/**
 * Styles personnalisés pour JaliStories Web
 *
 * @author Claude Code
 * @date 2025-12-27
 */

/* ============================================
   VARIABLES CSS (Couleurs de l'app Android)
   ============================================ */
:root {
    --color-primary: #FF5722;
    --color-primary-dark: #E64A19;
    --color-accent: #FFC107;
    --color-success: #4CAF50;
    --color-error: #F44336;
    --color-warning: #FF9800;
    --color-info: #2196F3;

    --color-text-primary: #212121;
    --color-text-secondary: #757575;
    --color-bg: #FAFAFA;
    --color-bg-card: #FFFFFF;

    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.1);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);

    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;

    --transition: all 0.3s ease;
}

/* ============================================
   BASE
   ============================================ */
body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a {
    color: var(--color-primary);
    text-decoration: none;
    transition: var(--transition);
}

a:hover {
    color: var(--color-primary-dark);
    text-decoration: none;
}

/* ============================================
   HEADER / NAVBAR
   ============================================ */
.navbar {
    background-color: var(--color-primary) !important;
    box-shadow: var(--shadow-md);
    padding: 0.75rem 0;
}

.navbar-brand {
    font-weight: bold;
    font-size: 1.5rem;
    color: white !important;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-brand img {
    height: 40px;
    width: 40px;
    border-radius: 8px;
}

.navbar .nav-link {
    color: rgba(255,255,255,0.9) !important;
    font-weight: 500;
    padding: 0.5rem 1rem !important;
    transition: var(--transition);
}

.navbar .nav-link:hover {
    color: white !important;
    background-color: rgba(255,255,255,0.1);
    border-radius: var(--radius-sm);
}

.navbar .btn {
    border-radius: var(--radius-md);
}

/* ============================================
   MAIN CONTENT
   ============================================ */
main {
    flex: 1;
    padding: 2rem 0;
}

.container-main {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 15px;
}

/* ============================================
   CARDS (Livres)
   ============================================ */
.book-card {
    background: var(--color-bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
    height: 100%;
    display: flex;
    flex-direction: column;
}

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

.book-card-image {
    position: relative;
    padding-top: 140%; /* Ratio 5:7 pour couverture de livre */
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
}

.book-card-image:hover {
    opacity: 0.9;
}

.book-card-image img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.book-card-image:hover img {
    transform: scale(1.05);
}

.book-card-badge {
    position: absolute;
    top: 10px;
    right: 10px;
    background: var(--color-accent);
    color: var(--color-text-primary);
    padding: 0.25rem 0.75rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

.book-card-badge.free {
    background: var(--color-success);
    color: white;
}

.book-card-body {
    padding: 1rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.book-card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text-primary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.book-card-author {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    margin-bottom: 0.5rem;
}

.book-card-description {
    font-size: 0.875rem;
    color: var(--color-text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 1rem;
    flex: 1;
}

.book-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 0.75rem;
    border-top: 1px solid #eee;
}

.book-card-price {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--color-primary);
}

.book-card-price.free {
    color: var(--color-success);
}

/* ============================================
   BOUTONS
   ============================================ */
.btn-primary {
    background-color: var(--color-primary) !important;
    border-color: var(--color-primary) !important;
    color: white !important;
}

.btn-primary:hover {
    background-color: var(--color-primary-dark) !important;
    border-color: var(--color-primary-dark) !important;
}

.btn-accent {
    background-color: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-text-primary);
}

.btn-accent:hover {
    background-color: #FFA000;
    border-color: #FFA000;
}

/* ============================================
   FORMULAIRES
   ============================================ */
.form-control:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.2rem rgba(255, 87, 34, 0.25);
}

.auth-container {
    max-width: 450px;
    margin: 3rem auto;
}

.auth-card {
    background: var(--color-bg-card);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.auth-logo {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
}

.auth-title {
    text-align: center;
    margin-bottom: 2rem;
    color: var(--color-primary);
}

/* ============================================
   ALERTS / MESSAGES FLASH
   ============================================ */
.alert {
    border-radius: var(--radius-md);
    border: none;
    margin-bottom: 1.5rem;
}

.alert-success {
    background-color: #E8F5E9;
    color: #2E7D32;
}

.alert-error,
.alert-danger {
    background-color: #FFEBEE;
    color: #C62828;
}

.alert-warning {
    background-color: #FFF3E0;
    color: #E65100;
}

.alert-info {
    background-color: #E3F2FD;
    color: #1565C0;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background-color: var(--color-text-primary);
    color: white;
    padding: 2rem 0;
    margin-top: auto;
}

footer a {
    color: white;
    opacity: 0.8;
}

footer a:hover {
    opacity: 1;
}

/* ============================================
   LECTEUR (READER)
   ============================================ */
.reader-container {
    max-width: 800px;
    margin: 0 auto;
    background: white;
    padding: 3rem 2rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.reader-title {
    font-size: 1.75rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--color-text-primary);
}

