/**
 * Kiki Academy Library Pages Styles
 * Reading materials, resources, and documentation hub
 */

/* ═══════════════════════════════════════════════════════════════
   LIBRARY PAGE
   ═══════════════════════════════════════════════════════════════ */

.library-page {
    min-height: 100vh;
    background: var(--kiki-cream);
}

/* Page Header */
.library-header {
    padding: var(--space-16) 0 var(--space-10);
    background: linear-gradient(180deg, var(--kiki-pearl) 0%, var(--kiki-cream) 100%);
    text-align: center;
}

.library-header__title {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--weight-bold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-4);
}

.library-header__description {
    font-size: var(--text-lg);
    color: var(--kiki-charcoal);
    max-width: 600px;
    margin: 0 auto var(--space-8);
}

/* ═══════════════════════════════════════════════════════════════
   LIBRARY NAVIGATION
   ═══════════════════════════════════════════════════════════════ */

.library-nav {
    padding: var(--space-6) 0;
    background: var(--kiki-white);
    border-bottom: 1px solid var(--kiki-silk);
    position: sticky;
    top: var(--header-height);
    z-index: var(--z-sticky);
}

.library-nav__container {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

@media (min-width: 768px) {
    .library-nav__container {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

/* Category Tabs */
.library-tabs {
    display: flex;
    gap: var(--space-2);
    overflow-x: auto;
    padding-bottom: var(--space-2);
    -webkit-overflow-scrolling: touch;
}

.library-tabs::-webkit-scrollbar {
    display: none;
}

.library-tab {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    font-weight: var(--weight-medium);
    color: var(--kiki-charcoal);
    background: var(--kiki-pearl);
    border-radius: var(--radius-full);
    white-space: nowrap;
    cursor: pointer;
    transition: all var(--duration-fast) var(--ease-out);
    border: 2px solid transparent;
}

.library-tab:hover {
    background: var(--kiki-silk);
}

.library-tab--active {
    background: var(--kiki-white);
    border-color: var(--kiki-rose);
    color: var(--kiki-rose-dark);
    box-shadow: var(--shadow-sm);
}

.library-tab__icon {
    font-size: var(--text-base);
}

/* Search */
.library-search {
    position: relative;
}

.library-search__input {
    width: 280px;
    padding: var(--space-2) var(--space-4);
    padding-left: var(--space-10);
    font-size: var(--text-sm);
    background: var(--kiki-pearl);
    border: 1px solid var(--kiki-silk);
    border-radius: var(--radius-full);
    transition: all var(--duration-fast) var(--ease-out);
}

.library-search__input:focus {
    background: var(--kiki-white);
    border-color: var(--kiki-rose);
    outline: none;
    box-shadow: 0 0 0 3px var(--virtue-elegance-glow);
}

.library-search__icon {
    position: absolute;
    left: var(--space-3);
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--kiki-taupe);
    pointer-events: none;
}

/* ═══════════════════════════════════════════════════════════════
   LIBRARY CONTENT
   ═══════════════════════════════════════════════════════════════ */

.library-content {
    padding: var(--space-10) 0 var(--space-20);
}

.library-content__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-10);
}

@media (min-width: 1024px) {
    .library-content__grid {
        grid-template-columns: 280px 1fr;
    }
}

/* ═══════════════════════════════════════════════════════════════
   LIBRARY SIDEBAR
   ═══════════════════════════════════════════════════════════════ */

.library-sidebar {
    display: none;
}

@media (min-width: 1024px) {
    .library-sidebar {
        display: block;
        position: sticky;
        top: calc(var(--header-height) + var(--space-20));
        max-height: calc(100vh - var(--header-height) - var(--space-24));
        overflow-y: auto;
    }
}

.library-sidebar__section {
    margin-bottom: var(--space-6);
}

.library-sidebar__title {
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-widest);
    text-transform: uppercase;
    color: var(--kiki-taupe);
    margin-bottom: var(--space-3);
}

.library-sidebar__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.library-sidebar__link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    color: var(--kiki-charcoal);
    border-radius: var(--radius-lg);
    transition: all var(--duration-fast) var(--ease-out);
}

.library-sidebar__link:hover {
    background: var(--kiki-pearl);
    color: var(--kiki-obsidian);
}

.library-sidebar__link--active {
    background: var(--kiki-rose-light);
    color: var(--kiki-rose-dark);
    font-weight: var(--weight-medium);
}

.library-sidebar__link-icon {
    width: 16px;
    height: 16px;
    opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════════
   RESOURCE CARDS
   ═══════════════════════════════════════════════════════════════ */

.resources-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

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

@media (min-width: 1280px) {
    .resources-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

/* Resource Card */
.resource-card {
    display: flex;
    flex-direction: column;
    background: var(--kiki-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: all var(--duration-normal) var(--ease-out);
}

