/**
 * University Libraries — public page
 */

.usl-libraries-page {
    --lib-navy: var(--usl-primary-dark, #0f172a);
    --lib-blue: var(--usl-primary, #1e3a8a);
    --lib-gold: var(--usl-accent, #fbbf24);
    --lib-surface: #f8fafc;
    --lib-card: #ffffff;
    --lib-muted: #64748b;
    --lib-border: rgba(15, 23, 42, 0.08);
    color: #0f172a;
}

/* Hero */
.lib-hero {
    position: relative;
    overflow: hidden;
    padding: 5.5rem 0 4.5rem;
    background:
        radial-gradient(ellipse 80% 60% at 20% 0%, rgba(251, 191, 36, 0.18), transparent 55%),
        radial-gradient(ellipse 70% 55% at 100% 100%, rgba(96, 165, 250, 0.2), transparent 50%),
        linear-gradient(135deg, #0f172a 0%, #1e3a8a 48%, #172554 100%);
    color: #fff;
}

.lib-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    opacity: 0.07;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
}

.lib-hero__inner {
    position: relative;
    z-index: 1;
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 1.5rem;
    text-align: center;
}

.lib-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.9rem;
    margin-bottom: 1.25rem;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: #fde68a;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.14);
    border-radius: 999px;
    backdrop-filter: blur(8px);
}

.lib-hero__title {
    font-size: clamp(2.25rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.1;
    margin: 0 0 1rem;
    letter-spacing: -0.02em;
}

.lib-hero__lead {
    font-size: clamp(1.05rem, 2.2vw, 1.25rem);
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.88);
    max-width: 42rem;
    margin: 0 auto 2rem;
}

.lib-hero__actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 2.5rem;
}

.lib-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.8rem 1.5rem;
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: 0.65rem;
    text-decoration: none;
    transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.lib-btn:hover {
    transform: translateY(-2px);
}

.lib-btn--primary {
    background: linear-gradient(135deg, #fbbf24, #f59e0b);
    color: #0f172a;
    box-shadow: 0 8px 24px rgba(251, 191, 36, 0.35);
}

.lib-btn--primary:hover {
    box-shadow: 0 12px 28px rgba(251, 191, 36, 0.45);
    color: #0f172a;
}

.lib-btn--ghost {
    border: 2px solid rgba(255, 255, 255, 0.55);
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.lib-btn--ghost:hover {
    background: rgba(255, 255, 255, 0.14);
    color: #fff;
}

.lib-hero__stats {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.75rem;
    max-width: 52rem;
    margin: 0 auto;
}

@media (min-width: 768px) {
    .lib-hero__stats {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.lib-hero-stat {
    padding: 1rem 0.75rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 0.85rem;
    backdrop-filter: blur(10px);
}

.lib-hero-stat strong {
    display: block;
    font-size: 1.35rem;
    font-weight: 800;
    line-height: 1.2;
    color: #fff;
}

.lib-hero-stat span {
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.72);
}

/* Section shells */
.lib-section {
    padding: 4.5rem 0;
}

.lib-section--alt {
    background: var(--lib-surface);
}

.lib-section__head {
    text-align: center;
    max-width: 40rem;
    margin: 0 auto 2.75rem;
    padding: 0 1.5rem;
}

.lib-section__eyebrow {
    display: inline-block;
    margin-bottom: 0.65rem;
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--lib-blue);
}

.lib-section__title {
    font-size: clamp(1.75rem, 3.5vw, 2.35rem);
    font-weight: 800;
    margin: 0 0 0.75rem;
    letter-spacing: -0.02em;
}

.lib-section__lead {
    margin: 0;
    font-size: 1.05rem;
    line-height: 1.6;
    color: var(--lib-muted);
}

.lib-container {
    max-width: 72rem;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Search panel */
.lib-search-panel {
    background: var(--lib-card);
    border: 1px solid var(--lib-border);
    border-radius: 1.25rem;
    padding: 2rem;
    box-shadow:
        0 4px 6px -1px rgba(15, 23, 42, 0.05),
        0 20px 40px -12px rgba(15, 23, 42, 0.1);
}

