/* ============================================================================
   LAYOUT.CSS — Against Stones
   Colonne centrale, tokens partagés, composants transverses
   ============================================================================ */

:root {
    /* ── Base gradient anchors (single source of truth) ── */
    --as-bg-top: #12161d;
    --as-bg-bottom: #000000;
    --as-header-bg: var(--as-bg-top);
    --as-footer-bg: var(--as-bg-bottom);
    --as-page-gradient: linear-gradient(180deg, var(--as-bg-top) 0%, var(--as-bg-bottom) 100%);

    /* ── Gold accents (restrained) ── */
    --as-gold: #FFD700;
    --as-gold-dark: #D4AF37;
    --as-gold-muted: #c9a227;
    --as-gold-light: #e4c04d;
    --as-gold-glow: rgba(255, 215, 0, 0.12);
    --as-border-gold: rgba(255, 215, 0, 0.18);

    /* ── Navy-charcoal surfaces (gradient-aligned) ── */
    --as-ink: #000000;
    --as-surface: #141820;
    --as-surface-2: #1a1f28;
    --as-surface-3: #222833;
    --as-surface-elevated: #2a313d;

    /* ── Form & code surfaces ── */
    --as-input-bg: var(--as-surface-3);
    --as-input-border: rgba(255, 255, 255, 0.1);
    --as-code-bg: var(--as-surface-2);

    /* ── Card & panel fills ── */
    --as-card-bg: linear-gradient(145deg, var(--as-surface-2) 0%, var(--as-surface) 100%);
    --as-panel-bg: linear-gradient(145deg, rgba(26, 31, 40, 0.98) 0%, rgba(18, 22, 29, 0.96) 100%);
    --as-header-panel-bg: linear-gradient(135deg, rgba(34, 40, 51, 0.96) 0%, rgba(18, 22, 29, 0.94) 100%);

    /* ── Typography ── */
    --as-text: #f2f2f4;
    --as-text-secondary: #c8c8cc;
    --as-text-muted: #8e8e96;
    --as-text-on-gold: #1a1a1a;

    /* ── Borders & elevation ── */
    --as-border: rgba(255, 255, 255, 0.07);
    --as-border-subtle: rgba(255, 255, 255, 0.08);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.28), 0 0 0 1px rgba(255, 255, 255, 0.04), inset 0 1px 0 rgba(255, 255, 255, 0.025);
    --shadow-soft: 0 2px 12px rgba(0, 0, 0, 0.18);
    --shadow-gold: 0 8px 28px rgba(255, 215, 0, 0.1);

    /* ── Public page vertical rhythm ── */
    --as-space-stack-sm: clamp(12px, 2vw, 20px);
    --as-space-stack-md: clamp(20px, 3vw, 32px);
    --as-space-stack-lg: clamp(28px, 4vw, 48px);
    --section-gap-sm: clamp(12px, 2vw, 20px);
    --section-gap-md: clamp(20px, 3vw, 32px);
    --section-gap-lg: clamp(32px, 4.5vw, 56px);
    --index-section-y: clamp(36px, 4.5vw, 64px);

    /* ── Quote callout (page flow) ── */
    --quote-margin-block: 2rem 2.5rem;
    --quote-padding-block: 1.5rem;
    --quote-padding-inline: 1.75rem;
    --quote-gap-next: clamp(24px, 3vw, 32px);
    --quote-page-inset: clamp(16px, 4vw, 32px);

    /* ── Staff console aliases (single palette) ── */
    --staff-surface: var(--as-surface);
    --staff-surface-mid: var(--as-surface-elevated);
    --staff-surface-deep: var(--as-ink);
    --staff-accent: var(--as-surface-3);
    --staff-accent-light: #2d3440;
    --staff-accent-glow: var(--as-gold-glow);
    --staff-gold: var(--as-gold-muted);
    --staff-gold-light: var(--as-gold-light);
    --staff-gold-glow: rgba(255, 215, 0, 0.12);
    --staff-border: var(--as-border);
    --staff-border-gold: var(--as-border-gold);
    --staff-text: var(--as-text);
    --staff-muted: var(--as-text-muted);
    --staff-card-bg: var(--as-panel-bg);
    --staff-header-bg: var(--as-header-panel-bg);
    --staff-danger: #dc4c4c;
    --staff-danger-bg: rgba(220, 76, 76, 0.1);
    --staff-radius: 14px;
    --staff-shadow: var(--shadow-card);
    --staff-navy: var(--staff-surface-mid);
    --staff-navy-deep: var(--staff-surface-deep);
    --staff-input-bg: var(--as-input-bg);
    --staff-input-border: var(--as-input-border);

