;
    }

    .mega-dropdown.open {
        display: block !important;
    }

    .mega-dropdown-inner {
        flex-direction: column !important;
        gap: 15px !important;
        padding: 15px 20px !important;
    }

    .dropdown-col h4 {
        color: rgba(255, 255, 255, 0.65) !important;
        border-bottom-color: rgba(255, 255, 255, 0.2) !important;
    }

    .dropdown-col a {
        color: rgba(255, 255, 255, 0.85) !important;
        padding: 7px 0 !important;
        border-bottom: none !important;
        opacity: 1 !important;
        font-size: 0.9rem !important;
    }

    .dropdown-col a:hover {
        color: #fff !important;
        background: transparent !important;
        padding-left: 8px !important;
    }

    /* === LAYOUT === */
    .main-content {
        width: 100%;
        max-width: 100vw;
        margin: 15px auto;
        padding: 0 15px;
        display: flex !important;
        flex-direction: column !important;
    }

    /* === SIDEBAR FILTRI MOBILE === */
    .sidebar-wrapper {
        display: contents !important;
    }

    #sidebar-filters {
        order: -1;
        width: 100%;
        margin-bottom: 15px;
    }

    #col_principale {
        order: 0;
    }

    #sidebar-menus {
        order: 1;
        width: 100%;
        margin-top: 15px;
    }

    .mobile-filter-toggle {
        display: flex;
    }

    /* === SEARCH === */
    .search-input {
        font-size: 0.95rem;
    }

    .search-title {
        font-size: 1.4rem;
        margin-bottom: 15px;
    }

    /* === RESULTS META === */
    .results-meta {
        flex-direction: column;
        align-items: flex-start;
        gap: 10px;
    }

    /* === BACK TO TOP === */
    #backToTop {
        bottom: 15px;
        right: 12px;
        width: 42px;
        height: 42px;
    }

    #backToTop svg {
        width: 20px;
        height: 20px;
    }

    /* === MODAL: bottom sheet su mobile === */
    #globalModal {
        padding: 0;
        align-items: flex-end;
    }

    .global-modal-content-box {
        border-radius: 16px 16px 0 0;
        max-height: 94vh;
        max-width: 100%;
        width: 100%;
    }

    .modal-close {
        font-size: 2.5rem;
        padding: 5px 10px;
    }

    /* === STATS PAGE === */
    .stats-hero {
        padding: 30px 20px;
        border-radius: 12px;
    }

    .stats-hero-title {
        font-size: 1.7rem;
    }

    .stats-filters {
        flex-direction: column;
        align-items: stretch;
    }

    .sector-tabs {
        flex-wrap: wrap;
    }

    /* === VARI COMPONENTI === */
    .tech-options {
        grid-template-columns: 1fr;
    }

    .collab-stats {
        flex-direction: column;
        gap: 15px;
    }

    .collab-card {
        padding: 25px;
    }

    .comitato-container {
        padding: 20px 15px;
        margin: 15px auto;
    }

    .dd-card {
        padding: 25px 20px;
    }

    .alerting-form-card {
        padding: 25px;
    }

    .journals-grid {
        grid-template-columns: 1fr;
    }

    #ret_prin_interno {
        padding: 20px 15px;
        margin: 10px;
        border-radius: 12px;
    }

    .bib-hero {
        padding: 20px;
    }

    /* === FOOTER === */
    .footer-container {
        padding: 0 15px;
        gap: 20px;
    }

    .footer-col {
        flex: 1 1 100%;
        margin-bottom: 10px;
    }
}

/* ============================================================
   SMALL MOBILE (max-width: 480px)
   ============================================================ */
@media (max-width: 480px) {

    /* Nascondi sezione archivi: troppo dense per schermi piccoli */
    #archivi-header {
        display: none !important;
    }

    #header {
        padding: 10px 12px;
    }

    #titolo-main {
        font-size: 1.25rem;
    }

    #titolo-sub {
        font-size: 0.75rem;
    }

    .page-title {
        font-size: 2rem;
    }

    /* Stats: single column */
    .stats-grid {
        grid-template-columns: 1fr;
    }

    /* Paginazione compatta */
    .page-link,
    .page-current {
        width: 30px;
        height: 30px;
        font-size: 0.82rem;
    }

