/* Palette "vieux timbres / aviation" : bleu marine (aviation), rouge poste
   (bandes par avion), parchemin (vieux papier), or (valeur/highlight).
   Bootstrap gere la structure ; ces regles surchargent ses couleurs. */
:root {
    color-scheme: light;
    --bg: #f3eee1;
    --bg-card: #fffcf5;
    --text: #2b2620;
    --text-muted: #6e6656;
    --border: #ded2b8;
    --accent: #1f3b57;
    --accent-hover: #16293d;
    --accent-contrast: #ffffff;
    --danger: #a6303a;
    --danger-hover: #832530;
    --gold: #b98a2e;
    --status-a_trier: #8c8272;
    --status-a_garder: #3f7d4f;
    --status-a_vendre: #b98a2e;
    --status-a_donner: #3a6f9a;
    --status-valeur_incertaine: #a6303a;
}

[data-bs-theme="dark"] {
    color-scheme: dark;
    --bg: #14181c;
    --bg-card: #1d2530;
    --text: #ede6d6;
    --text-muted: #a79c87;
    --border: #33404e;
    --accent: #5f93c9;
    --accent-hover: #7aa8d8;
    --accent-contrast: #0d1117;
    --danger: #d9645f;
    --danger-hover: #e37f7a;
    --gold: #d9a94b;
    --status-a_trier: #9a9280;
    --status-a_garder: #5da372;
    --status-a_vendre: #d9a94b;
    --status-a_donner: #6fa0cc;
    --status-valeur_incertaine: #d9645f;
}

body {
    background: var(--bg);
    color: var(--text);
    padding-bottom: 4rem;
}

a {
    color: var(--accent);
}

.text-muted-custom,
.muted {
    color: var(--text-muted) !important;
}

/* Navbar */
.navbar-brand {
    font-weight: 600;
}

.app-navbar {
    background: var(--accent) !important;
    border-bottom: 3px solid var(--gold);
}

.app-navbar .nav-link {
    color: rgba(255, 255, 255, 0.85) !important;
}

.app-navbar .nav-link.active,
.app-navbar .nav-link:hover {
    color: #ffffff !important;
}

.btn-nav {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.35);
}

.btn-nav:hover,
.btn-nav:focus {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.22);
    border-color: rgba(255, 255, 255, 0.5);
}

.btn-nav.active {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--accent-contrast);
    font-weight: 600;
}

/* Boutons */
.btn-primary {
    background-color: var(--accent);
    border-color: var(--accent);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--accent-hover) !important;
    border-color: var(--accent-hover) !important;
}

.btn-danger {
    background-color: var(--danger);
    border-color: var(--danger);
}

.btn-danger:hover,
.btn-danger:focus,
.btn-danger:active {
    background-color: var(--danger-hover) !important;
    border-color: var(--danger-hover) !important;
}

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

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

.form-check-input:checked {
    background-color: var(--accent);
    border-color: var(--accent);
}

/* Cartes, formulaires */
.card {
    background: var(--bg-card);
    border-color: var(--border);
}

.form-control,
.form-select {
    background: var(--bg-card);
    color: var(--text);
    border-color: var(--border);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 0.2rem color-mix(in srgb, var(--accent) 25%, transparent);
}

.nav-tabs .nav-link {
    color: var(--text-muted);
}

.nav-tabs .nav-link.active {
    color: var(--accent);
    font-weight: 600;
    border-color: var(--border) var(--border) var(--bg-card);
}

/* Galerie */
.gallery-card {
    cursor: pointer;
    transition: transform 0.1s ease, box-shadow 0.1s ease;
    overflow: hidden;
}

.gallery-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.12);
}

.gallery-card img {
    aspect-ratio: 4 / 3;
    object-fit: cover;
    background: var(--border);
}

.gallery-card .select-wrap {
    position: absolute;
    top: 0;
    left: 0;
    width: 44px;
    height: 44px;
    z-index: 2;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
}

.gallery-card .select-box {
    width: 26px;
    height: 26px;
    accent-color: var(--accent);
    background: var(--bg-card);
    border: 2px solid var(--accent);
    border-radius: 6px;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.5);
    cursor: pointer;
}

.gallery-card .stamp-count-badge,
.stamp-thumb-wrap .stamp-count-badge {
    position: absolute;
    top: 6px;
    right: 6px;
    z-index: 2;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 999px;
    padding: 2px 8px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

/* Fiche pli : le coin haut-droit de la vignette timbre est deja pris par la
   barre d'outils (rotation/suppression) -- badge doublons en bas a droite. */
.stamp-thumb-wrap .stamp-count-badge {
    top: auto;
    bottom: 6px;
}

