/* ==========================================================================
   DESIGN SYSTEM — abrt dashboard
   Modern, clean, dark + light with auto theme toggle
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

/* ---------- Design tokens ---------- */
:root {
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-mono: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', monospace;

    /* Spacing scale (4px base) */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;
    --space-16: 64px;

    /* Radius */
    --radius-sm: 6px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-xl: 16px;
    --radius-2xl: 20px;
    --radius-full: 9999px;

    /* Transitions */
    --t-fast: 120ms cubic-bezier(0.4, 0, 0.2, 1);
    --t-base: 200ms cubic-bezier(0.4, 0, 0.2, 1);
    --t-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

    /* Category accents (mode-agnostic) */
    --accent-portfolio: #3b82f6;
    --accent-projet:    #10b981;
    --accent-admin:     #ef4444;
}

/* Dark theme (default) */
:root,
:root[data-theme="dark"] {
    color-scheme: dark;

    --bg:            #08090b;
    --bg-grad:       radial-gradient(ellipse 80% 60% at 50% -10%, rgba(99,102,241,0.10), transparent 70%);
    --surface:       #0f1115;
    --surface-2:     #15181d;
    --surface-3:     #1c2027;
    --surface-hover: #1f242c;
    --border:        #1f232b;
    --border-strong: #2a2f38;
    --border-focus:  #6366f1;

    --text:          #f4f4f5;
    --text-muted:    #a1a1aa;
    --text-subtle:   #71717a;
    --text-faint:    #52525b;

    --accent:        #6366f1;
    --accent-hover:  #818cf8;
    --accent-fg:     #ffffff;
    --accent-bg:     rgba(99,102,241,0.12);
    --accent-border: rgba(99,102,241,0.35);

    --success:       #10b981;
    --warning:       #f59e0b;
    --danger:        #ef4444;

    --shadow-sm:  0 1px 2px rgba(0,0,0,0.4);
    --shadow-md:  0 4px 12px rgba(0,0,0,0.45);
    --shadow-lg:  0 12px 32px rgba(0,0,0,0.55);
    --shadow-glow: 0 0 0 1px rgba(99,102,241,0.3), 0 8px 32px rgba(99,102,241,0.15);

    /* Conteneur du logo brand : fond clair en dark (le SVG a des éléments très sombres) */
    --brand-icon-bg:     rgba(255, 255, 255, 0.96);
    --brand-icon-border: rgba(255, 255, 255, 0.14);
    --brand-icon-shadow: 0 2px 8px rgba(0, 0, 0, 0.25), inset 0 0 0 1px rgba(255, 255, 255, 0.4);
}

/* Light theme */
:root[data-theme="light"] {
    color-scheme: light;

    --bg:            #fafafa;
    --bg-grad:       radial-gradient(ellipse 80% 60% at 50% -10%, rgba(99,102,241,0.08), transparent 70%);
    --surface:       #ffffff;
    --surface-2:     #f4f4f5;
    --surface-3:     #e4e4e7;
    --surface-hover: #f9fafb;
    --border:        #e4e4e7;
    --border-strong: #d4d4d8;
    --border-focus:  #6366f1;

    --text:          #09090b;
    --text-muted:    #52525b;
    --text-subtle:   #71717a;
    --text-faint:    #a1a1aa;

    --accent:        #4f46e5;
    --accent-hover:  #4338ca;
    --accent-fg:     #ffffff;
    --accent-bg:     rgba(79,70,229,0.08);
    --accent-border: rgba(79,70,229,0.25);

    --success:       #059669;
    --warning:       #d97706;
    --danger:        #dc2626;

    --shadow-sm:  0 1px 2px rgba(0,0,0,0.04);
    --shadow-md:  0 4px 12px rgba(0,0,0,0.06);
    --shadow-lg:  0 12px 32px rgba(0,0,0,0.10);
    --shadow-glow: 0 0 0 1px rgba(79,70,229,0.2), 0 8px 32px rgba(79,70,229,0.10);

