/* ============================================
   Suivi de lecture — Theme Pastel
   ============================================ */

:root {
    --kst-primary: #6482AD;
    --kst-primary-hover: #506a91;
    --kst-success: #7DB88A;
    --kst-success-hover: #6aa376;
    --kst-warning: #E8B86D;
    --kst-warning-hover: #d4a35a;
    --kst-danger: #D98282;
    --kst-danger-hover: #c46d6d;
    --kst-muted: #9CA3AF;
    --kst-bg: #F5F6F8;
    --kst-card-bg: #ffffff;
    --kst-border: #e2e5ea;
    --kst-text: #374151;
    --kst-text-light: #6b7280;
    --kst-navbar-bg: #ffffff;
    --kst-navbar-border: #e2e5ea;
    --kst-section-accent: var(--kst-primary);
}

/* ============================================
   Overrides Bootstrap — Remapper vers --kst-*
   ============================================ */

/* --- Body --- */
body {
    background-color: var(--kst-bg);
    font-family: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    color: var(--kst-text);
}

/* --- Navbar --- */
.navbar {
    background-color: var(--kst-navbar-bg) !important;
    border-color: var(--kst-navbar-border) !important;
}

.navbar-brand {
    font-size: 1.15rem;
    letter-spacing: -0.01em;
    color: var(--kst-text) !important;
}

.nav-link { color: var(--kst-text-light) !important; }
.nav-link.active { color: var(--kst-primary) !important; }
.nav-link:hover { color: var(--kst-primary) !important; }

/* --- text-muted override --- */
.text-muted { color: var(--kst-text-light) !important; }

/* --- Buttons: solid --- */
.btn-primary {
    background-color: var(--kst-primary) !important;
    border-color: var(--kst-primary) !important;
    color: #fff !important;
}
.btn-primary:hover {
    background-color: var(--kst-primary-hover) !important;
    border-color: var(--kst-primary-hover) !important;
}

.btn-success {
    background-color: var(--kst-success) !important;
    border-color: var(--kst-success) !important;
    color: #fff !important;
}
.btn-success:hover {
    background-color: var(--kst-success-hover) !important;
    border-color: var(--kst-success-hover) !important;
}

.btn-warning {
    background-color: var(--kst-warning) !important;
    border-color: var(--kst-warning) !important;
    color: #fff !important;
}
.btn-warning:hover {
    background-color: var(--kst-warning-hover) !important;
    border-color: var(--kst-warning-hover) !important;
}

.btn-danger {
    background-color: var(--kst-danger) !important;
    border-color: var(--kst-danger) !important;
    color: #fff !important;
}
.btn-danger:hover {
    background-color: var(--kst-danger-hover) !important;
    border-color: var(--kst-danger-hover) !important;
}

/* --- Buttons: outline --- */
.btn-outline-primary {
    color: var(--kst-primary) !important;
    border-color: var(--kst-primary) !important;
}
.btn-outline-primary:hover {
    background-color: var(--kst-primary) !important;
    color: #fff !important;
}

.btn-outline-success {
    color: var(--kst-success) !important;
    border-color: var(--kst-success) !important;
}
.btn-outline-success:hover {
    background-color: var(--kst-success) !important;
    color: #fff !important;
}

.btn-outline-warning {
    color: var(--kst-warning) !important;
    border-color: var(--kst-warning) !important;
}
.btn-outline-warning:hover {
    background-color: var(--kst-warning) !important;
    color: #fff !important;
}

.btn-outline-danger {
    color: var(--kst-danger) !important;
    border-color: var(--kst-danger) !important;
}
.btn-outline-danger:hover {
    background-color: var(--kst-danger) !important;
    color: #fff !important;
}

.btn-outline-secondary {
    color: var(--kst-text-light) !important;
    border-color: var(--kst-border) !important;
}
.btn-outline-secondary:hover {
    background-color: var(--kst-border) !important;
    color: var(--kst-text) !important;
}

.btn-outline-muted {
    color: var(--kst-muted);
    border-color: var(--kst-muted);
}
.btn-outline-muted:hover {
    background-color: var(--kst-muted);
    color: #fff;
}

/* --- Backgrounds --- */
.bg-primary { background-color: var(--kst-primary) !important; }
.bg-success { background-color: var(--kst-success) !important; }
.bg-warning { background-color: var(--kst-warning) !important; }
.bg-danger  { background-color: var(--kst-danger) !important; }
.bg-secondary { background-color: var(--kst-muted) !important; }
.bg-white { background-color: var(--kst-navbar-bg) !important; }