    /* Bib hero */
    .bib-hero {
        padding: 15px;
        gap: 15px;
    }

    .bib-hero-text h1 {
        font-size: 1.25rem;
    }

    .bib-hero-icon {
        width: 65px;
        height: 65px;
    }

    .stat-pill {
        padding: 10px 14px;
        min-width: 60px;
    }

    .stat-num {
        font-size: 1.4rem;
    }

    .bib-filters-bar {
        padding: 15px;
    }

    .search-title {
        font-size: 1.2rem;
    }

    .sidebar-wrapper {
        gap: 12px;
    }

    .result-card {
        padding: 15px;
    }

    .filter-card {
        padding: 15px;
    }

    .mobile-filter-toggle {
        font-size: 0.92rem;
        padding: 11px 15px;
    }
}

/* ─── Debug Console: sposta in alto su mobile ────────────── */
@media (max-width: 768px) {
    .debug-console-btn {
        bottom: 15px !important;
        top: auto !important;
        left: 10px !important;
        right: auto !important;
        z-index: 1002 !important;
    }

    .debug-console-btn a {
        padding: 6px 12px !important;
        font-size: 0.8rem !important;
        border-radius: 30px !important;
    }
}

/* ============================================================
   CONSOLIDATED UTILITIES & COMPONENT STYLES
   (Moving away from inline styles)
   ============================================================ */

/* Utilities */
.mb-5 { margin-bottom: 5px !important; }
.mb-10 { margin-bottom: 10px !important; }
.mb-12 { margin-bottom: 12px !important; }
.mb-15 { margin-bottom: 15px !important; }
.mb-20 { margin-bottom: 20px !important; }
.mb-25 { margin-bottom: 25px !important; }
.mb-30 { margin-bottom: 30px !important; }
.mt-0 { margin-top: 0 !important; }
.mt-10 { margin-top: 10px !important; }
.mt-20 { margin-top: 20px !important; }
.mt-30 { margin-top: 30px !important; }
.mt-50 { margin-top: 50px !important; }
.p-0 { padding: 0 !important; }
.pl-40 { padding-left: 40px !important; }
.display-flex { display: flex !important; }
.flex-column { flex-direction: column !important; }
.align-center { align-items: center !important; }
.align-end { align-items: flex-end !important; }
.justify-between { justify-content: space-between !important; }
.flex-wrap { flex-wrap: wrap !important; }
.flex-1 { flex: 1 !important; }
.flex-none { flex: 0 0 auto !important; }
.gap-5 { gap: 5px !important; }
.gap-10 { gap: 10px !important; }
.gap-15 { gap: 15px !important; }
.gap-20 { gap: 20px !important; }
.w-100 { width: 100% !important; }
.text-center { text-align: center !important; }
.text-left { text-align: left !important; }
.font-bold { font-weight: 700 !important; }
.font-semibold { font-weight: 600 !important; }

/* Filter & Search Form Layouts */
.filter-header-row {
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    align-items: flex-end;
    margin-bottom: 25px;
}

.search-input-col {
    flex: 1;
    min-width: 300px;
}

.filter-btn-group {
    display: flex;
    gap: 10px;
}

/* Page Headers & Subtitles */
.page-subtitle {
    color: #4a5568;
    margin-bottom: 25px;
    font-size: 1.1rem;
}

.page-subtitle strong {
    color: var(--color-articoli);
}

.alpha-label {
    font-weight: 700;
    color: #4a5568;
    font-size: 0.9rem;
    align-self: center;
    margin-right: 10px;
}

.sort-label {
    font-size: 0.9rem;
    color: #4a5568;
}

/* Result Cards Specifics */
.period-card-title {
    font-size: 1.3rem;
    margin-bottom: 12px;
}

/* Badges for accessibility (Darker contrast) */
.badge-issn {
    background: #e0f2f1 !important;
    color: #002d26 !important;
    border: 1px solid #b2dfdb !important;
}

.badge-periodicita {
    background: #f1f3f5 !important;
    color: #444 !important;
    border: 1px solid #e2e8f0 !important;
}

.badge-code {
    background: #eee !important;
    color: #222 !important;
}

/* Footer Stragglers */
.footer-logo-desc {
    max-width: 400px;
}

.footer-contact-text-white {
    color: #fff !important;
}

.footer-contact-text-muted {
    color: #cbd5e0 !important;
}

/* Sidebar Stragglers */
.sidebar-clear-btn {
    color: #cbd5e0;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.sidebar-clear-btn:hover {
    color: #e53e3e;
}

/* Debug Components */
.debug-master-wrap {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
}

.debug-logs-container {
    margin-top: 50px;
    border: 2px solid #e74c3c;
    border-radius: 12px;
    overflow: hidden;
    background: #2c3e50;
}

.debug-logs-header {
    background: #e74c3c;
    color: #fff;
    padding: 10px 20px;
    font-weight: bold;
}