.reader-content {
    font-size: 1.125rem;
    line-height: 1.8;
    color: var(--color-text-primary);
    text-align: justify;
}

.reader-content p {
    margin-bottom: 1.5rem;
}

.reader-nav {
    display: flex;
    justify-content: space-between;
    margin-top: 3rem;
    padding-top: 2rem;
    border-top: 2px solid #eee;
}

.reader-settings {
    position: fixed;
    top: 80px;
    right: 20px;
    background: white;
    padding: 1rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    z-index: 1000;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .navbar-brand {
        font-size: 1.25rem;
    }

    .book-card-title {
        font-size: 1rem;
    }

    .auth-card {
        padding: 1.5rem;
    }

    .reader-container {
        padding: 2rem 1rem;
    }

    .reader-content {
        font-size: 1rem;
    }

    .reader-settings {
        position: static;
        margin-bottom: 1rem;
    }
}

/* ============================================
   UTILITIES
   ============================================ */
.text-primary {
    color: var(--color-primary) !important;
}

.bg-primary {
    background-color: var(--color-primary) !important;
}

.shadow-sm {
    box-shadow: var(--shadow-sm) !important;
}

.shadow-md {
    box-shadow: var(--shadow-md) !important;
}

.shadow-lg {
    box-shadow: var(--shadow-lg) !important;
}

.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255,255,255,.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.badge-category {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.badge-category.roman {
    background-color: #FF5722;
    color: white;
}

.badge-category.nouvelle {
    background-color: #2196F3;
    color: white;
}

.badge-category.conte {
    background-color: #4CAF50;
    color: white;
}

.badge-category.enfant {
    background-color: #FFC107;
    color: #333;
}

.badge-category.bd {
    background-color: #9C27B0;
    color: white;
}

.badge-category.expose {
    background-color: #607D8B;
    color: white;
}

/* ============================================
   PROFILE PAGE
   ============================================ */
.avatar-circle {
    width: 100px;
    height: 100px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto;
    box-shadow: var(--shadow-md);
}

.avatar-circle i {
    font-size: 3rem;
    color: white;
}

.nav-link {
    padding: 0.75rem 1rem;
    color: var(--color-text-secondary);
    transition: var(--transition);
    border-radius: var(--radius-sm);
    margin-bottom: 0.25rem;
}

.nav-link:hover {
    background-color: rgba(255, 87, 34, 0.1);
    color: var(--color-primary);
}

.nav-link.active {
    background-color: var(--color-primary);
    color: white;
}

.nav-link i {
    margin-right: 0.5rem;
}

/* ================================================================
   REDESIGN 2026 — palette « conteurs d'Afrique de l'Ouest »
   Retheme du chrome Bootstrap partagé (clair/sombre). Ajouté en fin
   de fichier pour l'emporter par ordre de cascade.
   ================================================================ */
:root {
    --color-primary: #fc6c38;
    --color-primary-dark: #e85a28;
    --color-bg: #FBF6EF;
    --color-bg-card: #F3ECE0;
    --color-text-primary: #241D17;
    --color-text-secondary: #6B5F52;

    --js-bg: #FBF6EF; --js-surface: #F3ECE0; --js-ink: #241D17; --js-muted: #6B5F52;
    --js-border: #E4D9C8; --js-accent: #fc6c38; --js-accent-hover: #e85a28;
    --js-secondary: #2E3F6E; --js-gold: #8A6318;

    --bs-primary: #fc6c38; --bs-primary-rgb: 252,108,56;
    --bs-body-bg: #FBF6EF; --bs-body-color: #241D17;
    --bs-body-font-family: 'Work Sans', system-ui, -apple-system, 'Segoe UI', sans-serif;
    --bs-border-color: #E4D9C8;
    --bs-secondary-bg: #F3ECE0; --bs-tertiary-bg: #F3ECE0;
    --bs-link-color: #fc6c38; --bs-link-hover-color: #e85a28; --bs-link-color-rgb: 252,108,56;
}
:root[data-theme="dark"] {
    --color-bg: #171310; --color-bg-card: #1E1913;
    --color-text-primary: #F1E9DC; --color-text-secondary: #A99C8B;

    --js-bg: #171310; --js-surface: #1E1913; --js-ink: #F1E9DC; --js-muted: #A99C8B;
    --js-border: #362E24; --js-accent: #ff8452; --js-accent-hover: #ff9d72;
    --js-secondary: #4A5FA0; --js-gold: #D9A94A;

