/* TVReseau Admin CSS
   Easy to customise - change variables at top only */

:root {
    --bg: #0a0a0f;
    --surface: #12131a;
    --surface-2: #1a1b26;
    --surface-3: #22233a;
    --border: #2a2b3d;
    --text: #e8eaf6;
    --text-secondary: #9e9eb3;
    --text-dim: #555570;
    --blue: #4fc3f7;
    --green: #66bb6a;
    --orange: #ffa726;
    --red: #ef5350;
    --yellow: #ffee58;
    --sidebar-width: 220px;
    --font-mono: 'Courier New', Courier, monospace;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

body {
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 14px;
    line-height: 1.5;
}

/* ── SIDEBAR ── */
.sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    width: var(--sidebar-width);
    background: var(--surface);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.sidebar-logo {
    padding: 24px 20px 20px;
    border-bottom: 1px solid var(--border);
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 1px;
}

.logo-tv { color: var(--blue); }
.logo-reseau { color: var(--text); }
.logo-sub { font-size: 11px; color: var(--text-dim); font-weight: 400; margin-top: 2px; letter-spacing: 2px; text-transform: uppercase; }

.nav-links {
    list-style: none;
    padding: 12px 0;
    flex: 1;
}

.nav-links li a {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 20px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 13px;
    transition: all 0.15s;
}

.nav-links li a:hover { background: var(--surface-2); color: var(--text); }
.nav-links li a.active { background: rgba(79, 195, 247, 0.1); color: var(--blue); border-right: 2px solid var(--blue); }

.nav-icon { font-size: 12px; opacity: 0.7; }

.badge {
    background: var(--red);
    color: white;
    font-size: 10px;
    padding: 1px 6px;
    border-radius: 10px;
    margin-left: auto;
}

.sidebar-footer {
    padding: 16px 20px;
    border-top: 1px solid var(--border);
}

.logout-link { color: var(--text-dim); text-decoration: none; font-size: 12px; }
.logout-link:hover { color: var(--red); }

/* ── MAIN CONTENT ── */
.main-content {
    margin-left: var(--sidebar-width);
    min-height: 100vh;
    padding: 0;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px;
    border-bottom: 1px solid var(--border);
    background: var(--surface);
}

.page-header h1 {
    font-size: 18px;
    font-weight: 600;
    color: var(--text);
}

/* ── STATS GRID ── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    padding: 24px 28px 0;
}

.stat-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 20px;
    text-align: center;
}

.stat-card-warn { border-color: var(--orange); }

.stat-value {
    font-size: 36px;
    font-weight: 700;
    font-family: var(--font-mono);
    line-height: 1;
    margin-bottom: 6px;
}

.stat-label { font-size: 12px; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 1px; }

/* ── PANEL ── */
.panel-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    padding: 16px 28px;
}

.panel {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    overflow: hidden;
}

.panel-header {
    padding: 12px 16px;
    background: var(--surface-2);
    font-size: 11px;
    font-weight: 700;
    color: var(--blue);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.panel-body { padding: 16px; }

/* ── TABLES ── */
.data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.data-table th {
    text-align: left;
    padding: 8px 12px;
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid var(--border);
}

.data-table td {
    padding: 10px 12px;
    border-bottom: 1px solid rgba(42, 43, 61, 0.5);
    vertical-align: middle;
}

.data-table tr:hover td { background: var(--surface-2); }
.data-table tr:last-child td { border-bottom: none; }

.row-error td { background: rgba(239, 83, 80, 0.05); }
.row-error:hover td { background: rgba(239, 83, 80, 0.1); }

/* ── BUTTONS ── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    border: none;
    text-decoration: none;
    transition: all 0.15s;
}

.btn-primary { background: var(--blue); color: #000; }
.btn-primary:hover { background: #81d4fa; }
.btn-danger { background: rgba(239, 83, 80, 0.15); color: var(--red); border: 1px solid rgba(239, 83, 80, 0.3); }
.btn-danger:hover { background: rgba(239, 83, 80, 0.25); }
.btn-ghost { background: transparent; color: var(--text-secondary); border: 1px solid var(--border); }
.btn-ghost:hover { color: var(--text); border-color: var(--text-secondary); }
.btn-full { width: 100%; justify-content: center; }
.btn-sm { padding: 4px 10px; font-size: 12px; }