    /* Logo en mode clair : fond très subtil pour rester discret */
    --brand-icon-bg:     #f4f4f5;
    --brand-icon-border: rgba(0, 0, 0, 0.06);
    --brand-icon-shadow: 0 1px 2px rgba(0, 0, 0, 0.04);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { touch-action: manipulation; -webkit-text-size-adjust: 100%; }

body {
    font-family: var(--font-sans);
    background: var(--bg);
    background-image: var(--bg-grad);
    background-attachment: fixed;
    color: var(--text);
    min-height: 100vh;
    line-height: 1.5;
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    transition: background-color var(--t-base), color var(--t-base);
}

a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
img, svg { display: block; max-width: 100%; }

::selection { background: var(--accent-bg); color: var(--text); }

/* ---------- Header ---------- */
header {
    position: sticky;
    top: 0;
    z-index: 50;
    display: flex;
    align-items: center;
    gap: var(--space-4);
    padding: var(--space-4) var(--space-8);
    background: color-mix(in srgb, var(--bg) 80%, transparent);
    backdrop-filter: saturate(180%) blur(16px);
    -webkit-backdrop-filter: saturate(180%) blur(16px);
    border-bottom: 1px solid var(--border);
}

.server-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: var(--radius-lg);
    background: var(--brand-icon-bg);
    border: 1px solid var(--brand-icon-border);
    box-shadow: var(--brand-icon-shadow);
    overflow: hidden;
    flex-shrink: 0;
}
.server-icon img { width: 44px; height: 44px; }

.header-title { display: flex; flex-direction: column; gap: 2px; }
.header-title h1 {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--text);
}
.header-title p {
    font-size: 0.78rem;
    color: var(--text-subtle);
    font-weight: 400;
}

/* Header actions cluster (theme toggle + session) */
.header-actions {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    flex-shrink: 0;
}

.session-info {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    font-size: 0.85rem;
}
.session-user {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--text-muted);
    padding: 7px 10px;
    border-radius: var(--radius-md);
    background: var(--surface-2);
    border: 1px solid var(--border);
    max-width: 180px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.session-logout,
.session-login {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    color: var(--text-muted);
    padding: 7px 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    background: var(--surface);
    transition: all var(--t-fast);
    font-weight: 500;
}
.session-logout { padding: 7px 10px; }
.session-logout:hover { color: var(--danger); border-color: var(--danger); }
.session-login:hover  { color: var(--accent); border-color: var(--accent); background: var(--accent-bg); }

.theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    border-radius: var(--radius-md);
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-muted);
    cursor: pointer;
    transition: all var(--t-fast);
    flex-shrink: 0;
    padding: 0;
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); background: var(--accent-bg); }
.theme-toggle svg { width: 18px; height: 18px; }
.theme-toggle .icon-sun  { display: none; }
:root[data-theme="light"] .theme-toggle .icon-moon { display: none; }
:root[data-theme="light"] .theme-toggle .icon-sun  { display: block; }

/* ---------- Main ---------- */
main {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--space-10) var(--space-8) 120px;
}

/* ---------- Dashboard tabs ---------- */
.dashboard-tabs {
    position: relative;
    display: flex;
    gap: 4px;
    border-bottom: 1px solid var(--border);
    margin-bottom: var(--space-8);
    padding-bottom: 0;
    overflow-x: auto;
    scrollbar-width: none;
}
.dashboard-tabs::-webkit-scrollbar { display: none; }

.dashboard-tab {
    position: relative;
    padding: 12px 18px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.88rem;
    font-weight: 500;
    transition: color var(--t-fast);
    white-space: nowrap;
    z-index: 1;
}
.dashboard-tab:hover { color: var(--text); }
.dashboard-tab.active { color: var(--accent); font-weight: 600; }
.dashboard-tab[data-view="admin"].active { color: var(--danger); }
.dashboard-tab[data-view="projets"].active { color: var(--success); }

.tab-underline {
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--accent);
    border-radius: 2px 2px 0 0;
    transition: transform var(--t-slow), width var(--t-slow), background var(--t-fast);
}
.tab-underline[data-view="admin"]   { background: var(--danger);  }
.tab-underline[data-view="projets"] { background: var(--success); }

.dashboard-empty {
    text-align: center;
    color: var(--text-subtle);
    padding: var(--space-16) var(--space-4);
    font-size: 0.95rem;
}