.debug-logs-body {
    padding: 10px;
}

.debug-dot-success {
    display: inline-block;
    width: 10px;
    height: 10px;
    background: #2ecc71;
    border-radius: 50%;
}

/* Modal states */
.modal-loading {
    padding: 60px;
    text-align: center;
    color: #595959;
}

.modal-loading p {
    font-size: 1.1rem;
}

.modal-error {
    padding: 40px;
    color: #c53030;
    text-align: center;
}

/* Debug console button */
.btn-debug-console {
    background: #2c3e50;
    color: #fff !important;
    border: 2px solid #13666C;
    padding: 10px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: bold;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    gap: 8px;
}

.display-block { display: block !important; }

/* Header & Navigation Consolidations */
#titolo-main {
    margin: 0;
    font-family: 'Inter', sans-serif;
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--color-articoli);
    line-height: 1;
    letter-spacing: -1px;
}

#archivi-header {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-metadata-col {
    text-align: right;
}

.header-uni-logo-col {
    margin-left: 5px;
}

.header-uni-logo {
    width: 60px;
    opacity: 0.9;
}

.nav-arrow {
    font-size: 0.8em;
    margin-left: 5px;
}

.mega-dropdown-inner-flex {
    display: flex;
    flex-wrap: wrap;
    gap: 100px;
    justify-content: center;
}

.dropdown-sector-wrap {
    margin-top: 15px;
    border-top: 1px solid #f6f6f6;
    padding-top: 5px;
}

.dropdown-sector-title {
    font-size: 0.75rem;
    color: #999;
}

.dropdown-sector-link {
    padding-left: 15px;
}

.dropdown-col-max {
    max-width: 300px;
}

.font-size-sm { font-size: 0.85rem !important; }
.opacity-9 { opacity: 0.9 !important; }
.w-60 { width: 60px !important; }

/* Risultati page specifics */
.pagination-slider { 
    width: 100%;
    max-width: 100%;
    overflow: hidden;
    margin: 20px 0;
    padding: 0;
}

.pagination-bar-wrapper {
    display: flex;
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    padding: 10px 0;
    justify-content: flex-start;
}

.pagination-bar-wrapper::-webkit-scrollbar { display: none; }

.pagination-bar { 
    display: flex; 
    gap: 8px; 
    padding: 0 15px;
    flex-shrink: 0;
}

.pagi-mobile { display: none; }
.pagi-desktop { display: flex; }

@media (max-width: 768px) {
    .pagi-mobile { display: flex; }
    .pagi-desktop { display: none; }
    .pagination-slider { border-top: 1px solid #eee; border-bottom: 1px solid #eee; background: #fdfdfd; }
    
    #col_principale { width: 100% !important; margin: 0 !important; padding: 0 !important; float: none !important; }
    #ret_prin_interno { margin: 10px auto !important; width: 95% !important; box-sizing: border-box !important; float: none !important; }
}

@media (min-width: 400px) {
    .pagination-bar { margin: 0 auto; }
}

@media (min-width: 769px) {
    .pagination-bar-wrapper { overflow-x: visible; justify-content: center; }
    .pagination-bar { flex-wrap: wrap; justify-content: center; margin: 0; }
}

.search-warning-box {
    width: 100%;
    margin-top: 10px;
    background: #fff8f1;
    border: 1px solid #fbd38d;
    color: #9c4221;
    padding: 12px 15px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.95rem;
}

.results-header-actions {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 5px;
    flex-wrap: wrap;
    gap: 15px;
}

.btn-share {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 130px;
    justify-content: center;
    height: 36px;
    background: white;
}

.active-filters-label {
    font-size: 0.9rem;
    font-weight: 700;
    color: #4a5568;
    align-self: center;
    margin-right: 5px;
}

.remove-all-filters {
    font-size: 0.85rem;
    color: #4a5568;
    align-self: center;
    margin-left: 5px;
}

.results-count-text {
    font-size: 1rem;
    color: #4a5568;
}

.sort-form-flex {
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* More Utilities */
.mb-8 { margin-bottom: 8px !important; }
.ml-auto { margin-left: auto !important; }
.mr-5 { margin-right: 5px !important; }
.ml-5 { margin-left: 5px !important; }
.flex-grow-1 { flex-grow: 1 !important; }
.flex-shrink-0 { flex-shrink: 0 !important; }
.font-size-95 { font-size: 0.95rem !important; }
.font-size-9 { font-size: 0.9rem !important; }
.font-size-85 { font-size: 0.85rem !important; }
.font-size-12 { font-size: 1.2rem !important; }
.font-italic { font-style: italic !important; }
.white-space-nowrap { white-space: nowrap !important; }
.text-decoration-none { text-decoration: none !important; }
.color-inherit { color: inherit !important; }

