/* ═══════════════════════════════════════════════════════════════════════
   JADA Hosting - Professional Dark Theme
   Modern, Elegant, Production-Grade Design System
   ═══════════════════════════════════════════════════════════════════════ */

/* ─── CSS Custom Properties ─────────────────────────────────────────── */
:root {
    /* Background Palette */
    --bg-body: #060a13;
    --bg-primary: #0b1120;
    --bg-secondary: #111827;
    --bg-elevated: #1a2332;
    --bg-hover: #1e293b;
    --bg-surface: #0f172a;
    
    /* Border Colors */
    --border-subtle: rgba(255,255,255,0.06);
    --border-default: rgba(255,255,255,0.08);
    --border-strong: rgba(255,255,255,0.12);
    
    /* Text Colors */
    --text-primary: #f1f5f9;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    --text-heading: #e2e8f0;
    
    /* Accent Colors */
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #60a5fa;
    --primary-glow: rgba(59,130,246,0.15);
    --primary-gradient: linear-gradient(135deg, #3b82f6, #8b5cf6);
    --primary-gradient-hover: linear-gradient(135deg, #2563eb, #7c3aed);
    
    /* Status Colors */
    --success: #10b981;
    --success-bg: rgba(16,185,129,0.1);
    --danger: #ef4444;
    --danger-bg: rgba(239,68,68,0.1);
    --warning: #f59e0b;
    --warning-bg: rgba(245,158,11,0.1);
    --info: #06b6d4;
    --info-bg: rgba(6,182,212,0.1);
    
    /* Spacing & Sizing */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.3);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.3);
    --shadow-lg: 0 8px 30px rgba(0,0,0,0.4);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.5);
    --shadow-glow: 0 0 20px rgba(59,130,246,0.15);
    
    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-base: 0.25s ease;
    --transition-slow: 0.4s ease;
    
    /* Font */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}

/* ─── Reset & Base ──────────────────────────────────────────────────── */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-family);
    background-color: var(--bg-body);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    overflow-x: hidden;
}

/* Subtle background pattern */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background: 
        radial-gradient(ellipse 80% 50% at 50% -20%, rgba(59,130,246,0.08), transparent),
        radial-gradient(ellipse 60% 40% at 80% 60%, rgba(139,92,246,0.04), transparent);
    pointer-events: none;
    z-index: -1;
}

::selection {
    background: rgba(59,130,246,0.3);
    color: #fff;
}

a {
    color: var(--primary-light);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover {
    color: var(--primary);
}

.text-primary-custom {
    color: var(--primary-light) !important;
}

/* ─── Scrollbar ─────────────────────────────────────────────────────── */
::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--bg-hover); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--text-muted); }

/* ─── Navigation ────────────────────────────────────────────────────── */
.navbar {
    background: rgba(11,17,32,0.7);
    backdrop-filter: blur(24px) saturate(200%);
    -webkit-backdrop-filter: blur(24px) saturate(200%);
    border-bottom: 1px solid rgba(255,255,255,0.04);
    padding: 0.6rem 0;
    z-index: 1050;
    transition: all 0.4s cubic-bezier(0.22, 1, 0.36, 1);
}

.navbar.scrolled {
    background: rgba(6,10,19,0.97);
    box-shadow: 0 4px 30px rgba(0,0,0,0.4), 0 1px 0 rgba(59,130,246,0.08);
    padding: 0.4rem 0;
    border-bottom-color: rgba(59,130,246,0.1);
}

.brand-icon {
    width: 38px;
    height: 38px;
    background: var(--primary-gradient);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.95rem;
    color: #fff;
    flex-shrink: 0;
    position: relative;
    box-shadow: 0 0 20px rgba(59,130,246,0.25);
    transition: all var(--transition-base);
}

.navbar-brand:hover .brand-icon {
    box-shadow: 0 0 28px rgba(59,130,246,0.4);
    transform: scale(1.05);
}