    /* ── Staff density (tighter than public --as-space-*) ── */
    --staff-space-xs: 0.35rem;
    --staff-space-sm: 0.5rem;
    --staff-space-md: 0.75rem;
    --staff-space-lg: 1rem;
    --staff-space-xl: 1.25rem;
    --staff-space-2xl: 1.5rem;
    --staff-radius-sm: 8px;
    --staff-radius-md: 10px;
    --staff-font-xs: 0.72rem;
    --staff-font-sm: 0.82rem;
    --staff-font-md: 0.86rem;
    --staff-font-base: 0.94rem;
    --staff-line: 1.45;
    --staff-active-bg: rgba(255, 215, 0, 0.08);
    --staff-active-border: rgba(255, 215, 0, 0.38);
    --staff-divider: rgba(255, 255, 255, 0.08);
    --staff-scrollbar-size: 6px;
    --staff-scrollbar-thumb: rgba(110, 110, 118, 0.48);
    --staff-scrollbar-thumb-hover: rgba(155, 155, 163, 0.72);

    /* ── Layout ── */
    --layout-standard: 1200px;
    --layout-wide: 1400px;
    --layout-narrow: 920px;
    --content-pad-x: clamp(16px, 4vw, 40px);
    --content-pad-y: clamp(28px, 5vw, 56px);
    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 20px;
    --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ── Canvas pleine page (toutes les pages) ── */
html {
    background: var(--as-bg-bottom);
    min-height: 100%;
}

body {
    margin: 0;
    min-height: 100vh;
    background: var(--as-page-gradient);
    background-attachment: fixed;
    background-repeat: no-repeat;
    background-size: cover;
    color: var(--as-text);
    font-family: 'Montserrat', system-ui, sans-serif;
}

/* Staff consoles — fond transparent pour laisser voir le dégradé */
.staff-console-page,
.compta-page,
.employe-page,
.ingenieur-page,
.testeur-page,
.mod-page,
.crieur-page,
.transparency-staff-page {
    background: transparent;
}

/* Dump ENV / config ingénieur */
.ingenieur-env-dump,
.ingenieur-readonly-box.ingenieur-env-dump {
    margin-top: 1.25rem;
    padding: 1rem 1.15rem;
    background: var(--as-code-bg);
    border: 1px solid var(--as-border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-soft);
    font-family: 'IBM Plex Mono', 'Consolas', ui-monospace, monospace;
    font-size: 0.8rem;
    line-height: 1.55;
}

.ingenieur-env-dump dt,
.ingenieur-readonly-box.ingenieur-env-dump dt {
    color: var(--as-gold-muted);
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    margin-top: 0.65rem;
}

.ingenieur-env-dump dt:first-child,
.ingenieur-readonly-box.ingenieur-env-dump dt:first-child {
    margin-top: 0;
}

.ingenieur-env-dump dd,
.ingenieur-readonly-box.ingenieur-env-dump dd {
    margin: 0.15rem 0 0;
    padding: 0.35rem 0.55rem;
    background: rgba(0, 0, 0, 0.18);
    border-radius: 6px;
    color: var(--as-text-secondary);
    word-break: break-word;
}

/* Champ honeypot anti-spam (masqué) */
.as-hp-field {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
    opacity: 0;
    pointer-events: none;
}

/* --- Modificateurs de largeur --- */
.content.content--wide { max-width: min(var(--layout-wide), 98vw); }
.content--narrow { max-width: var(--layout-narrow); }
.content--full {
    max-width: none;
    width: 100%;
    padding-left: 0;
    padding-right: 0;
}
.content--centered {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: calc(100vh - 180px);
}

/* Pages plein écran */
body.chat-page .content,
body:has(.member-profile) .content {
    max-width: none;
    width: 100%;
}

/* --- En-tête de page --- */
.page-header {
    text-align: center;
    margin-bottom: clamp(32px, 5vw, 56px);
    animation: as-fade-up 0.55s var(--ease) both;
}

