/* MounaTalk - feuille de style de base (Phase 1) */

:root {
    --mt-bg: #0f1115;
    --mt-surface: #171a21;
    --mt-border: #262b35;
    --mt-text: #e9edf5;
    --mt-text-muted: #9aa3b2;
    --mt-primary: #6d5efc;
    --mt-primary-hover: #5a4bf0;
    --mt-radius: 14px;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top, #1b1f29 0%, var(--mt-bg) 60%);
    color: var(--mt-text);
    font-family: "Segoe UI", system-ui, -apple-system, sans-serif;
    line-height: 1.5;
    padding: 24px;
}

.mt-card {
    width: 100%;
    max-width: 560px;
    background: var(--mt-surface);
    border: 1px solid var(--mt-border);
    border-radius: var(--mt-radius);
    padding: 48px 40px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.35);
}

.mt-logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--mt-primary), #38c6ff);
    font-weight: 700;
    font-size: 22px;
    margin-bottom: 24px;
    color: #fff;
}

.mt-card h1 {
    font-size: 1.6rem;
    margin: 0 0 12px;
    font-weight: 600;
}

.mt-card p {
    color: var(--mt-text-muted);
    margin: 0 0 8px;
    font-size: 0.98rem;
}

.mt-badge {
    display: inline-block;
    margin-top: 20px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(109, 94, 252, 0.15);
    color: #a79bff;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    text-transform: uppercase;
}

.mt-code {
    font-size: 4.5rem;
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, var(--mt-primary), #38c6ff);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.mt-link {
    display: inline-block;
    margin-top: 24px;
    color: var(--mt-primary);
    text-decoration: none;
    font-weight: 600;
}

.mt-link:hover {
    color: var(--mt-primary-hover);
}

.mt-debug {
    margin-top: 28px;
    text-align: left;
    background: #0d0f14;
    border: 1px solid var(--mt-border);
    border-radius: 10px;
    padding: 16px;
    font-family: "Fira Code", Consolas, monospace;
    font-size: 0.82rem;
    color: #ff8080;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

/* ===== Back-office (layout, formulaires, tableaux) ===== */

body.mt-admin-body {
    display: block;
    padding: 0;
}

.mt-shell {
    display: flex;
    min-height: 100vh;
}

.mt-sidebar {
    width: 250px;
    flex-shrink: 0;
    background: var(--mt-surface);
    border-right: 1px solid var(--mt-border);
    padding: 24px 16px;
}

.mt-sidebar-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 0 8px 20px;
    font-weight: 700;
    letter-spacing: 0.02em;
}

.mt-sidebar-brand .mt-logo {
    width: 32px;
    height: 32px;
    font-size: 0.9rem;
    margin: 0;
    border-radius: 9px;
}

.mt-nav {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mt-nav a,
.mt-nav span {
    display: block;
    padding: 10px 12px;
    border-radius: 8px;
    font-size: 0.92rem;
    text-decoration: none;
    color: var(--mt-text-muted);
}

.mt-nav a:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--mt-text);
}

.mt-nav a.active {
    background: rgba(109, 94, 252, 0.16);
    color: #a79bff;
    font-weight: 600;
}

.mt-nav span {
    color: #565c6b;
    cursor: default;
}

.mt-nav span::after {
    content: "Bientôt";
    float: right;
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: #454b58;
}

.mt-main {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
}

.mt-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 32px;
    border-bottom: 1px solid var(--mt-border);
}

.mt-topbar-user {
    display: flex;
    align-items: center;
    gap: 14px;
    font-size: 0.9rem;
    color: var(--mt-text-muted);
}

.mt-content {
    flex: 1;
    padding: 32px;
    max-width: 1100px;
    width: 100%;
}

.mt-page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    gap: 16px;
    flex-wrap: wrap;
}

.mt-page-header h1 {
    font-size: 1.4rem;
    margin: 0;
}

.mt-panel {
    background: var(--mt-surface);
    border: 1px solid var(--mt-border);
    border-radius: var(--mt-radius);
    padding: 24px;
}

.mt-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}

.mt-stat {
    background: var(--mt-surface);
    border: 1px solid var(--mt-border);
    border-radius: var(--mt-radius);
    padding: 20px;
}

.mt-stat-value {
    font-size: 2rem;
    font-weight: 700;
}

.mt-stat-label {
    color: var(--mt-text-muted);
    font-size: 0.85rem;
}

.mt-btn {
    display: inline-block;
    padding: 10px 18px;
    border-radius: 8px;
    border: 1px solid transparent;
    background: var(--mt-primary);
    color: #fff;
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    text-decoration: none;
}

.mt-btn:hover {
    background: var(--mt-primary-hover);
}

.mt-btn-outline {
    background: transparent;
    border-color: var(--mt-border);
    color: var(--mt-text);
}

.mt-btn-danger {
    background: transparent;
    border-color: #7a2f2f;
    color: #ff8080;
}

.mt-btn-sm {
    padding: 6px 12px;
    font-size: 0.8rem;
}

.mt-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.9rem;
}

.mt-table th,
.mt-table td {
    text-align: left;
    padding: 12px 14px;
    border-bottom: 1px solid var(--mt-border);
}

.mt-table th {
    color: var(--mt-text-muted);
    font-weight: 600;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.mt-badge-sm {
    display: inline-block;
    padding: 3px 9px;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 600;
}

.mt-badge-active {
    background: rgba(52, 199, 89, 0.15);
    color: #4fd17a;
}

.mt-badge-inactive {
    background: rgba(255, 255, 255, 0.08);
    color: var(--mt-text-muted);
}

.mt-form-group {
    margin-bottom: 18px;
}

.mt-form-group label {
    display: block;
    font-size: 0.85rem;
    color: var(--mt-text-muted);
    margin-bottom: 6px;
}

.mt-input,
.mt-select {
    width: 100%;
    padding: 10px 12px;
    border-radius: 8px;
    border: 1px solid var(--mt-border);
    background: #0d0f14;
    color: var(--mt-text);
    font-size: 0.92rem;
    font-family: inherit;
}

.mt-form-hint {
    font-size: 0.78rem;
    color: var(--mt-text-muted);
    margin-top: 4px;
}

.mt-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 10px;
}

.mt-checkbox-item {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 12px;
    border: 1px solid var(--mt-border);
    border-radius: 8px;
    font-size: 0.85rem;
}

.mt-alert {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 0.88rem;
    margin-bottom: 18px;
}

.mt-alert-error {
    background: rgba(255, 92, 92, 0.1);
    color: #ff8080;
    border: 1px solid rgba(255, 92, 92, 0.25);
}

.mt-alert-success {
    background: rgba(79, 209, 122, 0.1);
    color: #4fd17a;
    border: 1px solid rgba(79, 209, 122, 0.25);
}

.mt-empty {
    text-align: center;
    color: var(--mt-text-muted);
    padding: 40px 20px;
}