    --bs-primary: #ff8452; --bs-primary-rgb: 255,132,82;
    --bs-body-bg: #171310; --bs-body-color: #F1E9DC;
    --bs-border-color: #362E24;
    --bs-secondary-bg: #1E1913; --bs-tertiary-bg: #1E1913;
    --bs-link-color: #ff8452; --bs-link-hover-color: #ff9d72; --bs-link-color-rgb: 255,132,82;
}

body {
    font-family: var(--bs-body-font-family);
    background-color: var(--js-bg) !important;
    color: var(--js-ink) !important;
    transition: background-color .2s, color .2s;
}
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6,
.navbar-brand,
.display-1, .display-2, .display-3, .display-4, .display-5, .display-6 {
    font-family: 'Spectral', Georgia, serif;
}
a { color: var(--js-accent); }
a:hover { color: var(--js-accent-hover); }

/* Navbar : crème (plus d'orange plein) */
.navbar {
    background-color: var(--js-bg) !important;
    border-bottom: 1px solid var(--js-border);
    box-shadow: none !important;
}
.navbar-brand { color: var(--js-ink) !important; }
.navbar .nav-link { color: var(--js-muted) !important; }
.navbar .nav-link:hover, .navbar .nav-link.active { color: var(--js-accent) !important; }
.navbar-brand img { border-radius: 8px; }
.theme-toggle-btn {
    width: 38px; height: 38px; border-radius: 999px; border: 1px solid var(--js-border);
    background: var(--js-surface); color: var(--js-ink); display: inline-flex;
    align-items: center; justify-content: center; cursor: pointer; font-size: 15px;
}
.theme-toggle-btn:hover { border-color: var(--js-accent); color: var(--js-accent); }

/* Surfaces / cartes */
.card { background: var(--js-surface); border: 1px solid var(--js-border); border-radius: 14px; box-shadow: none; }
.card-header, .card-footer { background: transparent; border-color: var(--js-border); }
.bg-light { background-color: var(--js-surface) !important; color: var(--js-ink); }
.bg-white { background-color: var(--js-surface) !important; }
.text-muted { color: var(--js-muted) !important; }
.text-dark { color: var(--js-ink) !important; }
.border, .border-top, .border-bottom, .border-start, .border-end { border-color: var(--js-border) !important; }
hr { border-color: var(--js-border); }

/* Boutons */
.btn-primary {
    --bs-btn-bg: var(--js-accent); --bs-btn-border-color: var(--js-accent);
    --bs-btn-hover-bg: var(--js-accent-hover); --bs-btn-hover-border-color: var(--js-accent-hover);
    --bs-btn-active-bg: var(--js-accent-hover); --bs-btn-active-border-color: var(--js-accent-hover);
    --bs-btn-disabled-bg: var(--js-accent); --bs-btn-disabled-border-color: var(--js-accent);
}
.btn-outline-primary {
    --bs-btn-color: var(--js-accent); --bs-btn-border-color: var(--js-accent);
    --bs-btn-hover-bg: var(--js-accent); --bs-btn-hover-border-color: var(--js-accent);
    --bs-btn-active-bg: var(--js-accent); --bs-btn-active-border-color: var(--js-accent);
}
.btn-accent { background: var(--js-accent); color: #fff; border: 1px solid var(--js-accent); }
.btn-accent:hover { background: var(--js-accent-hover); color: #fff; }
.text-primary { color: var(--js-accent) !important; }
.badge.bg-primary, .bg-primary { background-color: var(--js-accent) !important; }

/* Formulaires */
.form-control, .form-select {
    background-color: var(--js-surface); border-color: var(--js-border); color: var(--js-ink);
}
.form-control:focus, .form-select:focus {
    background-color: var(--js-surface); border-color: var(--js-accent); color: var(--js-ink);
    box-shadow: 0 0 0 .2rem rgba(252,108,56,.15);
}
.form-control::placeholder { color: var(--js-muted); }
.input-group-text { background: var(--js-surface); border-color: var(--js-border); color: var(--js-muted); }

/* Dropdown */
.dropdown-menu { background: var(--js-surface); border-color: var(--js-border); }
.dropdown-item { color: var(--js-ink); }
.dropdown-item:hover { background: var(--js-bg); color: var(--js-accent); }

/* Pied de page */
footer, footer.mt-5 { background-color: var(--js-surface) !important; color: var(--js-ink) !important; border-top: 1px solid var(--js-border); }
footer .text-light, footer .opacity-75 { color: var(--js-muted) !important; opacity: 1 !important; }
footer h5 { color: var(--js-ink) !important; }
footer a { color: var(--js-muted) !important; }
footer a:hover { color: var(--js-accent) !important; }
footer .bg-white { background: transparent !important; }