/* ---------- Section titles ---------- */
.section-title {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-subtle);
    margin: var(--space-10) 0 var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.section-title:first-of-type { margin-top: 0; }
.section-title::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--border);
}

/* ---------- Grid ---------- */
.grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-4);
}

/* ---------- Cards ---------- */
.card {
    --accent: var(--accent-portfolio);
    position: relative;
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    padding: var(--space-5);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    color: var(--text);
    cursor: pointer;
    overflow: hidden;
    transition: transform var(--t-fast), border-color var(--t-fast), box-shadow var(--t-fast), background var(--t-fast);
}
.card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, var(--accent), transparent 60%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
            mask-composite: exclude;
    opacity: 0;
    transition: opacity var(--t-base);
    pointer-events: none;
}
.card:hover {
    transform: translateY(-2px);
    border-color: transparent;
    box-shadow: var(--shadow-md);
    background: var(--surface-hover);
}
.card:hover::before { opacity: 1; }

.card-header {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    width: 100%;
}
.card-icon {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    font-size: 1.25rem;
    background: var(--surface-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    transition: all var(--t-fast);
}
.card:hover .card-icon {
    background: color-mix(in srgb, var(--accent) 12%, var(--surface-2));
    border-color: color-mix(in srgb, var(--accent) 40%, var(--border));
}

.card-title {
    flex: 1;
    min-width: 0;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.01em;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.card-badge-slot {
    flex: 0 0 auto;
    display: inline-flex;
    align-items: center;
    min-height: 22px;
}
.card-description {
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 1.5;
    margin-top: 2px;
}

/* Page cards (children) */
.card.page-card {
    background: var(--surface-2);
    padding: var(--space-3) var(--space-4);
}
.card.page-card .card-icon { width: 32px; height: 32px; font-size: 1rem; }
.card.page-card .card-title { font-size: 0.88rem; }
.card.page-card .card-description { font-size: 0.76rem; }
.card.page-card[data-depth="1"] { margin-left: var(--space-6); }
.card.page-card[data-depth="2"] { margin-left: var(--space-12); }
.card.page-card[data-depth="3"] { margin-left: 72px; }

/* ---------- Badges ---------- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px 8px;
    font-size: 0.68rem;
    font-weight: 600;
    border-radius: var(--radius-full);
    letter-spacing: 0.02em;
    border: 1px solid transparent;
}
.badge-portfolio {
    color: var(--accent-portfolio);
    background: color-mix(in srgb, var(--accent-portfolio) 12%, transparent);
    border-color: color-mix(in srgb, var(--accent-portfolio) 30%, transparent);
}
.badge-projet {
    color: var(--accent-projet);
    background: color-mix(in srgb, var(--accent-projet) 12%, transparent);
    border-color: color-mix(in srgb, var(--accent-projet) 30%, transparent);
}
.badge-admin {
    color: var(--accent-admin);
    background: color-mix(in srgb, var(--accent-admin) 12%, transparent);
    border-color: color-mix(in srgb, var(--accent-admin) 30%, transparent);
}

/* ==========================================================================
   PORTFOLIO POSTER — magazine cover (gauche) + index dépouillé (droite)
   ========================================================================== */
.pf-explorer {
    --accent: var(--accent-portfolio);
    display: grid;
    grid-template-columns: 300px 1fr;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    margin-top: var(--space-4);
    color: var(--text);
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.pf-explorer:hover {
    border-color: color-mix(in srgb, var(--accent) 35%, var(--border));
    box-shadow: var(--shadow-md);
}

/* ---------- Poster (gauche) : la cover du site ---------- */
.pf-poster {
    position: relative;
    background:
        radial-gradient(circle at 30% 30%, color-mix(in srgb, var(--accent) 32%, transparent), transparent 60%),
        linear-gradient(160deg, color-mix(in srgb, var(--accent) 18%, var(--surface-2)), var(--surface));
    padding: var(--space-8) var(--space-6);
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    justify-content: space-between;
    min-height: 280px;
    overflow: hidden;
}
.pf-poster::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(color-mix(in srgb, var(--text) 8%, transparent) 1px, transparent 1px);
    background-size: 16px 16px;
    pointer-events: none;
    opacity: 0.6;
}
.pf-explorer:hover .pf-poster::before { opacity: 0.9; }