.lib-search-panel label {
    display: block;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
    color: #475569;
    margin-bottom: 0.4rem;
}

.lib-search-panel input,
.lib-search-panel select {
    width: 100%;
    padding: 0.7rem 0.9rem;
    border: 1px solid #e2e8f0;
    border-radius: 0.6rem;
    font-size: 0.95rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.lib-search-panel input:focus,
.lib-search-panel select:focus {
    outline: none;
    border-color: var(--lib-blue);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.12);
}

.lib-search-actions {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.65rem;
    margin-top: 0.5rem;
}

.lib-search-actions .lib-btn--search {
    background: var(--lib-blue);
    color: #fff;
    border: none;
    cursor: pointer;
}

.lib-search-actions .lib-btn--search:hover {
    background: #1e40af;
    color: #fff;
}

.lib-search-actions .lib-btn--muted {
    background: #e2e8f0;
    color: #334155;
    border: none;
    cursor: pointer;
}

.lib-search-actions .lib-btn--outline {
    background: transparent;
    color: var(--lib-blue);
    border: 2px solid var(--lib-blue);
    cursor: pointer;
}

.lib-tag-cloud {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.lib-tag {
    padding: 0.45rem 1rem;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--lib-blue);
    background: rgba(30, 58, 138, 0.08);
    border: 1px solid rgba(30, 58, 138, 0.12);
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.lib-tag:hover,
.lib-tag.is-active {
    background: var(--lib-blue);
    color: #fff;
    transform: translateY(-1px);
}

/* Stat grid (below hero duplicate) */
.lib-stat-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1rem;
}

@media (min-width: 768px) {
    .lib-stat-grid {
        grid-template-columns: repeat(4, minmax(0, 1fr));
    }
}

.lib-stat-card {
    position: relative;
    overflow: hidden;
    padding: 1.75rem 1.25rem;
    text-align: center;
    background: var(--lib-card);
    border: 1px solid var(--lib-border);
    border-radius: 1rem;
    box-shadow: 0 8px 24px rgba(15, 23, 42, 0.05);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lib-stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 16px 32px rgba(15, 23, 42, 0.08);
}

.lib-stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--stat-accent, var(--lib-blue));
}

.lib-stat-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.75rem;
    height: 2.75rem;
    margin-bottom: 0.85rem;
    border-radius: 0.75rem;
    background: rgba(30, 58, 138, 0.08);
    color: var(--stat-accent, var(--lib-blue));
    font-size: 1.15rem;
}

.lib-stat-card__value {
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.1;
    color: #0f172a;
    margin-bottom: 0.35rem;
}

.lib-stat-card__label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--lib-muted);
}

/* Campus library cards */
.lib-campus-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

@media (min-width: 768px) {
    .lib-campus-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1.5rem;
    }
}

@media (min-width: 1280px) {
    .lib-campus-grid {
        gap: 1.75rem;
    }
}

.lib-campus-card {
    --campus-bg: rgba(30, 58, 138, 0.08);
    --campus-ring: rgba(30, 58, 138, 0.2);
    position: relative;
    display: flex;
    flex-direction: column;
    height: 100%;
    background: var(--lib-card);
    border: 1px solid var(--lib-border);
    border-radius: 1.35rem;
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow:
        0 1px 2px rgba(15, 23, 42, 0.04),
        0 12px 32px rgba(15, 23, 42, 0.07);
    transition: transform 0.28s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.28s ease, border-color 0.28s ease;
}

.lib-campus-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.65);
    pointer-events: none;
    z-index: 2;
}

.lib-campus-card:hover {
    transform: translateY(-8px);
    border-color: var(--campus-ring);
    box-shadow:
        0 4px 8px rgba(15, 23, 42, 0.06),
        0 24px 48px rgba(15, 23, 42, 0.14),
        0 0 0 1px var(--campus-ring);
}

.lib-campus-card__media {
    position: relative;
    height: 9.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 1.5rem;
    background: var(--campus-gradient, linear-gradient(135deg, #1e3a8a, #312e81));
    overflow: hidden;
}

.lib-campus-card__media::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(circle at 85% 15%, rgba(255, 255, 255, 0.28), transparent 42%),
        linear-gradient(180deg, transparent 55%, rgba(0, 0, 0, 0.18) 100%);
    pointer-events: none;
}

