/* Gcore CDN Admin Panel — Styles */

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

:root {
    --primary: #4a6cf7;
    --primary-hover: #3a5ce5;
    --success: #10b981;
    --success-hover: #059669;
    --warning: #f59e0b;
    --warning-hover: #d97706;
    --danger: #ef4444;
    --danger-hover: #dc2626;
    --bg: #f0f2f5;
    --card: #ffffff;
    --text: #1a1a2e;
    --text-muted: #6b7280;
    --border: #e5e7eb;
    --nav-bg: #1a1a2e;
    --nav-text: #cbd5e1;
    --nav-active: #ffffff;
    --radius: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.08), 0 1px 2px rgba(0,0,0,0.06);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.1);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    min-height: 100vh;
}

/* ─── Navigation ─────────────────────────────────────── */

.admin-nav {
    background: var(--nav-bg);
    display: flex;
    align-items: center;
    padding: 0 24px;
    height: 56px;
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-brand {
    font-size: 1.1rem;
    font-weight: 700;
    color: #fff;
    margin-right: 40px;
    letter-spacing: 0.5px;
}

.nav-links {
    display: flex;
    gap: 4px;
    align-items: center;
}

.nav-link {
    color: var(--nav-text);
    text-decoration: none;
    padding: 8px 16px;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: background 0.2s, color 0.2s;
}

.nav-link:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.nav-link.active {
    background: var(--primary);
    color: #fff;
}

.nav-logout {
    margin-left: auto;
    color: #f87171;
}

.nav-logout:hover {
    background: rgba(248,113,113,0.15);
    color: #fca5a5;
}

/* ─── Admin Container ────────────────────────────────── */

.admin-container {
    max-width: 1200px;
    margin: 24px auto;
    padding: 0 24px;
}

.page-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 24px;
    color: var(--text);
}

/* ─── Login Page ─────────────────────────────────────── */

.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 50%, #0f3460 100%);
}

.login-card {
    background: var(--card);
    padding: 40px;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 400px;
}

.login-logo {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--primary);
    text-align: center;
    margin-bottom: 8px;
}

.login-card h2 {
    font-size: 1rem;
    color: var(--text-muted);
    text-align: center;
    margin-bottom: 28px;
    font-weight: 400;
}

/* ─── Alerts ─────────────────────────────────────────── */

.alert {
    padding: 12px 16px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 0.875rem;
}

.alert-error {
    background: #fef2f2;
    color: var(--danger);
    border: 1px solid #fecaca;
}

/* ─── Forms ──────────────────────────────────────────── */

.form-group {
    margin-bottom: 16px;
}

.form-row {
    display: flex;
    align-items: center;
    gap: 12px;
}

.form-row label {
    margin-bottom: 0;
}

label {
    display: block;
    margin-bottom: 6px;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--text);
}

label small {
    font-weight: 400;
    color: var(--text-muted);
}

label code {
    background: #eef;
    padding: 2px 5px;
    border-radius: 3px;
    font-size: 0.85em;
}

input[type="text"],
input[type="password"],
input[type="number"],
input[type="email"] {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: #fff;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(74, 108, 247, 0.1);
}

textarea {
    width: 100%;
    padding: 12px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 0.85rem;
    resize: vertical;
    transition: border-color 0.2s;
}

select {
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    background: #fff;
    cursor: pointer;
}

/* ─── Buttons ────────────────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 10px 20px;
    border: none;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s, opacity 0.2s, transform 0.1s;
    text-decoration: none;
}

.btn:active {
    transform: scale(0.98);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--primary-hover); }

.btn-success { background: var(--success); color: #fff; }
.btn-success:hover:not(:disabled) { background: var(--success-hover); }

.btn-warning { background: var(--warning); color: #fff; }
.btn-warning:hover:not(:disabled) { background: var(--warning-hover); }

.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover:not(:disabled) { background: var(--danger-hover); }

.btn-sm {
    padding: 6px 14px;
    font-size: 0.8rem;
}

.btn-block {
    width: 100%;
    margin-top: 8px;
}

.btn-ssl { background: var(--warning); color: #fff; }
.btn-ssl:hover:not(:disabled) { background: var(--warning-hover); }

.btn-xs {
    padding: 3px 8px;
    font-size: 0.75rem;
    line-height: 1.2;
    border-radius: 4px;
}

.btn-restore {
    background: #7c3aed;
    color: #fff;
    font-size: 0.85rem;
}
.btn-restore:hover:not(:disabled) { background: #6d28d9; }

.btn-success-done {
    background: var(--success);
    color: #fff;
    cursor: default;
}

/* ─── Bulk bar ────────────────────────────────────────── */

.bulk-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 16px;
    background: #eef2ff;
    border: 1px solid #c7d2fe;
    border-radius: var(--radius);
    margin-bottom: 12px;
}

.bulk-bar span {
    font-weight: 600;
    font-size: 0.85rem;
    color: #4338ca;
}

.ssl-bar {
    margin-bottom: 12px;
}

.col-check {
    width: 36px;
    text-align: center;
}

.col-check input[type="checkbox"] {
    width: 16px;
    height: 16px;
    cursor: pointer;
}

.col-actions {
    white-space: nowrap;
}

.domains-actions {
    margin-bottom: 4px;
}

.btn-page {
    background: var(--card);
    color: var(--text);
    border: 1px solid var(--border);
    min-width: 36px;
}