.pf-poster-top { position: relative; z-index: 1; }
.pf-poster-ico {
    width: 56px;
    height: 56px;
    background: color-mix(in srgb, var(--text) 6%, transparent);
    border: 1px solid color-mix(in srgb, var(--text) 10%, transparent);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: var(--space-4);
}
.pf-poster-name {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.15;
    color: var(--text);
}
.pf-poster-desc {
    color: var(--text-muted);
    font-size: 0.82rem;
    margin-top: 6px;
    line-height: 1.45;
}
.pf-poster-bot {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}
.pf-poster-ver {
    padding: 4px 10px;
    background: color-mix(in srgb, var(--text) 8%, transparent);
    border: 1px solid color-mix(in srgb, var(--text) 12%, transparent);
    border-radius: var(--radius-full);
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text);
    letter-spacing: 0.02em;
}
.pf-poster-link {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 600;
    margin-left: auto;
}
.pf-poster-link svg { transition: transform var(--t-base); }
.pf-explorer:hover .pf-poster-link svg { transform: translateX(4px); }

/* ---------- Index (droite) : arborescence dépouillée ---------- */
.pf-index {
    padding: var(--space-6) var(--space-5);
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    min-width: 0;
}
.pf-index-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.pf-index-empty {
    color: var(--text-subtle);
    font-size: 0.85rem;
    font-style: italic;
    text-align: center;
    padding: var(--space-6);
}

/* Niveau 1 (n1) */
.pf-index-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-md);
    color: var(--text);
    transition: background var(--t-fast), color var(--t-fast);
}
.pf-index-item:hover {
    background: var(--surface-2);
    color: var(--accent);
}
.pf-index-ico {
    font-size: 1rem;
    opacity: 0.85;
    width: 22px;
    text-align: center;
    flex-shrink: 0;
}
.pf-index-name {
    font-size: 0.88rem;
    font-weight: 500;
    flex: 1;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pf-index-count {
    color: var(--text-subtle);
    font-size: 0.7rem;
    font-weight: 600;
    background: var(--surface-2);
    padding: 2px 8px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border);
    flex-shrink: 0;
    transition: all var(--t-fast);
}
.pf-index-item:hover .pf-index-count {
    color: var(--accent);
    background: color-mix(in srgb, var(--accent) 10%, transparent);
    border-color: color-mix(in srgb, var(--accent) 25%, var(--border));
}

/* Niveaux imbriqués (n2, n3, …) — récursif, chaque sous-niveau gagne sa border-left */
.pf-index-sub {
    margin-left: 32px;
    padding: 2px 0;
    border-left: 1px solid var(--border);
    padding-left: var(--space-3);
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.pf-index-subitem {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 5px 8px;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: 0.82rem;
    transition: background var(--t-fast), color var(--t-fast);
}
.pf-index-subitem:hover {
    background: var(--surface-2);
    color: var(--text);
}
.pf-index-subitem .pf-index-ico { opacity: 0.7; }
.pf-index-subitem:hover .pf-index-ico { opacity: 1; color: var(--accent); }
.pf-index-subitem .pf-index-name { font-weight: 500; }
.pf-index-subitem .pf-index-count {
    font-size: 0.66rem;
    padding: 1px 6px;
}

/* ---------- Footer ---------- */
footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    text-align: center;
    padding: var(--space-4) var(--space-6);
    background: color-mix(in srgb, var(--bg) 80%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
    color: var(--text-subtle);
    font-size: 0.78rem;
    z-index: 40;
}
footer span { color: var(--text-muted); }
footer span:first-child { color: var(--accent); font-weight: 600; }

/* ---------- Forms (used by login etc.) ---------- */
.input {
    width: 100%;
    padding: 10px 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-md);
    color: var(--text);
    font-size: 0.92rem;
    font-family: inherit;
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
    outline: none;
}
.input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-bg);
}
.input::placeholder { color: var(--text-faint); }

