/* Pêle-Mêle — feuille de style globale.
   Mode sombre auto via prefers-color-scheme, grilles type "Audible". */

:root {
    --bg: #f7f5f1;
    --bg-elevated: #ffffff;
    --text: #1c1b18;
    --text-muted: #5e5b54;
    --border: #d8d3c8;
    --accent: #8b3a2a;
    --accent-soft: #d8a99a;
    --danger: #b3261e;
    --success: #1a6b3f;
    --shadow: 0 1px 2px rgba(0,0,0,.05), 0 4px 12px rgba(0,0,0,.08);
    --radius: 8px;
    --gap: 1rem;
    --maxw: 1400px;
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg: #14110d;
        --bg-elevated: #1f1c17;
        --text: #f1ede4;
        --text-muted: #a39d8e;
        --border: #2f2b25;
        --accent: #d8a99a;
        --accent-soft: #8b3a2a;
        --shadow: 0 2px 6px rgba(0,0,0,.4);
    }
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
}
a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.topbar {
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 10;
}
.topbar__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--gap);
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0.75rem 1rem;
}
.brand {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--text);
}
.primary-nav {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-wrap: wrap;
}
.primary-nav a { color: var(--text); }
.primary-nav .cta {
    background: var(--accent);
    color: white;
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius);
}
.primary-nav .cta:hover { text-decoration: none; opacity: 0.9; }
.primary-nav .logout { color: var(--text-muted); font-size: 0.9rem; }
.user-chip {
    color: var(--text-muted);
    font-size: 0.9rem;
    padding: 0.2rem 0.6rem;
    border: 1px solid var(--border);
    border-radius: 999px;
}

.layout {
    flex: 1;
    width: 100%;
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 1.5rem 1rem 3rem;
}

.footer {
    border-top: 1px solid var(--border);
    color: var(--text-muted);
    text-align: center;
    padding: 1.25rem 1rem;
}

.flash {
    max-width: var(--maxw);
    margin: 0.75rem auto;
    padding: 0.75rem 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
}
.flash--success { border-left: 4px solid var(--success); }
.flash--error { border-left: 4px solid var(--danger); }

.page-title {
    margin: 0 0 1.25rem;
    font-size: 1.6rem;
    letter-spacing: -0.01em;
}

.toolbar {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    margin-bottom: 1rem;
}
.toolbar .spacer { flex: 1; }

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--bg-elevated);
    color: var(--text);
    cursor: pointer;
    font: inherit;
}
.btn:hover { text-decoration: none; border-color: var(--accent); }
.btn--primary {
    background: var(--accent);
    color: white;
    border-color: var(--accent);
}
.btn--primary:hover { opacity: 0.9; }
.btn--danger { color: white; background: var(--danger); border-color: var(--danger); }

.tile-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
    gap: 1.2rem;
}

.tile {
    display: flex;
    flex-direction: column;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: transform 0.15s, box-shadow 0.15s;
    color: var(--text);
}
.tile:hover { transform: translateY(-2px); box-shadow: var(--shadow); text-decoration: none; }
.tile__cover {
    aspect-ratio: 5 / 7;
    background: var(--accent-soft) center / cover no-repeat;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.4rem;
}
.tile__cover img { width: 100%; height: 100%; object-fit: cover; }
.tile__body {
    padding: 0.6rem 0.75rem 0.85rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}
.tile__title {
    font-weight: 600;
    font-size: 0.95rem;
    margin: 0;
    color: var(--text);
}
.tile__sub {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.tile--ghost { opacity: 0.55; border-style: dashed; }
.tile--ghost .tile__cover {
    background: repeating-linear-gradient(
        45deg,
        var(--border),
        var(--border) 8px,
        transparent 8px,
        transparent 16px
    );
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1rem;
    background: var(--bg-elevated);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.25rem;
}
.form-grid label { display: block; font-weight: 500; margin-bottom: 0.25rem; }
.form-grid input, .form-grid select, .form-grid textarea {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem 0.6rem;
    color: var(--text);
    font: inherit;
}
.form-grid textarea { min-height: 5rem; }
.form-grid .form-row--full { grid-column: 1 / -1; }
.form-grid .help { color: var(--text-muted); font-size: 0.85rem; margin-top: 0.25rem; }
.form-grid .form-errors { color: var(--danger); margin-top: 0.25rem; }

.item-show {
    display: grid;
    grid-template-columns: minmax(220px, 320px) 1fr;
    gap: 2rem;
}
@media (max-width: 720px) { .item-show { grid-template-columns: 1fr; } }
.item-show__cover {
    aspect-ratio: 5 / 7;
    background: var(--accent-soft);
    border-radius: var(--radius);
    overflow: hidden;
}
.item-show__cover img { width: 100%; height: 100%; object-fit: cover; }
.item-show h1 { margin-top: 0; }
.item-meta { color: var(--text-muted); margin: 0.25rem 0 1rem; }
.field-list { list-style: none; padding: 0; margin: 1rem 0; }
.field-list li { padding: 0.35rem 0; border-bottom: 1px dashed var(--border); }
.field-list li strong { color: var(--text); margin-right: 0.5rem; }

.series-header { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; margin-bottom: 1rem; }
.series-summary { color: var(--text-muted); }

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-muted);
}
.empty-state .btn { margin-top: 1rem; }