/* Pastille "sort de l'ordinaire" -- posee des que l'analyse (enrichissement)
   a signale quelque chose a verifier a la main. */
.notable-pastille {
    position: absolute;
    bottom: 6px;
    left: 6px;
    z-index: 2;
    width: 26px;
    height: 26px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--danger);
    color: #fff;
    border-radius: 50%;
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
    font-size: 0.8rem;
}

.notable-alert {
    border: 1px solid var(--danger);
    border-radius: 0.5rem;
    padding: 0.6rem 0.9rem;
    background: color-mix(in srgb, var(--danger) 12%, var(--bg-card));
    color: var(--text);
    font-size: 0.85rem;
}

.tile-dates {
    font-size: 0.72rem;
    color: var(--text-muted);
    line-height: 1.3;
}

/* Barre d'icones flottante en haut d'une photo (pli ou timbre) */
.photo-toolbar {
    position: absolute;
    top: 6px;
    right: 6px;
    z-index: 2;
    display: flex;
    gap: 4px;
}

.photo-toolbar .btn {
    width: 30px;
    height: 30px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

/* Barre d'actions en masse */
.bulk-bar {
    background: var(--bg-card);
    border: 1px solid var(--border);
}

/* Bootstrap's d-flex utility uses !important and otherwise wins over the
   native [hidden] attribute -- this must load after bootstrap.min.css. */
.bulk-bar[hidden] {
    display: none !important;
}

/* Decoupe manuelle des timbres */
#canvas-wrap {
    cursor: crosshair;
    user-select: none;
}

.manual-box {
    position: absolute;
    border: 2px solid var(--gold);
    background: color-mix(in srgb, var(--gold) 25%, transparent);
    cursor: pointer;
}

.manual-box.auto {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 15%, transparent);
}

.manual-box.drafting {
    border-color: var(--accent);
    background: color-mix(in srgb, var(--accent) 20%, transparent);
    cursor: crosshair;
}

.box-delete,
.corner-icon-btn {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 26px;
    height: 26px;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    border-radius: 50%;
    background: rgba(0, 0, 0, 0.6);
    color: #fff;
    cursor: pointer;
}

/* Page Doublons */
.dup-chip {
    position: relative;
    width: 110px;
    text-align: center;
}

.dup-chip img {
    width: 100%;
    height: 110px;
    object-fit: cover;
    border-radius: 0.4rem;
    border: 1px solid var(--border);
}

.dup-chip--reference img {
    border: 2px solid var(--accent);
}

.dup-chip-badge {
    position: absolute;
    top: 2px;
    left: 2px;
    z-index: 1;
    padding: 1px 6px;
    border-radius: 999px;
    font-size: 0.65rem;
    line-height: 1.4;
    color: #fff;
}

.dup-chip-badge--reference {
    background: var(--accent);
}

.dup-chip-badge--candidate {
    background: rgba(0, 0, 0, 0.6);
}

.confirmed-group summary {
    cursor: pointer;
    font-weight: 500;
    list-style: none;
}

.confirmed-group summary::-webkit-details-marker {
    display: none;
}

.confirmed-group summary::before {
    content: "▸";
    display: inline-block;
    width: 1.1em;
    color: var(--text-muted);
}

.confirmed-group[open] summary::before {
    content: "▾";
}

#compare-images {
    align-items: flex-start;
}

#compare-images figure {
    flex: 0 0 auto;
    margin: 0;
    text-align: center;
}

#compare-images img {
    max-height: calc(100vh - 160px);
    max-width: 80vw;
    border-radius: 0.4rem;
    border: 1px solid var(--border);
}

/* Fiche timbre */
.stamp-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    padding: 0.4rem;
    font-size: 0.8rem;
}

.stamp-card img {
    width: 100%;
    aspect-ratio: 3/4;
    object-fit: cover;
    border-radius: 0.3rem;
    background: var(--border);
}

.stamp-thumb-wrap {
    position: relative;
}

.photo-toolbar.stamp-toolbar .btn {
    width: 24px;
    height: 24px;
    font-size: 0.75rem;
}

/* Suggestion IA */
.suggestion-box {
    border: 1px dashed var(--gold);
    border-radius: 0.6rem;
    padding: 1rem 1.2rem;
    background: color-mix(in srgb, var(--gold) 10%, var(--bg-card));
}

/* Login */
.login-wrapper {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-card {
    width: 100%;
    max-width: 340px;
}

/* Toast */
.toast-msg {
    position: fixed;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text);
    color: var(--bg);
    padding: 0.6rem 1rem;
    border-radius: 0.5rem;
    font-size: 0.85rem;
    z-index: 1080;
}

.empty-state {
    text-align: center;
    color: var(--text-muted);
    padding: 4rem 1rem;
}

/* Profil lecteur/contributeur : pas de suppression en masse possible cote
   backend (reserve a l'admin), donc pas de selection dans la galerie non plus. */
.role-no-bulk .select-wrap,
.role-no-bulk #bulk-bar,
.role-no-bulk #select-all {
    display: none !important;
}