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 10px 18px;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    font-size: 0.9rem;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: all var(--t-fast);
    background: var(--surface);
    color: var(--text);
    border-color: var(--border);
}
.btn:hover { background: var(--surface-hover); border-color: var(--border-strong); }
.btn-primary {
    background: var(--accent);
    color: var(--accent-fg);
    border-color: var(--accent);
}
.btn-primary:hover {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}
.btn-ghost { background: transparent; border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover { background: var(--surface-hover); color: var(--text); }
.btn-danger { background: var(--danger); color: white; border-color: var(--danger); }
.btn-danger:hover { background: color-mix(in srgb, var(--danger) 85%, black); }

/* ---------- Responsive ---------- */
@media (max-width: 768px) {
    header {
        padding: var(--space-3) var(--space-4);
        gap: var(--space-2);
        align-items: center;
    }
    .header-title {
        min-width: 0;
        flex: 1 1 auto;
    }
    .header-title h1 {
        font-size: 0.95rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }
    .header-title p { font-size: 0.7rem; display: none; }
    .header-actions { gap: 6px; }
    .session-user {
        max-width: 110px;
        padding: 6px 10px;
        font-size: 0.78rem;
    }
    .session-logout, .session-login { padding: 6px 10px; }
    .session-login-text { display: none; }
    .theme-toggle { width: 36px; height: 36px; }
    main { padding: var(--space-6) var(--space-4) 100px; }
    .grid { grid-template-columns: 1fr; gap: var(--space-3); }
    .dashboard-tab { padding: 10px 14px; font-size: 0.82rem; }
    .card.page-card[data-depth="1"] { margin-left: var(--space-3); }
    .card.page-card[data-depth="2"] { margin-left: var(--space-6); }
    .card.page-card[data-depth="3"] { margin-left: 36px; }
    /* Portfolio poster mobile : empilé (poster au-dessus, index en dessous) */
    .pf-explorer { grid-template-columns: 1fr; }
    .pf-poster {
        min-height: 180px;
        padding: var(--space-5) var(--space-4);
    }
    .pf-poster-ico { width: 48px; height: 48px; font-size: 1.5rem; margin-bottom: var(--space-3); }
    .pf-poster-name { font-size: 1.25rem; }
    .pf-poster-desc { font-size: 0.78rem; }
    .pf-index { padding: var(--space-4) var(--space-3); }
    .pf-index-sub { margin-left: 22px; padding-left: var(--space-2); }
}

@media (max-width: 768px) {
    .server-icon { width: 46px; height: 46px; }
    .server-icon img { width: 32px; height: 32px; }
    .adm-brand img { width: 46px; height: 46px; padding: 6px; }
}

@media (max-width: 400px) {
    .server-icon { width: 42px; height: 42px; }
    .server-icon img { width: 28px; height: 28px; }
    .adm-brand img { width: 42px; height: 42px; padding: 5px; }
    .header-title h1 { font-size: 0.88rem; }
    .session-user { display: none; }
    .session-info { gap: 4px; }
}

@media (min-width: 1025px) {
    .grid { grid-template-columns: repeat(auto-fill, minmax(300px, 1fr)); }
}

/* Hide elements helper */
.hidden { display: none !important; }

/* Access denied banner */
.access-denied-banner {
    background: color-mix(in srgb, var(--danger) 10%, transparent);
    color: var(--danger);
    border: 1px solid color-mix(in srgb, var(--danger) 40%, transparent);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    margin-bottom: var(--space-6);
    text-align: center;
    font-size: 0.88rem;
    font-weight: 500;
}
.access-denied-banner a {
    color: var(--danger);
    text-decoration: underline;
    margin-left: var(--space-2);
    font-weight: 600;
}

/* ==========================================================================
   ADMIN — composants partagés (header / footer / user pill / stats)
   ========================================================================== */