.btn-page:hover:not(:disabled) {
    background: var(--bg);
}

.btn-page.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}

/* ─── Tables ─────────────────────────────────────────── */

.table-wrapper {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    overflow-x: auto;
}

table, .data-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.85rem;
}

thead {
    background: #f8fafc;
}

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

th {
    font-weight: 600;
    color: var(--text-muted);
    white-space: nowrap;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.sortable {
    cursor: pointer;
    user-select: none;
    position: relative;
    padding-right: 20px;
}

.sortable::after {
    content: '⇅';
    position: absolute;
    right: 4px;
    opacity: 0.3;
    font-size: 0.7rem;
}

.sortable.sort-asc::after {
    content: '▲';
    opacity: 0.8;
}

.sortable.sort-desc::after {
    content: '▼';
    opacity: 0.8;
}

tbody tr:hover {
    background: #f8fafc;
}

.col-domain {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 600;
    font-size: 0.85rem;
}

.col-ip {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.col-cname {
    font-family: monospace;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.col-date {
    font-size: 0.8rem;
    color: var(--text-muted);
    white-space: nowrap;
}

/* Row states */
.row-ok { background: #f0fdf4; }
.row-error { background: #fef2f2; }

/* ─── Badges ─────────────────────────────────────────── */

.badge {
    display: inline-block;
    padding: 3px 10px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.badge-success { background: #dcfce7; color: #166534; }
.badge-warning { background: #fef3c7; color: #92400e; }
.badge-danger  { background: #fee2e2; color: #991b1b; }
.badge-muted   { background: #f3f4f6; color: #6b7280; }

/* ─── Status text ────────────────────────────────────── */

.status-ok  { color: var(--success); font-weight: 600; }
.status-err { color: var(--danger); }
.text-muted { color: var(--text-muted); font-style: italic; }
.text-center { text-align: center; }

/* ─── Registration job ───────────────────────────────── */

.progress-info {
    font-size: 0.875rem;
    color: var(--text);
    margin-bottom: 8px;
}

.job-log {
    background: #0f172a;
    color: #e2e8f0;
    padding: 12px 14px;
    border-radius: var(--radius);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.78rem;
    line-height: 1.45;
    max-height: 340px;
    overflow: auto;
    white-space: pre-wrap;
    word-break: break-word;
}

/* ─── Domains Toolbar ────────────────────────────────── */

.domains-toolbar {
    display: flex;
    gap: 16px;
    align-items: center;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.search-box {
    display: flex;
    gap: 8px;
    flex: 1;
    min-width: 250px;
}

.input-search {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    background: var(--card);
}

.filter-box {
    display: flex;
    align-items: center;
    gap: 8px;
}

.filter-box label {
    margin-bottom: 0;
    white-space: nowrap;
}

/* ─── Pagination ─────────────────────────────────────── */

.pagination {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.page-info {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.page-buttons {
    display: flex;
    gap: 4px;
}

/* ─── Results (bulk add) ─────────────────────────────── */

.hidden { display: none; }

.results-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: 28px 0 16px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
}

.results-header h2 {
    font-size: 1.15rem;
    color: var(--text);
}

#resultsTable {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
}

/* ─── Settings ───────────────────────────────────────── */

.settings-form {
    max-width: 600px;
}

.settings-section {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
    margin-bottom: 20px;
}

.settings-section h3 {
    font-size: 1rem;
    margin-bottom: 16px;
    color: var(--text);
    padding-bottom: 12px;
    border-bottom: 1px solid var(--border);
}

.settings-status {
    margin-left: 12px;
    font-size: 0.875rem;
}

/* ─── Tokens Stats ────────────────────────────────────── */

.tokens-stats {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.stat-card {
    background: var(--card);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 20px 28px;
    text-align: center;
    min-width: 140px;
    flex: 1;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    line-height: 1.2;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.stat-free .stat-value { color: var(--success); }
.stat-used .stat-value { color: var(--warning); }
.stat-total .stat-value { color: var(--primary); }

/* ─── Bulk Info ───────────────────────────────────────── */

.bulk-info {
    margin-bottom: 20px;
}

.bulk-info .badge {
    font-size: 0.9rem;
    padding: 6px 14px;
}

/* ─── Domain Actions ──────────────────────────────────── */

.domains-actions {
    margin-bottom: 16px;
}

.results-actions {
    display: flex;
    gap: 10px;
}

/* ─── Domain Generator ──────────────────────── */

.gen-form .form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 14px;
    margin-bottom: 16px;
}

.gen-form .form-actions {
    display: flex;
    gap: 10px;
    align-items: center;
    flex-wrap: wrap;
}

.gen-status {
    font-size: 0.9rem;
    color: var(--text-muted, #888);
}

#genResult {
    width: 100%;
    font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
    font-size: 0.95rem;
    line-height: 1.6;
    resize: vertical;
}

/* ─── Responsive ─────────────────────────────────────── */

@media (max-width: 768px) {
    .admin-nav {
        flex-direction: column;
        height: auto;
        padding: 12px 16px;
        gap: 8px;
    }

    .nav-brand {
        margin-right: 0;
    }

    .nav-links {
        width: 100%;
        flex-wrap: wrap;
        gap: 4px;
    }

    .nav-logout {
        margin-left: 0;
    }

    .admin-container {
        padding: 0 12px;
        margin: 16px auto;
    }

    .domains-toolbar {
        flex-direction: column;
    }

    .search-box {
        width: 100%;
    }

    table {
        font-size: 0.75rem;
    }

    th, td {
        padding: 8px 10px;
    }

    .results-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .settings-section {
        padding: 16px;
    }

    .login-card {
        margin: 16px;
        padding: 28px;
    }
}