.brand-text {
    font-weight: 700;
    font-size: 1.15rem;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.01em;
}

.navbar-dark .navbar-nav .nav-link {
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 0.875rem;
    padding: 0.45rem 0.9rem;
    border-radius: var(--radius-sm);
    transition: all 0.25s cubic-bezier(0.22, 1, 0.36, 1);
    position: relative;
    overflow: hidden;
}

.navbar-dark .navbar-nav .nav-link::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--primary-gradient);
    border-radius: 1px;
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    transform: translateX(-50%);
}

.navbar-dark .navbar-nav .nav-link:hover {
    color: var(--text-primary);
    background: rgba(255,255,255,0.04);
}

.navbar-dark .navbar-nav .nav-link:hover::before {
    width: 60%;
}

.navbar-dark .navbar-nav .nav-link.active {
    color: #fff;
    background: rgba(59,130,246,0.12);
}

.navbar-dark .navbar-nav .nav-link.active::before {
    width: 60%;
    background: var(--primary-gradient);
    box-shadow: 0 0 8px rgba(59,130,246,0.5);
}

.navbar-dark .navbar-nav .nav-link i {
    font-size: 0.8rem;
    opacity: 0.7;
    transition: opacity 0.2s ease;
}

.navbar-dark .navbar-nav .nav-link:hover i,
.navbar-dark .navbar-nav .nav-link.active i {
    opacity: 1;
}

/* User Avatar in Nav */
.user-avatar {
    width: 32px;
    height: 32px;
    background: var(--primary-gradient);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
    box-shadow: 0 0 0 2px rgba(59,130,246,0.2);
    transition: all var(--transition-fast);
}

.nav-link:hover .user-avatar {
    box-shadow: 0 0 0 2px rgba(59,130,246,0.4), 0 0 12px rgba(59,130,246,0.2);
}

/* Online status dot */
.online-dot {
    position: absolute;
    bottom: -1px;
    right: -1px;
    width: 10px;
    height: 10px;
    background: var(--success);
    border: 2px solid var(--bg-body);
    border-radius: 50%;
    box-shadow: 0 0 6px rgba(16,185,129,0.5);
}

/* Navbar toggler */
.navbar-toggler {
    border: 1px solid rgba(255,255,255,0.1) !important;
    padding: 0.35rem 0.6rem;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.navbar-toggler:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.2) !important;
}

/* Get Started button */
.btn-primary-gradient {
    background: var(--primary-gradient);
    border: none;
    color: #fff;
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: all 0.3s cubic-bezier(0.22, 1, 0.36, 1);
    box-shadow: 0 2px 10px rgba(59,130,246,0.2);
}

.btn-primary-gradient:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(59,130,246,0.35);
    color: #fff;
}

/* Dropdown Menu */
.dropdown-menu {
    background: rgba(15,23,42,0.95);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    box-shadow: 0 20px 60px rgba(0,0,0,0.5), 0 0 0 1px rgba(255,255,255,0.03) inset;
    padding: 0.5rem;
    margin-top: 0.5rem;
    min-width: 220px;
    animation: dropdownFadeIn 0.2s cubic-bezier(0.22, 1, 0.36, 1);
}

@keyframes dropdownFadeIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

.dropdown-header {
    padding: 0.6rem 0.8rem;
    color: var(--text-primary);
}

.dropdown-item {
    color: var(--text-secondary);
    padding: 0.5rem 0.8rem;
    border-radius: var(--radius-sm);
    font-size: 0.875rem;
    transition: all var(--transition-fast);
}

.dropdown-item:hover, .dropdown-item:focus {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.dropdown-item.text-danger:hover {
    color: var(--danger) !important;
    background: var(--danger-bg);
}

.dropdown-divider {
    border-top: 1px solid var(--border-subtle);
    margin: 0.3rem 0;
}