/* --- Text colors --- */
.text-primary { color: var(--kst-primary) !important; }
.text-success { color: var(--kst-success) !important; }
.text-warning { color: var(--kst-warning) !important; }
.text-danger  { color: var(--kst-danger) !important; }

/* --- Progress bar --- */
.progress {
    background-color: var(--kst-border);
}
.progress-bar.bg-primary { background-color: var(--kst-primary) !important; }
.progress-bar.bg-success { background-color: var(--kst-success) !important; }
.progress-bar.bg-warning { background-color: var(--kst-warning) !important; }

/* ============================================
   Composants application
   ============================================ */

/* Cards */
.card {
    border: 1px solid var(--kst-border);
    border-radius: 0.5rem;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
    background-color: var(--kst-card-bg);
}

.card-header {
    background-color: var(--kst-bg);
    border-bottom: 1px solid var(--kst-border);
    font-weight: 600;
}

/* Badges de statut */
.badge-owned {
    background-color: var(--kst-success);
    color: #fff;
}

.badge-missing {
    background-color: var(--kst-danger);
    color: #fff;
}

.badge-upcoming {
    background-color: var(--kst-warning);
    color: #fff;
}

.badge-ignored {
    background-color: var(--kst-muted);
    color: #fff;
}

/* Badges calendrier : couleur selon delai */
.badge-date-soon {
    background-color: var(--kst-success);
    color: #fff;
}

.badge-date-medium {
    background-color: var(--kst-warning);
    color: #fff;
}

.badge-date-far {
    background-color: var(--kst-danger);
    color: #fff;
}

/* Couvertures de livres */
.book-cover {
    width: 60px;
    height: 90px;
    object-fit: cover;
    border-radius: 0.25rem;
    border: 1px solid var(--kst-border);
}

.book-cover-lg {
    width: 80px;
    height: 120px;
    object-fit: cover;
    border-radius: 0.25rem;
    border: 1px solid var(--kst-border);
}

.book-cover-placeholder {
    width: 60px;
    height: 90px;
    border-radius: 0.25rem;
    border: 1px solid var(--kst-border);
    background-color: var(--kst-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--kst-muted);
    font-size: 0.75rem;
}

/* Progression des series */
.progress-thin {
    height: 6px;
    border-radius: 3px;
}

/* Series cards */
.series-card {
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.series-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* Tables */
.table {
    --bs-table-bg: transparent;
}

.table th {
    font-weight: 600;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    color: var(--kst-muted);
    border-color: var(--kst-border);
}

.table td {
    border-color: var(--kst-border);
}

/* Liens discrets */
a.text-decoration-none:hover {
    text-decoration: underline !important;
}

/* Lien Goodreads unifie */
.goodreads-link {
    color: var(--kst-muted);
    text-decoration: none;
    transition: color 0.15s ease;
}

.goodreads-link:hover {
    color: var(--kst-text);
}

.goodreads-icon {
    width: 14px;
    height: 14px;
    vertical-align: -1px;
}

/* Section headers */
.section-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--kst-text);
    border-bottom: 2px solid var(--kst-section-accent);
    padding-bottom: 0.4rem;
    margin-bottom: 1rem;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--kst-muted);
}

.empty-state .icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Timeline (page serie) */
.timeline-item {
    position: relative;
    padding-left: 2rem;
    padding-bottom: 1.5rem;
    border-left: 2px solid var(--kst-border);
}

.timeline-item:last-child {
    border-left: 2px solid transparent;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -6px;
    top: 0.3rem;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--kst-border);
    border: 2px solid var(--kst-card-bg);
}

.timeline-item.owned::before {
    background-color: var(--kst-success);
}

.timeline-item.missing::before {
    background-color: var(--kst-danger);
}

.timeline-item.upcoming::before {
    background-color: var(--kst-warning);
}

.timeline-item.ignored {
    opacity: 0.5;
}

.timeline-item.ignored::before {
    background-color: var(--kst-muted);
}

/* Series cards: not started (dashed border, reduced opacity) */
.series-card--not-started {
    border-style: dashed;
    border-color: var(--kst-muted);
    opacity: 0.75;
}

.series-card--not-started:hover {
    opacity: 1;
}

/* Bouton toggle Lu/Non lu */
.btn-toggle-read {
    font-size: 0.7rem;
    padding: 0.15em 0.5em;
    line-height: 1.4;
}

/* Filtres actifs */
.filter-btn.active {
    font-weight: 600;
}

/* Footer */
footer {
    border-color: var(--kst-border) !important;
    color: var(--kst-muted);
}

/* Border overrides */
.border-bottom { border-color: var(--kst-border) !important; }
.border-top { border-color: var(--kst-border) !important; }