/* ankRemote Portal — Light Corporate Theme (GiTES style) */
* { margin: 0; padding: 0; box-sizing: border-box; }

:root {
    --color-accent: #4f46e5;
    --color-accent-hover: #4338ca;
    --color-accent-light: rgba(79, 70, 229, 0.08);
    --color-bg: #ffffff;
    --color-card: #f8fafc;
    --color-fg: #0a0a0a;
    --color-muted: #64748b;
    --color-border: #e5e7eb;
    --color-success: #059669;
    --color-success-bg: #ecfdf5;
    --color-success-border: #a7f3d0;
    --color-warning: #d97706;
    --color-warning-bg: #fffbeb;
    --color-warning-border: #fde68a;
    --color-danger: #dc2626;
    --color-danger-bg: #fef2f2;
    --color-danger-border: #fecaca;
    --color-info: #0284c7;
    --color-info-bg: #f0f9ff;
    --color-info-border: #bae6fd;
    --radius: 0.5rem;
    --radius-sm: 0.375rem;
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow: 0 1px 3px rgba(0,0,0,0.1), 0 1px 2px rgba(0,0,0,0.06);
    --font: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif;
    --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

body {
    font-family: var(--font);
    background: #f1f5f9;
    color: var(--color-fg);
    font-size: 14px;
    line-height: 1.5;
    min-height: 100vh;
}
body.fs-12 { font-size: 12px; }
body.fs-14 { font-size: 14px; }
body.fs-16 { font-size: 16px; }

/* ===== LOGIN ===== */
.login-body {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

.login-container { width: 100%; max-width: 400px; padding: 24px; }

.login-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 36px 32px;
    box-shadow: var(--shadow);
}

.login-logo { text-align: center; margin-bottom: 28px; }
.login-logo-img { height: 48px; margin: 0 auto 12px; display: block; }
.login-logo h1 { font-size: 22px; font-weight: 700; color: var(--color-fg); letter-spacing: -0.025em; }
.login-subtitle { color: var(--color-muted); font-size: 14px; font-weight: 500; }

.form-check {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 18px;
    font-size: 13px;
}
.check-label {
    display: flex;
    align-items: center;
    gap: 6px;
    color: var(--color-fg);
    cursor: pointer;
}
.check-label input[type="checkbox"] {
    width: 15px;
    height: 15px;
    accent-color: var(--color-accent);
    cursor: pointer;
}
.forgot-link {
    color: var(--color-muted);
    text-decoration: none;
    font-size: 12px;
    transition: color 0.15s;
}
.forgot-link:hover { color: var(--color-danger); }

.login-error {
    background: var(--color-danger-bg);
    border: 1px solid var(--color-danger-border);
    color: var(--color-danger);
    padding: 10px 14px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    margin-bottom: 16px;
}

.login-footer { text-align: center; margin-top: 24px; color: var(--color-muted); font-size: 12px; line-height: 1.6; }

/* ===== FORMS ===== */
.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-fg);
    margin-bottom: 6px;
}
.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 9px 12px;
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    color: var(--color-fg);
    font-size: 14px;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-light);
}
.form-group input:disabled {
    background: #f9fafb;
    color: var(--color-muted);
    cursor: not-allowed;
}

/* ===== BUTTONS ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.15s;
    background: var(--color-bg);
    color: var(--color-fg);
    line-height: 1;
}
.btn:hover { background: #f9fafb; border-color: #d1d5db; }
.btn-primary { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.btn-primary:hover { background: var(--color-accent-hover); border-color: var(--color-accent-hover); }
.btn-success { background: var(--color-success); color: #fff; border-color: var(--color-success); }
.btn-success:hover { background: #047857; }
.btn-danger { background: var(--color-danger); color: #fff; border-color: var(--color-danger); }
.btn-danger:hover { background: #b91c1c; }
.btn-secondary { background: #f9fafb; color: var(--color-fg); border-color: var(--color-border); }
.btn-secondary:hover { background: #f1f5f9; }
.btn-block { display: flex; width: 100%; }
.btn-sm { padding: 5px 10px; font-size: 12px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ===== LAYOUT ===== */
.sidebar {
    position: fixed;
    left: 0; top: 0; bottom: 0;
    width: 240px;
    background: var(--color-bg);
    border-right: 1px solid var(--color-border);
    display: flex;
    flex-direction: column;
    z-index: 100;
}

.sidebar-header {
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--color-border);
}
.sidebar-header h2 { font-size: 16px; font-weight: 700; color: var(--color-fg); letter-spacing: -0.025em; }
.sidebar-subtitle { font-size: 12px; color: var(--color-muted); margin-top: 2px; }

.sidebar-menu { list-style: none; flex: 1; padding: 12px 8px; overflow-y: auto; }
.sidebar-menu li {
    padding: 10px 12px;
    cursor: pointer;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-muted);
    border-radius: var(--radius-sm);
    transition: all 0.15s;
    margin-bottom: 2px;
}
.sidebar-menu li:hover { background: #f1f5f9; color: var(--color-fg); }
.sidebar-menu li.active {
    background: var(--color-accent-light);
    color: var(--color-accent);
}