/* ─── Main Content ──────────────────────────────────────────────────── */
.main-content {
    padding-top: 80px;
    min-height: calc(100vh - 80px);
    padding-bottom: 80px;
}

/* ─── Cards ─────────────────────────────────────────────────────────── */
.glass-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    overflow: hidden;
}

/* Allow dropdowns in tables to overflow the card */
.glass-card:has(.table) {
    overflow: visible;
}

.glass-card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.glass-card .card-header {
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-subtle);
    padding: 1.25rem 1.5rem;
    font-weight: 600;
}

.glass-card .card-body {
    padding: 1.5rem;
}

/* ─── Stat Cards ────────────────────────────────────────────────────── */
.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    position: relative;
    overflow: hidden;
    transition: all var(--transition-base);
}

.stat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(59,130,246,0.2);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.stat-card:hover::before {
    opacity: 1;
}

.stat-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.stat-icon.primary { background: var(--primary-glow); color: var(--primary); }
.stat-icon.success { background: var(--success-bg); color: var(--success); }
.stat-icon.warning { background: var(--warning-bg); color: var(--warning); }
.stat-icon.danger { background: var(--danger-bg); color: var(--danger); }
.stat-icon.info { background: var(--info-bg); color: var(--info); }

.stat-value {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-heading);
    line-height: 1.2;
}

.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
    margin-top: 0.25rem;
}

/* ─── Buttons ───────────────────────────────────────────────────────── */
.btn {
    font-family: var(--font-family);
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
    padding: 0.5rem 1.25rem;
    transition: all var(--transition-fast);
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.btn-primary-gradient {
    background: var(--primary-gradient);
    color: #fff;
    border: none;
    box-shadow: 0 2px 8px rgba(59,130,246,0.3);
}

.btn-primary-gradient:hover {
    background: var(--primary-gradient-hover);
    color: #fff;
    box-shadow: 0 4px 16px rgba(59,130,246,0.4);
    transform: translateY(-1px);
}

.btn-primary {
    background: var(--primary);
    color: #fff;
    border: none;
}

.btn-primary:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(59,130,246,0.3);
}

.btn-outline-light {
    border: 1px solid var(--border-strong);
    color: var(--text-secondary);
    background: transparent;
}

.btn-outline-light:hover {
    border-color: var(--primary);
    color: var(--primary-light);
    background: var(--primary-glow);
}

.btn-success { background: var(--success); color: #fff; }
.btn-success:hover { background: #059669; color: #fff; transform: translateY(-1px); }

.btn-danger { background: var(--danger); color: #fff; }
.btn-danger:hover { background: #dc2626; color: #fff; transform: translateY(-1px); }

.btn-warning { background: var(--warning); color: #000; }
.btn-warning:hover { background: #d97706; color: #000; transform: translateY(-1px); }

.btn-secondary { background: var(--bg-hover); color: var(--text-secondary); border: 1px solid var(--border-default); }
.btn-secondary:hover { background: var(--bg-elevated); color: var(--text-primary); border-color: var(--border-strong); }

.btn-sm {
    padding: 0.35rem 0.75rem;
    font-size: 0.8rem;
}

.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1rem;
}

.btn-icon {
    width: 36px;
    height: 36px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
}

/* ─── Forms ─────────────────────────────────────────────────────────── */
.form-control, .form-select {
    background: var(--bg-primary);
    border: 1px solid var(--border-default);
    color: var(--text-primary);
    border-radius: var(--radius-sm);
    padding: 0.65rem 1rem;
    font-family: var(--font-family);
    font-size: 0.9rem;
    transition: all var(--transition-fast);
}

.form-control:focus, .form-select:focus {
    background: var(--bg-primary);
    border-color: var(--primary);
    color: var(--text-primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    outline: none;
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-label {
    font-weight: 500;
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.4rem;
}

.form-floating > .form-control,
.form-floating > .form-select {
    background: var(--bg-primary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
}