.page-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: clamp(32px, 5vw, 48px);
    font-weight: 700;
    color: var(--as-text);
    margin: 0 0 10px;
    letter-spacing: -0.02em;
}

.page-header .page-subtitle,
.page-subtitle {
    color: var(--as-text-muted);
    font-size: clamp(15px, 2vw, 18px);
    line-height: 1.55;
    max-width: 640px;
    margin: 0 auto;
}

.page-header .page-subtitle strong {
    color: var(--as-text-secondary);
}

/* --- Cartes / sections --- */
.as-card,
.edit-section {
    background: var(--as-card-bg);
    border: 1px solid var(--as-border);
    border-radius: var(--radius-lg);
    padding: clamp(24px, 4vw, 40px);
    margin-bottom: clamp(28px, 4vw, 48px);
    box-shadow: var(--shadow-card);
    position: relative;
    transition: border-color 0.35s var(--ease), box-shadow 0.35s var(--ease), transform 0.35s var(--ease);
    animation: as-fade-up 0.6s var(--ease) both;
}

.as-card::before,
.edit-section::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, transparent 40%, var(--as-border-gold) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.35s var(--ease);
    pointer-events: none;
}

.as-card:hover,
.edit-section:hover {
    border-color: var(--as-border-subtle);
    box-shadow: var(--shadow-card);
}

.as-card:hover::before,
.edit-section:hover::before {
    opacity: 0;
}

.as-card h2,
.edit-section h2 {
    font-family: 'Playfair Display', serif;
    color: var(--as-text);
    font-size: clamp(22px, 3vw, 30px);
    margin: 0 0 28px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--as-border);
}

/* --- Onglets langues (partagés) --- */
.lang-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 28px;
    flex-wrap: wrap;
}

.lang-tabs button,
.lang-tab,
.narrative-tab,
.media-tab {
    padding: 10px 22px;
    background: var(--as-surface-3);
    color: var(--as-text-muted);
    border: 1px solid var(--as-border);
    border-radius: 999px;
    cursor: pointer;
    font-weight: 600;
    font-size: 14px;
    transition: all 0.3s var(--ease);
}

.lang-tabs button:hover,
.lang-tab:hover,
.narrative-tab:hover,
.media-tab:hover {
    border-color: var(--as-border-gold);
    color: var(--as-text-secondary);
}

.lang-tabs button.active,
.lang-tab.active,
.narrative-tab.active,
.media-tab.active {
    background: var(--as-surface-elevated);
    color: var(--as-gold-light);
    border-color: var(--as-gold-muted);
    box-shadow: inset 0 -2px 0 var(--as-gold-muted);
}

/* --- Formulaires --- */
.form-group {
    margin-bottom: 24px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--as-text-secondary);
    font-weight: 500;
    font-size: 14px;
}

.form-group input,
.form-group textarea,
.form-group select,
.compact-input,
.compact-select,
.translate-select {
    width: 100%;
    padding: 14px 18px;
    background: var(--as-input-bg);
    border: 1px solid var(--as-input-border);
    border-radius: var(--radius-sm);
    color: var(--as-text);
    font-size: 15px;
    font-family: 'Montserrat', sans-serif;
    transition: border-color 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--as-border-gold);
    box-shadow: 0 0 0 3px var(--as-gold-glow);
}

.form-group textarea {
    min-height: 140px;
    resize: vertical;
}

/* --- Boutons --- */
.btn-primary,
button.btn-primary {
    background: linear-gradient(135deg, var(--as-gold) 0%, var(--as-gold-dark) 100%);
    color: var(--as-text-on-gold);
    padding: 14px 32px;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 15px;
    cursor: pointer;
    transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.btn-primary:hover,
button.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px var(--as-gold-glow);
}

.btn-primary.large {
    padding: 16px 36px;
    font-size: 16px;
}

.btn-danger {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: #fff;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-weight: 600;
    cursor: pointer;
    transition: transform 0.25s var(--ease);
}

.btn-danger:hover {
    transform: translateY(-2px);
}

.btn-upload,
.btn-translate {
    background: linear-gradient(135deg, var(--as-surface-3) 0%, var(--as-surface-2) 100%);
    color: var(--as-text);
    border: 1px solid var(--as-border-gold);
    border-radius: var(--radius-sm);
    padding: 11px 20px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s var(--ease);
}