.lib-campus-card__media-glow {
    position: absolute;
    width: 12rem;
    height: 12rem;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.14);
    filter: blur(28px);
    top: -3rem;
    right: -2rem;
    pointer-events: none;
}

.lib-campus-card__badge {
    position: absolute;
    top: 1rem;
    left: 1rem;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    padding: 0.35rem 0.75rem;
    font-size: 0.62rem;
    font-weight: 800;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: #fff;
    background: rgba(15, 23, 42, 0.28);
    border: 1px solid rgba(255, 255, 255, 0.28);
    border-radius: 999px;
    backdrop-filter: blur(10px);
}

.lib-campus-card__icon-wrap {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 4.5rem;
    height: 4.5rem;
    border-radius: 1.15rem;
    background: rgba(255, 255, 255, 0.16);
    border: 1px solid rgba(255, 255, 255, 0.35);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(12px);
    transition: transform 0.28s ease, box-shadow 0.28s ease;
}

.lib-campus-card__icon-wrap i {
    font-size: 1.85rem;
    color: #fff;
    filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.2));
}

.lib-campus-card:hover .lib-campus-card__icon-wrap {
    transform: scale(1.06) translateY(-2px);
    box-shadow: 0 16px 32px rgba(0, 0, 0, 0.22);
}

.lib-campus-card__body {
    flex: 1;
    display: flex;
    flex-direction: column;
    padding: 1.35rem 1.35rem 1.15rem;
    border-top: 3px solid var(--campus-color, var(--lib-blue));
}

.lib-campus-card__title-row {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 0.65rem;
}

.lib-campus-card__title-icon {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 0.65rem;
    background: var(--campus-bg);
    color: var(--campus-color, var(--lib-blue));
    font-size: 0.95rem;
}

.lib-campus-card__title {
    flex: 1;
    font-size: 1.12rem;
    font-weight: 800;
    line-height: 1.35;
    margin: 0;
    color: #0f172a;
    letter-spacing: -0.01em;
}

.lib-campus-card__desc {
    font-size: 0.88rem;
    line-height: 1.6;
    color: var(--lib-muted);
    margin: 0 0 1rem;
}

.lib-campus-card__features {
    list-style: none;
    margin: 0 0 1.15rem;
    padding: 0.85rem;
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.55rem;
    font-size: 0.8rem;
    line-height: 1.45;
    color: #334155;
    background: var(--campus-bg);
    border: 1px solid rgba(15, 23, 42, 0.05);
    border-radius: 0.85rem;
}

@media (min-width: 480px) {
    .lib-campus-card__features {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 0.5rem 0.75rem;
    }
}

.lib-campus-card__features li {
    display: flex;
    align-items: flex-start;
    gap: 0.45rem;
}

.lib-campus-card__check {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 1.1rem;
    height: 1.1rem;
    margin-top: 0.1rem;
    border-radius: 999px;
    background: var(--campus-color, var(--lib-blue));
    color: #fff;
    font-size: 0.45rem;
}

.lib-campus-card__footer {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    padding-top: 1rem;
    border-top: 1px dashed #e2e8f0;
}

@media (min-width: 520px) {
    .lib-campus-card__footer {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
        gap: 1rem;
    }
}

.lib-campus-card__meta {
    margin: 0;
    font-size: 0.78rem;
    font-weight: 600;
    color: #64748b;
    line-height: 1.45;
}

.lib-campus-card__meta i {
    color: var(--campus-color, var(--lib-blue));
    margin-right: 0.3rem;
}

.lib-campus-card__cta {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.45rem;
    flex-shrink: 0;
    width: 100%;
    padding: 0.65rem 1.1rem;
    font-size: 0.82rem;
    font-weight: 700;
    color: #fff;
    background: var(--campus-color, var(--lib-blue));
    border-radius: 0.6rem;
    box-shadow: 0 6px 16px var(--campus-ring);
    transition: transform 0.2s ease, box-shadow 0.2s ease, gap 0.2s ease;
}

@media (min-width: 520px) {
    .lib-campus-card__cta {
        width: auto;
    }
}