/* Article & Author Card Specifics */
.badge-articoli {
    background: #e1f5fe !important;
    color: #01579b !important;
}

.result-card-year {
    color: #4a5568;
    font-weight: 700;
}

.author-links-row {
    color: #1a8b92;
    margin-bottom: 8px;
}

.article-meta-row {
    color: #4a5568;
    margin-bottom: 12px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    min-width: 50px;
    background: #e0f5f6;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-autori);
    font-size: 1.2rem;
    font-weight: 700;
}

.author-name-lg {
    font-size: 1.2rem;
    margin: 0 0 5px 0;
    overflow: hidden;
    text-overflow: ellipsis;
}

.author-meta-text {
    color: #4a5568;
}

.no-results-msg {
    text-align: center;
    padding: 40px;
    color: #4a5568;
}

.no-results-msg p {
    font-size: 1.2rem;
}

/* Move local risultati.php styles to global */
.result-title a {
    color: inherit;
    text-decoration: none;
    transition: text-decoration 0.2s;
}

.result-title a:hover {
    text-decoration: underline !important;
}

.link-action:hover {
    text-decoration: underline !important;
}

.link-autori {
    font-weight: 600;
}

/* Modal Modern Styles (Holdings etc.) */
.modal-header-modern {
    padding: 20px;
    border-bottom: 1px solid #eee;
    display: flex;
    justify-content: space-between;
    align-items: start;
    background: #fdfdfd;
    border-radius: 12px 12px 0 0;
}

.modal-pre-title {
    margin-bottom: 5px;
    text-transform: uppercase;
    color: #13666C;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.modal-title-main {
    margin: 0;
    color: #0d5c63;
    font-size: 1.5rem;
    line-height: 1.2;
    font-weight: 700;
}

.modal-meta-row {
    margin-top: 10px;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
    font-size: 0.85rem;
    color: #4a5568;
}

.modal-close-btn {
    background: none;
    border: none;
    font-size: 2rem;
    cursor: pointer;
    color: #888;
    line-height: 1;
    padding: 0 5px;
}

.modal-close-btn:hover {
    color: #444;
}

.modal-body-p-25 {
    padding: 25px;
    max-height: 70vh;
    overflow-y: auto;
}

.holdings-table-wrap {
    overflow-x: auto;
    background: #fff;
    border: 1px solid #eee;
    border-radius: 8px;
}

.holdings-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.holdings-th {
    padding: 12px 15px;
    color: #4a5568;
    font-size: 0.8rem;
    text-transform: uppercase;
    background: #f8fafc;
    text-align: left;
    border-bottom: 2px solid #eee;
}

.holdings-th-center {
    text-align: center;
    width: 80px;
}

.holdings-tr {
    border-bottom: 1px solid #f5f5f5;
    transition: background 0.15s;
}

.holdings-tr:hover {
    background: #fcfcfc;
}

.holdings-td {
    padding: 12px 15px;
    vertical-align: middle;
}

.holdings-td-center {
    text-align: center;
}

.holdings-badge {
    width: 22px;
    height: 22px;
    color: #fff;
    border-radius: 4px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 0.7rem;
    cursor: help;
}

.badge-sbn { background: #157a80; }
.badge-nilde { background: #065f46; color: #fff; }

.holdings-bib-name {
    font-weight: 600;
    color: #13666C;
}

.holdings-consistenza {
    color: #4a5568;
    line-height: 1.5;
    font-size: 0.85rem;
}

.holdings-no-data {
    color: #718096;
    font-style: italic;
}

.holdings-empty {
    padding: 40px;
    text-align: center;
    color: #4a5568;
    font-style: italic;
    background: #fafafa;
}

.holdings-empty-icon {
    font-size: 2rem;
    margin-bottom: 10px;
    opacity: 0.3;
}

.modal-notes-box {
    margin-top: 25px;
    padding: 15px 20px;
    background: #fffcf0;
    border: 1px solid #ffecb3;
    border-radius: 8px;
    font-size: 0.85rem;
    color: #744210;
    line-height: 1.5;
}

.modal-notes-title {
    display: block;
    margin-bottom: 5px;
    text-transform: uppercase;
    font-size: 0.75rem;
    font-weight: 700;
}

.modal-footer-modern {
    padding: 15px 25px;
    border-top: 1px solid #eee;
    text-align: right;
    background: #f8fafc;
    border-radius: 0 0 12px 12px;
}