.btn-upload:hover,
.btn-translate:hover {
    transform: translateY(-2px);
    border-color: var(--as-gold);
    box-shadow: 0 8px 20px var(--as-gold-glow);
}

.form-actions {
    margin-top: 32px;
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* --- Statuts --- */
.status-msg {
    margin: 8px 0;
    min-height: 24px;
    font-weight: 500;
    font-size: 14px;
}

.status-ok { color: #22c55e; }
.status-warn { color: var(--as-gold-light, #e4c04d); }
.status-error { color: #ef4444; }

/* --- Effets d'entrée --- */
@keyframes as-fade-up {
    from {
        opacity: 0;
        transform: translateY(18px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.content > .as-card:nth-child(2),
.content > .edit-section:nth-of-type(2) { animation-delay: 0.08s; }
.content > .as-card:nth-child(3),
.content > .edit-section:nth-of-type(3) { animation-delay: 0.16s; }

/* --- Utilitaires --- */
.hidden-input { display: none !important; }
.media-panel[hidden] { display: none !important; }

/* Champs formulaire — éviter débordement bord droit */
.content input:not([type="checkbox"]):not([type="radio"]):not([type="range"]):not([type="file"]):not([type="hidden"]),
.content select,
.content textarea,
.settings-card input:not([type="checkbox"]):not([type="radio"]),
.settings-card select,
.settings-card textarea {
    box-sizing: border-box;
    max-width: 100%;
    width: 100%;
}

@media (max-width: 768px) {
    .content--full {
        padding-left: 0;
        padding-right: 0;
    }

    .form-actions {
        flex-direction: column;
        align-items: stretch;
    }

    .form-actions .btn-primary,
    .form-actions .btn-danger {
        width: 100%;
        text-align: center;
    }
}

/* --- Harmonie cartes pages (surcharge locales noir/gris) --- */
.login-card,
.register-card,
.contact-card,
.forum-new-card,
.oeuvre-card,
.compte-panel,
.soutenir-card,
.benevolat-card {
    background: var(--as-card-bg) !important;
    border-color: var(--as-border) !important;
}

/* --- Public page rhythm (quote → content) --- */
.page-intro,
.forum-intro,
.catalogue-intro {
    margin-bottom: var(--as-space-stack-sm);
}

.page-intro .quote-box,
.forum-intro .quote-box {
    margin-block: var(--quote-margin-block);
}

.forum-intro .quote-box + .forum-search-container {
    margin-top: var(--quote-gap-next);
}

/* Pastille → quote → search on index */
.hero-pastille-band + .quote-box--index {
    margin-top: var(--section-gap-md);
}

/* Index home — cohesive band rhythm (hero → search) */
.content:has(.hero--image-only) {
    --index-section-y: clamp(20px, 3vw, 40px);
    --index-band-gap: clamp(8px, 1.5vw, 16px);
    padding-top: clamp(12px, 2.5vw, 24px);
}

.content:has(.hero--image-only) > .hero-pastille-band {
    margin-top: 0;
}

.content:has(.hero--image-only) > .global-search-section {
    margin-top: var(--index-band-gap);
    margin-bottom: var(--section-gap-md);
}

.content:has(.hero--image-only) > .autonomy-section {
    padding-top: var(--section-gap-md);
    padding-bottom: var(--index-section-y);
}

.content:has(.hero--image-only) > .stats-intro,
.content:has(.hero--image-only) > .stats-grid {
    padding-top: var(--section-gap-sm);
}

.content:has(.hero--image-only) > .stats-grid {
    padding-bottom: var(--index-section-y);
}

.content:has(.hero--image-only) > .discover-section,
.content:has(.hero--image-only) > .voices-section,
.content:has(.hero--image-only) > .join-section {
    padding-top: var(--index-section-y);
    padding-bottom: var(--index-section-y);
}

@media (max-width: 768px) {
    .content:has(.hero--image-only) {
        --index-section-y: clamp(14px, 2.5vw, 24px);
        --index-band-gap: clamp(6px, 1.2vw, 12px);
        --section-gap-lg: clamp(16px, 2.5vw, 28px);
    }

    .content:has(.hero--image-only) > .discover-section,
    .content:has(.hero--image-only) > .voices-section,
    .content:has(.hero--image-only) > .join-section {
        padding-top: clamp(16px, 2.5vw, 24px);
        padding-bottom: clamp(16px, 2.5vw, 24px);
    }
}