.adm-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: color-mix(in srgb, var(--bg) 80%, transparent);
    backdrop-filter: saturate(180%) blur(16px);
    -webkit-backdrop-filter: saturate(180%) blur(16px);
    border-bottom: 1px solid var(--border);
}
.adm-header-inner {
    padding: var(--space-4) var(--space-8);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}
.adm-brand {
    display: inline-flex;
    align-items: center;
    gap: var(--space-3);
    color: var(--text);
    min-width: 0;
}
.adm-brand img {
    width: 60px;
    height: 60px;
    padding: 8px;
    border-radius: var(--radius-lg);
    background: var(--brand-icon-bg);
    border: 1px solid var(--brand-icon-border);
    box-shadow: var(--brand-icon-shadow);
    flex-shrink: 0;
}
.adm-brand h1 {
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--text);
    line-height: 1.2;
}
.adm-brand p {
    font-size: 0.78rem;
    color: var(--text-subtle);
    margin-top: 2px;
}

.adm-actions {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    flex-shrink: 0;
}

.user-pill {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 10px 6px 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    color: var(--text-muted);
}
.user-name {
    white-space: nowrap;
    font-weight: 500;
    color: var(--text);
}
.user-logout {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    color: var(--text-muted);
    border-radius: var(--radius-full);
    transition: all var(--t-fast);
}
.user-logout:hover {
    color: var(--danger);
    background: color-mix(in srgb, var(--danger) 10%, transparent);
}

.adm-main {
    max-width: 1280px;
    margin: 0 auto;
    padding: var(--space-8) var(--space-6) 90px;
}

.adm-footer {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: center;
    padding: var(--space-3) var(--space-4);
    background: color-mix(in srgb, var(--bg) 80%, transparent);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-top: 1px solid var(--border);
    z-index: 40;
}
.adm-footer .back-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    color: var(--text-muted);
    border-radius: var(--radius-md);
    font-size: 0.82rem;
    font-weight: 500;
    transition: all var(--t-fast);
}
.adm-footer .back-link:hover {
    background: var(--accent-bg);
    border-color: var(--accent);
    color: var(--accent);
}

/* Stats cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3);
    margin-bottom: var(--space-6);
}
.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    text-align: center;
    transition: border-color var(--t-fast);
}
.stat-card:hover { border-color: var(--border-strong); }
.stat-card .num {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
}
.stat-card .num.ok   { color: var(--success); }
.stat-card .num.warn { color: var(--warning); }
.stat-card .num.err  { color: var(--danger); }
.stat-card .lbl {
    font-size: 0.78rem;
    color: var(--text-subtle);
    margin-top: 2px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    font-weight: 500;
}

/* Filters */
.filter-bar {
    display: flex;
    gap: var(--space-2);
    margin-bottom: var(--space-5);
    flex-wrap: wrap;
}
.filter-btn {
    padding: 7px 14px;
    background: var(--surface);
    color: var(--text-muted);
    border: 1px solid var(--border);
    border-radius: var(--radius-full);
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 500;
    transition: all var(--t-fast);
    font-family: inherit;
}
.filter-btn:hover { color: var(--text); border-color: var(--border-strong); }
.filter-btn.active {
    background: var(--accent);
    color: var(--accent-fg);
    border-color: var(--accent);
}

/* Empty state */
.empty-state {
    text-align: center;
    color: var(--text-subtle);
    padding: var(--space-12) var(--space-4);
    font-size: 0.95rem;
}

/* Messages */
.msg {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.88rem;
    font-weight: 500;
    margin-bottom: var(--space-4);
}
.msg.success {
    background: color-mix(in srgb, var(--success) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--success) 35%, transparent);
    color: var(--success);
}
.msg.error {
    background: color-mix(in srgb, var(--danger) 12%, transparent);
    border: 1px solid color-mix(in srgb, var(--danger) 35%, transparent);
    color: var(--danger);
}

@media (max-width: 768px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .adm-header-inner { padding: var(--space-3) var(--space-4); gap: var(--space-2); }
    .adm-main { padding: var(--space-6) var(--space-4) 80px; }
    .stat-card { padding: var(--space-4); }
    .stat-card .num { font-size: 1.3rem; }
    .adm-brand h1 { font-size: 0.95rem; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: repeat(4, 1fr); gap: var(--space-2); }
    .stat-card { padding: var(--space-3) 6px; }
    .stat-card .num { font-size: 1.05rem; }
    .stat-card .lbl { font-size: 0.62rem; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}