.btn-modal-close-plain {
    padding: 8px 20px;
    background: #fff;
    border: 1px solid #cbd5e0;
    border-radius: 6px;
    color: #4a5568;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-modal-close-plain:hover {
    border-color: #a0aec0;
    background: #f7fafc;
}

/* Fix for visited link colors (avoiding the purple) */
.result-title a:visited,
.holdings-bib-name a:visited,
.link-autori:visited,
.link-teal:visited,
#titolo-main a:visited {
    color: inherit !important;
}

/* Ensure consistent brand teal for links */
.link-teal,
.link-teal:visited,
.link-teal:hover {
    color: #13666C !important;
}

.link-autori,
.link-autori:visited {
    color: var(--color-autori) !important;
}

.link-autori:hover {
    text-decoration: underline !important;
}

/* Cookie Banner - Glassmorphism style */
.cookie-banner {
    position: fixed;
    bottom: 25px;
    left: 25px;
    right: 25px;
    max-width: 1000px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(19, 102, 108, 0.2);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    border-radius: 16px;
    padding: 20px 30px;
    z-index: 10000;
    display: none;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    animation: slideUpCookie 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUpCookie {
    from { transform: translateY(100%); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

.cookie-content-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    gap: 30px;
}

.cookie-text {
    font-size: 0.95rem;
    line-height: 1.5;
    color: #444;
    flex: 1;
}

.cookie-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}

.btn-cookie-accept {
    background: var(--color-articoli);
    color: #fff;
    border: none;
    padding: 10px 24px;
    border-radius: 8px;
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s;
    box-shadow: 0 4px 12px rgba(19, 102, 108, 0.2);
    white-space: nowrap;
}

.btn-cookie-accept:hover {
    background: #24585c;
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(19, 102, 108, 0.3);
}

@media (max-width: 768px) {
    .cookie-banner {
        bottom: 15px;
        left: 15px;
        right: 15px;
        padding: 20px;
        flex-direction: column;
    }
    .cookie-content-inner {
        flex-direction: column;
        gap: 20px;
        text-align: center;
    }
    .cookie-actions {
        width: 100%;
    }
    .btn-cookie-accept {
        flex: 1;
        text-align: center;
    }
    .cookie-text {
        font-size: 0.8rem;
    }
}

/* ============================================================
   ESTRATTO DA risultati.php — titoli cliccabili e link-action
   ============================================================ */
.result-title a {
    color: inherit;
    text-decoration: none;
    transition: text-decoration 0.2s;
}
.result-title a:hover {
    text-decoration: underline !important;
}
.link-action:hover {
    text-decoration: underline !important;
}

/* ============================================================
   ESTRATTO DA faq.php — colori accordion FAQ
   ============================================================ */
.faq-question { color: #1a3a3f; }
.faq-question.active { color: #0b4d52; }
.faq-icon { color: #24585c; }

/* ============================================================
   ESTRATTO DA dettaglio_biblioteca.php
   ============================================================ */
.badge--code {
    background: #eff6ff;
    color: #1e40af;
    border: 1px solid #bfdbfe;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.72rem;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 6px;
    letter-spacing: 0.3px;
    box-shadow: inset 0 1px 0 rgba(255,255,255,0.8);
    display: inline-flex;
    align-items: center;
}
.badge--code::before {
    content: "#";
    margin-right: 2px;
    /* opacity removed for accessibility compliance */
}
.bdet-code-top {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.9rem;
    color: #4b5563;
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 700;
    background: #f8fafc;
    padding: 4px 10px;
    border-radius: 6px;
    border: 1px solid #e2e8f0;
    margin-bottom: 12px;
}

/* ============================================================
   ESTRATTO DA biblioteche_aderenti.php
   ============================================================ */
.bib-card-code-top {
    position: absolute;
    top: 20px;
    right: 20px;
    font-size: 0.75rem;
    color: #334155; /* Darker gray for WCAG AA contrast */
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 700;
    /* opacity removed for accessibility compliance */
}

/* ============================================================
   CERCA_CODICE.PHP – Risoluzione automatica per codice
   ============================================================ */

/* ── Hero Card ─────────────────────────────────────────────── */
.detail-hero-card {
    background: #fff;
    border-radius: 14px;
    box-shadow: 0 4px 24px rgba(0,0,0,0.07);
    border-top: 5px solid var(--color-articoli);
    margin-bottom: 32px;
    overflow: hidden;
}

.detail-hero-card--posseduto {
    border-top-color: #2a7c84;
}

.detail-hero-card--articolo {
    border-top-color: #147a81;
}

.detail-hero-inner {
    padding: 30px;
    display: flex;
    gap: 24px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.detail-hero-icon {
    width: 80px;
    height: 80px;
    background: #e0f7fa;
    color: #13666C;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.2rem;
    font-weight: 800;
    flex-shrink: 0;
}

