:root {
    --color-bg: #F4F5F7;
    --color-surface: #FFFFFF;
    --color-text: #1A1D23;
    --color-text-muted: #6B7280;
    --color-border: #E5E7EB;
    --color-primary: #4F46E5;
    --color-primary-dark: #3730A3;
    --color-danger: #DC2626;
    --color-success: #16A34A;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.10);
    --radius: 16px;
    --radius-sm: 10px;
}

[data-theme="dark"] {
    --color-bg: #14161A;
    --color-surface: #1F2228;
    --color-text: #F0F1F3;
    --color-text-muted: #9CA3AF;
    --color-border: #2D3038;
    --color-primary: #6366F1;
    --color-primary-dark: #818CF8;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.4);
}

* { box-sizing: border-box; }

body {
    margin: 0;
    font-family: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--color-bg);
    color: var(--color-text);
    transition: background 0.2s ease, color 0.2s ease;
    -webkit-tap-highlight-color: transparent;
    padding-bottom: env(safe-area-inset-bottom);
}

.mono { font-family: 'JetBrains Mono', monospace; }

a { text-decoration: none; color: inherit; }

.container {
    max-width: 640px;
    margin: 0 auto;
    padding: 0 16px 32px;
}

/* Header */
.app-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 24px 16px 20px;
    max-width: 640px;
    margin: 0 auto;
}

.app-logo {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
}

.app-titles { flex: 1; min-width: 0; }

.app-title {
    font-size: 1.15rem;
    font-weight: 700;
    line-height: 1.25;
    margin: 0;
}

.app-subtitle {
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin: 2px 0 0;
}

.theme-toggle, .icon-btn {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text);
}

.theme-toggle svg, .icon-btn svg { width: 20px; height: 20px; }

/* Grid de briques : 2 par ligne */
.briques-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-top: 8px;
}

.brique {
    position: relative;
    aspect-ratio: 1 / 0.85;
    border-radius: var(--radius);
    padding: 18px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    border: none;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
    color: #fff;
    overflow: hidden;
}

.brique:active { transform: scale(0.96); }

.brique-icon {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.22);
    border-radius: 10px;
}
.brique-icon svg { width: 20px; height: 20px; }

.brique-titre {
    font-weight: 600;
    font-size: 1rem;
    line-height: 1.2;
}

.brique-url {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    opacity: 0.85;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.empty-state {
    text-align: center;
    color: var(--color-text-muted);
    padding: 60px 20px;
}

/* Footer admin link */
.footer-admin {
    text-align: center;
    margin-top: 28px;
}
.footer-admin a {
    font-size: 0.78rem;
    color: var(--color-text-muted);
    border-bottom: 1px dotted var(--color-text-muted);
}

/* Admin */
.admin-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    margin-bottom: 18px;
}
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 11px 18px;
    border-radius: var(--radius-sm);
    border: none;
    font-family: inherit;
    font-weight: 600;
    font-size: 0.92rem;
    cursor: pointer;
    background: var(--color-primary);
    color: #fff;
    transition: opacity 0.15s ease;
}
.btn:active { opacity: 0.8; }
.btn-secondary {
    background: var(--color-surface);
    color: var(--color-text);
    border: 1px solid var(--color-border);
}
.btn-danger { background: var(--color-danger); }
.btn-block { width: 100%; }
.btn-sm { padding: 8px 12px; font-size: 0.8rem; }

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 16px;
    margin-bottom: 12px;
    box-shadow: var(--shadow-sm);
}

.admin-item {
    display: flex;
    align-items: center;
    gap: 12px;
}
.admin-item-swatch {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
}
.admin-item-swatch svg { width: 22px; height: 22px; }
.admin-item-info { flex: 1; min-width: 0; }
.admin-item-title { font-weight: 600; font-size: 0.95rem; }
.admin-item-url {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--color-text-muted);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.admin-item-actions { display: flex; gap: 6px; flex-shrink: 0; }
.badge-inactive {
    font-size: 0.65rem;
    background: var(--color-border);
    color: var(--color-text-muted);
    padding: 2px 8px;
    border-radius: 20px;
    margin-left: 8px;
}

form .field { margin-bottom: 16px; }
form label {
    display: block;
    font-size: 0.82rem;
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--color-text-muted);
}
form input[type="text"],
form input[type="url"],
form input[type="password"],
form select {
    width: 100%;
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    color: var(--color-text);
    font-family: inherit;
    font-size: 0.95rem;
}
form input:focus, form select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.color-options {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
}
.color-option {
    width: 100%;
    aspect-ratio: 1;
    border-radius: 50%;
    border: 2px solid transparent;
    cursor: pointer;
}
.color-option.selected {
    border-color: var(--color-text);
    transform: scale(1.1);
}

.icon-options {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 8px;
}
.icon-option {
    aspect-ratio: 1;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-bg);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--color-text-muted);
}
.icon-option svg { width: 20px; height: 20px; }
.icon-option.selected {
    border-color: var(--color-primary);
    background: var(--color-primary);
    color: #fff;
}

.alert {
    padding: 12px 14px;
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    margin-bottom: 16px;
}
.alert-error {
    background: rgba(220,38,38,0.1);
    color: var(--color-danger);
}
.alert-success {
    background: rgba(22,163,74,0.1);
    color: var(--color-success);
}

.login-wrap {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.login-card { max-width: 380px; width: 100%; text-align: center; }
.login-card .app-logo { margin: 0 auto 16px; }

.top-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    margin-bottom: 16px;
}