.sidebar-footer {
    padding: 14px 20px;
    border-top: 1px solid var(--color-border);
    font-size: 12px;
    color: var(--color-muted);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main-content {
    margin-left: 240px;
    padding: 28px 32px;
    min-height: 100vh;
}

.page-header {
    margin-bottom: 24px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.page-header h1 { font-size: 18px; font-weight: 600; color: var(--color-fg); letter-spacing: -0.025em; }

/* ===== CARDS ===== */
.card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
}
.card h3 {
    font-size: 13px;
    font-weight: 600;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.025em;
    margin-bottom: 14px;
}

/* ===== STATS ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 14px;
    margin-bottom: 24px;
}
.stat-card {
    background: var(--color-bg);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 18px 20px;
    box-shadow: var(--shadow-sm);
}
.stat-value { font-size: 28px; font-weight: 700; color: var(--color-fg); }
.stat-label { font-size: 12px; color: var(--color-muted); margin-top: 4px; font-weight: 500; }
.stat-ok .stat-value { color: var(--color-success); }
.stat-warn .stat-value { color: var(--color-warning); }
.stat-err .stat-value { color: var(--color-danger); }

/* ===== TABLE ===== */
.table { width: 100%; border-collapse: collapse; font-size: 13px; }
.table th {
    text-align: left;
    padding: 10px 12px;
    color: var(--color-muted);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
    border-bottom: 1px solid var(--color-border);
    background: #f9fafb;
}
.table td {
    padding: 10px 12px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-fg);
}
.table tr:hover td { background: #f8fafc; }
.table tr:last-child td { border-bottom: none; }

/* ===== BADGES ===== */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 3px 10px;
    border-radius: 9999px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.01em;
}
.badge-ok { background: var(--color-success-bg); color: var(--color-success); border: 1px solid var(--color-success-border); }
.badge-warn { background: var(--color-warning-bg); color: var(--color-warning); border: 1px solid var(--color-warning-border); }
.badge-err { background: var(--color-danger-bg); color: var(--color-danger); border: 1px solid var(--color-danger-border); }
.badge-muted { background: #f1f5f9; color: var(--color-muted); border: 1px solid var(--color-border); }
.badge-info { background: var(--color-info-bg); color: var(--color-info); border: 1px solid var(--color-info-border); }

/* ===== UTILITIES ===== */
.mono { font-family: var(--font-mono); font-size: 12px; color: var(--color-accent); }
.muted { color: var(--color-muted); font-size: 12px; }
.empty { text-align: center; padding: 48px 20px; color: var(--color-muted); font-size: 14px; }
.loading { text-align: center; padding: 48px 20px; color: var(--color-muted); }
hr { border: none; border-top: 1px solid var(--color-border); margin: 20px 0; }

/* ===== TOAST ===== */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: var(--color-fg);
    color: #fff;
    padding: 10px 18px;
    border-radius: var(--radius-sm);
    font-size: 13px;
    font-weight: 500;
    z-index: 9999;
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
    transition: opacity 0.3s;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .sidebar { width: 0; overflow: hidden; }
    .main-content { margin-left: 0; padding: 16px; }
    .stats-grid { grid-template-columns: repeat(2, 1fr); }
    .table { font-size: 12px; }
    .table th, .table td { padding: 8px; }
}

/* ===== DARK THEME ===== */
[data-theme="dark"] {
    --color-accent: #818cf8;
    --color-accent-hover: #6366f1;
    --color-accent-light: rgba(129, 140, 248, 0.12);
    --color-bg: #0f172a;
    --color-card: #1e293b;
    --color-fg: #f1f5f9;
    --color-muted: #94a3b8;
    --color-border: #334155;
    --color-success: #34d399;
    --color-success-bg: rgba(52, 211, 153, 0.1);
    --color-success-border: rgba(52, 211, 153, 0.3);
    --color-warning: #fbbf24;
    --color-warning-bg: rgba(251, 191, 36, 0.1);
    --color-warning-border: rgba(251, 191, 36, 0.3);
    --color-danger: #f87171;
    --color-danger-bg: rgba(248, 113, 113, 0.1);
    --color-danger-border: rgba(248, 113, 113, 0.3);
    --color-info: #38bdf8;
    --color-info-bg: rgba(56, 189, 248, 0.1);
    --color-info-border: rgba(56, 189, 248, 0.3);
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow: 0 1px 3px rgba(0,0,0,0.4), 0 1px 2px rgba(0,0,0,0.3);
}

[data-theme="dark"] body { background: #0f172a; }
[data-theme="dark"] .login-body { background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%); }
[data-theme="dark"] .table th { background: #1e293b; }
[data-theme="dark"] .table tr:hover td { background: #1e293b; }
[data-theme="dark"] .form-group input:disabled { background: #1e293b; }
[data-theme="dark"] .btn:hover { background: #1e293b; border-color: #475569; }
[data-theme="dark"] .btn-secondary { background: #1e293b; border-color: #334155; }
[data-theme="dark"] .btn-secondary:hover { background: #334155; }
[data-theme="dark"] .sidebar-nav li:hover { background: #1e293b; }
[data-theme="dark"] .badge-muted { background: #1e293b; color: var(--color-muted); border-color: #334155; }