.detail-hero-icon--articolo {
    background: #e8f5e9;
    font-size: 2.5rem;
}

.detail-hero-body {
    flex: 1;
    min-width: 220px;
}

.detail-hero-label {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: var(--color-articoli);
    margin-bottom: 6px;
}

.detail-hero-label--posseduto {
    color: #2a7c84;
}

.detail-hero-label--articolo {
    color: #147a81;
}

.detail-hero-title {
    margin: 0 0 14px 0;
    color: #0d5c63;
    font-size: 1.9rem;
    line-height: 1.25;
    font-weight: 800;
}

.detail-hero-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
}

.detail-note-box {
    margin-top: 16px;
    background: #f8f9fa;
    padding: 14px 16px;
    border-radius: 8px;
    border-left: 4px solid #b2dfdb;
    font-size: 0.9rem;
    color: #555;
    line-height: 1.6;
}

.detail-abstract-box {
    margin-top: 16px;
    background: #f0fdf9;
    padding: 14px 16px;
    border-radius: 8px;
    border-left: 4px solid var(--color-articoli);
    font-size: 0.9rem;
    color: #444;
    line-height: 1.7;
}

.detail-hero-actions {
    display: flex;
    flex-direction: column;
    gap: 10px;
    flex-shrink: 0;
    min-width: 180px;
}

.detail-hero-actions .btn-pill {
    display: block;
    text-align: center;
    padding: 10px 18px;
    font-size: 0.85rem;
}

/* ── Section Titles ─────────────────────────────────────────── */
.detail-section-title {
    color: #0d5c63;
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 8px;
    border-bottom: 2px solid #e0f2f1;
    padding-bottom: 10px;
}

.detail-section-subtitle {
    color: #666;
    font-size: 0.9rem;
    margin-bottom: 18px;
    margin-top: 0;
}

.detail-empty-box {
    background: #e0f7fa;
    color: #13666C;
    padding: 20px;
    border-radius: 10px;
    border: 1px solid #b2ebf2;
    font-size: 0.95rem;
}

/* ── Annate Spogliate ───────────────────────────────────────── */
.detail-body-layout {
    display: flex;
    gap: 30px;
    flex-wrap: wrap;
}

.detail-annate-wrap {
    flex: 1;
    min-width: 280px;
}

.annate-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 14px;
}

.annata-card {
    background: #fff;
    border: 1px solid #e0e0e0;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: 0 2px 6px rgba(0,0,0,0.04);
    transition: box-shadow 0.2s;
}

.annata-card:hover {
    box-shadow: 0 4px 14px rgba(0,0,0,0.09);
}

.annata-card-header {
    background: #f8fafc;
    padding: 10px 14px;
    border-bottom: 1px solid #eee;
    font-weight: 700;
    color: #2c3e50;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.95rem;
}

.annata-vedi-link {
    font-size: 0.8rem;
    color: var(--color-articoli);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s;
}

.annata-vedi-link:hover {
    color: #0d5c63;
    text-decoration: underline;
}

.annata-fascicoli {
    padding: 12px 14px;
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.fasc-pill {
    background: #fff;
    border: 1px solid #ddd;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    color: #555;
    text-decoration: none;
    transition: all 0.2s;
}

.fasc-pill:hover {
    background: var(--color-articoli);
    border-color: var(--color-articoli);
    color: #fff;
}

.annata-no-fasc {
    color: #aaa;
    font-style: italic;
    font-size: 0.85rem;
}

/* ── Holdings Table (Posseduto Biblioteche) ─────────────────── */
.detail-holdings-wrap {
    margin-top: 10px;
}

.holdings-table-wrap {
    overflow-x: auto;
    border-radius: 10px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.06);
}

.holdings-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    font-size: 0.9rem;
}

.holdings-table thead tr {
    background: #13666C;
    color: #fff;
}

.holdings-table thead th {
    padding: 12px 16px;
    text-align: left;
    font-weight: 700;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.8px;
}

.holdings-table tbody tr {
    border-bottom: 1px solid #f0f0f0;
    transition: background 0.15s;
}

.holdings-table tbody tr:hover {
    background: #f0fdfb;
}

.holdings-icon-cell {
    text-align: center;
    width: 60px;
    padding: 10px 8px;
}

.holdings-icon--essper {
    color: var(--color-articoli);
    display: inline-flex;
}

.holdings-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 4px;
    font-size: 0.7rem;
    font-weight: 800;
    color: #fff;
}