/* ── BADGES ── */
.badge-green { background: rgba(102, 187, 106, 0.15); color: var(--green); border: 1px solid rgba(102, 187, 106, 0.3); border-radius: 4px; padding: 2px 8px; font-size: 11px; font-weight: 600; }
.badge-red { background: rgba(239, 83, 80, 0.15); color: var(--red); border: 1px solid rgba(239, 83, 80, 0.3); border-radius: 4px; padding: 2px 8px; font-size: 11px; font-weight: 600; }
.badge-orange { background: rgba(255, 167, 38, 0.15); color: var(--orange); border: 1px solid rgba(255, 167, 38, 0.3); border-radius: 4px; padding: 2px 8px; font-size: 11px; font-weight: 600; }
.badge-dim { background: var(--surface-2); color: var(--text-dim); border: 1px solid var(--border); border-radius: 4px; padding: 2px 8px; font-size: 11px; }

/* ── COLORS ── */
.text-blue { color: var(--blue); }
.text-green { color: var(--green); }
.text-orange { color: var(--orange); }
.text-red { color: var(--red); }
.text-yellow { color: var(--yellow); }
.text-dim { color: var(--text-dim); }
.mono { font-family: var(--font-mono); font-size: 12px; }
.sub-text { font-size: 11px; color: var(--text-dim); margin-top: 2px; }

/* ── FORMS ── */
.form-group { margin-bottom: 16px; }
.form-group label { display: block; font-size: 12px; color: var(--text-secondary); margin-bottom: 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.form-group input, .form-group textarea, .form-group select {
    width: 100%;
    background: var(--surface-2);
    border: 1px solid var(--border);
    color: var(--text);
    padding: 10px 12px;
    border-radius: 6px;
    font-size: 13px;
    outline: none;
    transition: border-color 0.15s;
}
.form-group input:focus, .form-group textarea:focus { border-color: var(--blue); }
.form-group textarea { min-height: 80px; resize: vertical; }

/* ── LOGIN PAGE ── */
.login-page { display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-container { width: 360px; }
.login-logo { text-align: center; margin-bottom: 32px; }
.login-logo .logo-tv { font-size: 32px; font-weight: 700; }
.login-logo .logo-reseau { font-size: 32px; font-weight: 700; }
.login-logo .logo-sub { font-size: 12px; color: var(--text-dim); margin-top: 4px; letter-spacing: 2px; }
.login-form { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; padding: 28px; }

/* ── ALERTS ── */
.alert { padding: 12px 16px; border-radius: 6px; margin: 16px 28px; font-size: 13px; }
.alert-error { background: rgba(239, 83, 80, 0.1); border: 1px solid rgba(239, 83, 80, 0.3); color: var(--red); }
.alert-success { background: rgba(102, 187, 106, 0.1); border: 1px solid rgba(102, 187, 106, 0.3); color: var(--green); }

/* ── MODAL ── */
.modal-overlay { position: fixed; inset: 0; background: rgba(0,0,0,0.7); display: flex; align-items: center; justify-content: center; z-index: 1000; }
.modal { background: var(--surface); border: 1px solid var(--border); border-radius: 10px; width: 460px; max-width: 90vw; }
.modal-header { display: flex; align-items: center; justify-content: space-between; padding: 20px 24px 0; }
.modal-header h3 { font-size: 16px; font-weight: 600; }
.modal-close { background: none; border: none; color: var(--text-dim); font-size: 18px; cursor: pointer; }
.modal form { padding: 20px 24px; }
.modal-footer { display: flex; justify-content: flex-end; gap: 10px; margin-top: 8px; }

/* ── NOTIFICATIONS ── */
.notification-list { display: flex; flex-direction: column; gap: 8px; }
.notification-item { padding: 10px 12px; border-radius: 6px; background: var(--surface-2); border-left: 3px solid var(--border); }
.notification-item.unread { border-left-color: var(--blue); }
.notification-item.type-checkin_warning { border-left-color: var(--orange); }
.notification-item.type-license_revoked { border-left-color: var(--red); }
.notif-title { font-size: 13px; color: var(--text); }
.notif-time { font-size: 11px; color: var(--text-dim); margin-top: 2px; }

/* ── EMPTY STATE ── */
.empty-state { color: var(--text-dim); text-align: center; padding: 24px; font-size: 13px; }