.resource-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.resource-card__image {
    aspect-ratio: 16/10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    background: linear-gradient(135deg, var(--kiki-pearl) 0%, var(--kiki-silk) 100%);
}

.resource-card--book .resource-card__image { background: linear-gradient(135deg, #FFECD2 0%, #FCB69F 100%); }
.resource-card--article .resource-card__image { background: linear-gradient(135deg, #E0C3FC 0%, #8EC5FC 100%); }
.resource-card--video .resource-card__image { background: linear-gradient(135deg, #A1C4FD 0%, #C2E9FB 100%); }
.resource-card--template .resource-card__image { background: linear-gradient(135deg, #D4FC79 0%, #96E6A1 100%); }
.resource-card--guide .resource-card__image { background: linear-gradient(135deg, var(--kiki-rose-light) 0%, var(--kiki-rose) 100%); }

.resource-card__content {
    flex: 1;
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
}

.resource-card__type {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    color: var(--kiki-taupe);
    margin-bottom: var(--space-2);
}

.resource-card__type-icon {
    width: 14px;
    height: 14px;
}

.resource-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-2);
    line-height: var(--leading-snug);
}

.resource-card__description {
    font-size: var(--text-sm);
    color: var(--kiki-charcoal);
    line-height: var(--leading-relaxed);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: var(--space-4);
}

.resource-card__meta {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-top: auto;
    padding-top: var(--space-3);
    border-top: 1px solid var(--kiki-silk);
    font-size: var(--text-xs);
    color: var(--kiki-charcoal);
}

.resource-card__meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.resource-card__meta-item svg {
    width: 12px;
    height: 12px;
    opacity: 0.6;
}

/* ═══════════════════════════════════════════════════════════════
   FEATURED RESOURCES
   ═══════════════════════════════════════════════════════════════ */

.featured-resources {
    margin-bottom: var(--space-10);
}

.featured-resources__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
}

.featured-resources__title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
}

.featured-resources__link {
    font-size: var(--text-sm);
    color: var(--kiki-rose);
    font-weight: var(--weight-medium);
}

/* Featured Card (Large) */
.featured-card {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    background: var(--kiki-white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

@media (min-width: 768px) {
    .featured-card {
        grid-template-columns: 1fr 1fr;
    }
}

.featured-card__image {
    aspect-ratio: 16/10;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 5rem;
    background: linear-gradient(135deg, var(--kiki-rose-light) 0%, var(--kiki-rose) 100%);
}

@media (min-width: 768px) {
    .featured-card__image {
        aspect-ratio: auto;
        min-height: 300px;
    }
}

.featured-card__content {
    padding: var(--space-6);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.featured-card__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-1) var(--space-3);
    background: var(--kiki-gold-light);
    color: var(--kiki-obsidian);
    font-size: var(--text-xs);
    font-weight: var(--weight-semibold);
    letter-spacing: var(--tracking-wide);
    text-transform: uppercase;
    border-radius: var(--radius-full);
    width: fit-content;
    margin-bottom: var(--space-4);
}

.featured-card__title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--weight-bold);
    color: var(--kiki-obsidian);
    margin-bottom: var(--space-3);
}

.featured-card__description {
    font-size: var(--text-base);
    color: var(--kiki-charcoal);
    line-height: var(--leading-relaxed);
    margin-bottom: var(--space-6);
}

.featured-card__cta {
    width: fit-content;
}

/* ═══════════════════════════════════════════════════════════════
   RESOURCE SECTIONS
   ═══════════════════════════════════════════════════════════════ */

.resource-section {
    margin-bottom: var(--space-12);
}

.resource-section__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-6);
}

.resource-section__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.resource-section__title-icon {
    font-size: var(--text-2xl);
}

.resource-section__link {
    font-size: var(--text-sm);
    color: var(--kiki-rose);
    font-weight: var(--weight-medium);
}

/* ═══════════════════════════════════════════════════════════════
   QUICK LINKS
   ═══════════════════════════════════════════════════════════════ */

.quick-links {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
    margin-bottom: var(--space-10);
}

@media (min-width: 640px) {
    .quick-links {
        grid-template-columns: repeat(4, 1fr);
    }
}

.quick-link {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-6);
    background: var(--kiki-white);
    border-radius: var(--radius-xl);
    text-align: center;
    transition: all var(--duration-normal) var(--ease-out);
}

.quick-link:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.quick-link__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--kiki-rose-light);
    border-radius: var(--radius-xl);
    font-size: var(--text-2xl);
}

.quick-link__title {
    font-weight: var(--weight-semibold);
    color: var(--kiki-obsidian);
}

.quick-link__count {
    font-size: var(--text-xs);
    color: var(--kiki-taupe);
}