.holdings-badge--sbn {
    background: #2a7c84;
}

.holdings-badge--nilde {
    background: #13666C;
}

.holdings-bib-link {
    color: var(--color-articoli);
    text-decoration: none;
    font-weight: 600;
    padding: 10px 16px;
    display: block;
}

.holdings-bib-link:hover {
    text-decoration: underline;
    color: #0d5c63;
}

.holdings-consistenza {
    padding: 10px 16px;
    color: #555;
    white-space: nowrap;
}

/* ── Autori Chips (Articolo) ─────────────────────────────────── */
.detail-autori {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.autore-chip {
    background: #e0f7fa;
    color: #0d5c63;
    border: 1px solid #b2dfdb;
    border-radius: 20px;
    padding: 4px 14px;
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: all 0.2s;
}

.autore-chip:hover {
    background: var(--color-articoli);
    color: #fff;
    border-color: var(--color-articoli);
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 768px) {
    .detail-hero-inner {
        flex-direction: column;
        gap: 18px;
    }

    .detail-hero-icon {
        width: 60px;
        height: 60px;
        font-size: 1.6rem;
    }

    .detail-hero-title {
        font-size: 1.4rem;
    }

    .detail-hero-actions {
        width: 100%;
        flex-direction: row;
        flex-wrap: wrap;
    }

    .detail-hero-actions .btn-pill {
        flex: 1;
        min-width: 140px;
    }

    .annate-grid {
        grid-template-columns: 1fr;
    }
}

/* --- cerca_codice.php Detail Page Styles --- */
.detail-container {
    width: 100%;
}

.no-result-box {
    text-align: center;
    padding: 100px 20px;
}

.detail-hero-body {
    flex: 1;
}

.detail-hero-label-sub {
    font-size: 13px;
    text-transform: uppercase;
    font-weight: 700;
    margin-bottom: 5px;
    display: block;
}

.detail-hero-title-main {
    color: var(--color-articoli);
    margin-bottom: 15px;
    font-size: 32px;
}

.detail-metadata-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    font-size: 15px;
    color: #000;
    line-height: 1.5;
}

.detail-metadata-full {
    width: 100%;
}

.detail-metadata-link {
    color: var(--color-articoli);
    text-decoration: none;
    font-weight: 700;
    border-bottom: 1px dashed var(--color-articoli);
}

.detail-label-bold {
    color: #006994;
    font-weight: 700;
}

.detail-hero-actions-col {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.btn-pill-detail {
    padding: 10px 20px;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 800;
    text-align: center;
    transition: 0.2s;
    font-size: 14px;
    display: inline-block;
}

.btn-pill-outline {
    color: var(--color-articoli);
    border: 2.5px solid var(--color-articoli);
    background: white;
}

.btn-pill-outline:hover {
    background: #f0fdfd;
}

.btn-pill-solid {
    background: var(--color-articoli);
    color: white;
}

.btn-pill-solid:hover {
    filter: brightness(0.9);
}

.recognized-bar-v3 {
    background: #f0f7ff;
    border: 2px solid #c2e0ff;
    padding: 15px 20px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 20px 0 10px 0;
}

.recognized-info-group {
    display: flex;
    align-items: center;
    gap: 12px;
}

.check-circle-mini {
    background: #007bff;
    color: white;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 12px;
    font-weight: 800;
}

.recognized-text-label {
    font-size: 15px;
    color: #004085;
    text-transform: uppercase;
    font-weight: 800;
}

.recognized-name {
    font-size: 15px;
    color: #004085;
    font-weight: 700;
}

.btn-resolver-detail {
    background: #006994;
    color: white !important;
    font-size: 14px;
    font-weight: 800;
    padding: 12px 25px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-radius: 50px;
    text-decoration: none;
}

.lib-logo-mini {
    max-height: 18px;
    border-radius: 2px;
}

.notes-alert-box {
    background: #fff3cd;
    border: 2px solid #856404;
    padding: 15px 20px;
    border-radius: 12px;
    margin-bottom: 25px;
}

.notes-text-p {
    margin: 0;
    font-size: 16px;
    color: #000;
    line-height: 1.6;
}

.section-header-detail {
    color: var(--color-articoli);
    margin-bottom: 25px;
    border-bottom: 4px solid var(--color-articoli);
    padding-bottom: 10px;
    display: inline-block;
    font-size: 24px;
}

.annate-grid-detail {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.annata-card-detail {
    border: 2px solid #eee;
    border-radius: 12px;
    background: white;
    overflow: hidden;
}