.lib-campus-card:hover .lib-campus-card__cta {
    box-shadow: 0 10px 22px var(--campus-ring);
}

.lib-campus-card:hover .lib-campus-card__cta i {
    transform: translateX(3px);
}

.lib-campus-card__cta i {
    font-size: 0.72rem;
    transition: transform 0.2s ease;
}

/* Service cards */
.lib-service-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .lib-service-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (min-width: 1024px) {
    .lib-service-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.lib-service-card {
    padding: 1.75rem 1.5rem;
    background: var(--lib-card);
    border: 1px solid var(--lib-border);
    border-radius: 1rem;
    text-align: center;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.lib-service-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 28px rgba(15, 23, 42, 0.08);
}

.lib-service-card__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 3.5rem;
    height: 3.5rem;
    margin-bottom: 1rem;
    border-radius: 1rem;
    font-size: 1.35rem;
    background: var(--svc-bg, rgba(30, 58, 138, 0.1));
    color: var(--svc-color, var(--lib-blue));
}

.lib-service-card h3 {
    font-size: 1.05rem;
    font-weight: 800;
    margin: 0 0 0.5rem;
}

.lib-service-card p {
    margin: 0;
    font-size: 0.9rem;
    line-height: 1.55;
    color: var(--lib-muted);
}

/* Digital resources */
.lib-digital-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2rem;
    align-items: start;
}

@media (min-width: 1024px) {
    .lib-digital-grid {
        grid-template-columns: 1.15fr 0.85fr;
        gap: 2.5rem;
    }
}

.lib-db-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.lib-db-item {
    display: flex;
    gap: 1rem;
    padding: 1.15rem 1.25rem;
    background: var(--lib-card);
    border: 1px solid var(--lib-border);
    border-radius: 0.85rem;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.lib-db-item:hover {
    border-color: rgba(30, 58, 138, 0.2);
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.06);
}

.lib-db-item__icon {
    flex-shrink: 0;
    width: 2.5rem;
    height: 2.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0.65rem;
    font-size: 1rem;
}

.lib-access-card {
    padding: 2rem;
    background: linear-gradient(160deg, #0f172a 0%, #1e3a8a 100%);
    color: #fff;
    border-radius: 1.15rem;
    box-shadow: 0 20px 40px rgba(15, 23, 42, 0.2);
}

.lib-access-card h3 {
    font-size: 1.25rem;
    font-weight: 800;
    text-align: center;
    margin: 0 0 1.25rem;
}

.lib-access-list {
    list-style: none;
    margin: 0 0 1.5rem;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.lib-access-list li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.92rem;
    color: rgba(255, 255, 255, 0.9);
}

.lib-access-list i {
    width: 1.5rem;
    text-align: center;
    color: #fde68a;
}

/* Hours cards */
.lib-hours-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.25rem;
}

@media (min-width: 768px) {
    .lib-hours-grid {
        grid-template-columns: repeat(3, minmax(0, 1fr));
    }
}

.lib-hours-card {
    padding: 1.5rem;
    background: var(--lib-card);
    border: 1px solid var(--lib-border);
    border-radius: 1rem;
    border-top: 4px solid var(--hours-accent, var(--lib-blue));
    box-shadow: 0 8px 20px rgba(15, 23, 42, 0.05);
}

.lib-hours-card h3 {
    font-size: 1.05rem;
    font-weight: 800;
    margin: 0 0 1rem;
    color: var(--hours-accent, var(--lib-blue));
}

.lib-hours-row {
    display: flex;
    justify-content: space-between;
    gap: 0.75rem;
    padding: 0.4rem 0;
    font-size: 0.85rem;
    border-bottom: 1px dashed #e2e8f0;
}

.lib-hours-row:last-of-type {
    border-bottom: none;
}

.lib-hours-contact {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid #e2e8f0;
    font-size: 0.85rem;
    color: var(--lib-muted);
}

.lib-hours-contact p {
    margin: 0.35rem 0;
}

/* Search results polish */
.usl-libraries-page #search-results .bg-white {
    border-radius: 1rem !important;
    border: 1px solid var(--lib-border) !important;
}