.annata-header-detail {
    background: #f8fbfc;
    padding: 12px 18px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 2px solid #f0f0f0;
}

.annata-label-active {
    color: var(--color-articoli);
    font-size: 18px;
    font-weight: 700;
}

.annata-link-action {
    font-size: 12px;
    font-weight: 800;
    color: #006994;
    text-decoration: none;
    text-transform: uppercase;
}

.annata-body-detail {
    padding: 18px;
}

.volume-section-detail {
    margin-bottom: 15px;
}

.volume-label-mini {
    font-size: 11px;
    font-weight: 800;
    color: #000;
    text-transform: uppercase;
    margin-bottom: 6px;
}

.fascicoli-flex-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.fasc-badge-detail {
    background: #fff;
    border: 2px solid var(--color-articoli);
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 800;
    color: var(--color-articoli);
    text-decoration: none;
    transition: 0.2s;
}

.fasc-badge-detail:hover {
    background: var(--color-articoli);
    color: white;
}

.abstract-container-detail {
    border-left: 8px solid var(--color-articoli);
    background: #f9fbfc;
    padding: 30px;
    border-radius: 15px;
    color: #000;
    line-height: 1.8;
    font-size: 17px;
}

.biblioteche-table-container {
    background: white;
    border: 2px solid #ddd;
    border-radius: 15px;
    overflow: hidden;
}

.biblioteche-table-detail {
    width: 100%;
    border-collapse: collapse;
}

.biblioteche-thead-detail {
    background: #f8fbfc;
    border-bottom: 3px solid #eee;
}

.biblioteche-th-detail {
    padding: 18px;
    color: #006994;
    font-size: 12px;
    font-weight: 800;
    text-transform: uppercase;
    text-align: center;
}

.biblioteche-tr-detail {
    border-bottom: 1px solid #f0f0f0;
}

.biblioteche-td-detail {
    padding: 18px;
}

.biblioteche-link-detail {
    color: var(--color-articoli);
    font-weight: 800;
    text-decoration: none;
    font-size: 16px;
}

.consistenza-text {
    font-size: 14px;
    color: #000;
    font-weight: 600;
}

/* Issue details */
.list-articles-bundle {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.article-row-item {
    background: white;
    border: 1px solid #ddd;
    border-radius: 10px;
    padding: 15px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.article-link-title {
    color: var(--color-articoli);
    font-weight: 700;
    text-decoration: none;
    font-size: 16px;
}

.article-meta-sub {
    font-size: 14px;
    color: #555;
    margin-top: 5px;
}

.td-center {
    display: flex;
    justify-content: center;
    align-items: center;
}

.ico-essper-status {
    width: 28px;
}

.badge-sbn {
    background: #005f66;
    color: white;
    padding: 4px 10px;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 800;
}

.badge-nilde {
    background: #1b5e20;
    color: white;
    padding: 4px 10px;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 800;
}

.note-link-inline {
    color: #006994;
    text-decoration: underline;
}

.th-left {
    text-align: left !important;
}

/* --- Detail Page Animations --- */
@keyframes detailFadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes detailFadeInDown {
    from { opacity: 0; transform: translateY(-20px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes detailScaleUp {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.detail-hero-card {
    animation: detailFadeInDown 0.6s cubic-bezier(0.165, 0.84, 0.44, 1) forwards;
}

.recognized-bar-v3, .notes-alert-box {
    animation: detailFadeInUp 0.5s ease-out both;
    animation-delay: 0.1s;
}

.detail-container {
    animation: detailFadeInUp 0.7s ease-out both;
    animation-delay: 0.2s;
}

/* Staggered entrance for list items */
.article-row-item {
    animation: detailFadeInUp 0.5s ease-out both;
}
.article-row-item:nth-child(1) { animation-delay: 0.25s; }
.article-row-item:nth-child(2) { animation-delay: 0.30s; }
.article-row-item:nth-child(3) { animation-delay: 0.35s; }
.article-row-item:nth-child(4) { animation-delay: 0.40s; }
.article-row-item:nth-child(5) { animation-delay: 0.45s; }

.annata-card-detail, .article-row-item {
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.annata-card-detail:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    border-color: var(--color-articoli);
}

.article-row-item:hover {
    transform: translateX(10px);
    box-shadow: -5px 5px 15px rgba(0,0,0,0.05);
    border-color: var(--color-articoli);
}

.btn-pill-detail:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.fasc-badge-detail:hover {
    transform: scale(1.1);
}

.detail-hero-icon {
    transition: transform 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.detail-hero-card:hover .detail-hero-icon {
    transform: scale(1.1) rotate(5deg);
}