.form-floating > label {
    color: var(--text-muted);
}

.input-group-text {
    background: var(--bg-elevated);
    border: 1px solid var(--border-default);
    color: var(--text-muted);
}

/* ─── Tables ────────────────────────────────────────────────────────── */
.table-container {
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.table {
    color: var(--text-primary);
    margin-bottom: 0;
}

.table > thead > tr > th {
    background: var(--bg-elevated);
    border-bottom: 1px solid var(--border-default);
    color: var(--text-muted);
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.875rem 1rem;
    white-space: nowrap;
}

.table > tbody > tr > td {
    padding: 0.875rem 1rem;
    border-bottom: 1px solid var(--border-subtle);
    vertical-align: middle;
    font-size: 0.875rem;
}

.table > tbody > tr:last-child > td {
    border-bottom: none;
}

.table > tbody > tr:hover > td {
    background: var(--bg-hover);
}

.table-dark {
    --bs-table-bg: var(--bg-secondary);
    --bs-table-border-color: var(--border-subtle);
}

/* ─── Badges ────────────────────────────────────────────────────────── */
.badge {
    font-weight: 500;
    font-size: 0.75rem;
    padding: 0.3em 0.7em;
    border-radius: var(--radius-full);
    letter-spacing: 0.02em;
}

.badge-success { background: var(--success-bg); color: var(--success); }
.badge-danger { background: var(--danger-bg); color: var(--danger); }
.badge-warning { background: var(--warning-bg); color: var(--warning); }
.badge-info { background: var(--info-bg); color: var(--info); }
.badge-secondary { background: rgba(100,116,139,0.1); color: var(--text-muted); }
.badge-primary { background: var(--primary-glow); color: var(--primary); }

/* ─── Modals ────────────────────────────────────────────────────────── */
.modal-backdrop {
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(4px);
}

.modal-content {
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
}

.modal-header {
    border-bottom: 1px solid var(--border-subtle);
    padding: 1.25rem 1.5rem;
}

.modal-title {
    font-weight: 600;
    color: var(--text-heading);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    border-top: 1px solid var(--border-subtle);
    padding: 1rem 1.5rem;
}

.btn-close {
    filter: invert(1) grayscale(100%) brightness(200%);
    opacity: 0.5;
}

.btn-close:hover {
    opacity: 1;
}

/* ─── Alerts ────────────────────────────────────────────────────────── */
.alert {
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    padding: 1rem 1.25rem;
    font-size: 0.9rem;
}

.alert-success {
    background: var(--success-bg);
    color: var(--success);
    border-color: rgba(16,185,129,0.2);
}

.alert-danger {
    background: var(--danger-bg);
    color: var(--danger);
    border-color: rgba(239,68,68,0.2);
}

.alert-warning {
    background: var(--warning-bg);
    color: var(--warning);
    border-color: rgba(245,158,11,0.2);
}

.alert-info {
    background: var(--info-bg);
    color: var(--info);
    border-color: rgba(6,182,212,0.2);
}

/* ─── Hero Section ──────────────────────────────────────────────────── */
.hero-section {
    text-align: center;
    padding: 5rem 0 3rem;
    position: relative;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: var(--primary-glow);
    border: 1px solid rgba(59,130,246,0.2);
    color: var(--primary-light);
    padding: 0.4rem 1rem;
    border-radius: var(--radius-full);
    font-size: 0.8rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
}

.hero-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 1.25rem;
    color: var(--text-heading);
}

.hero-title .gradient-text {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto 2rem;
    line-height: 1.7;
}

/* ─── Pricing Cards ─────────────────────────────────────────────────── */
.pricing-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: 2rem 1.75rem;
    position: relative;
    transition: all var(--transition-base);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.pricing-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--border-strong);
}

.pricing-card.featured {
    border-color: rgba(59,130,246,0.3);
    box-shadow: var(--shadow-glow);
}

.pricing-card.featured::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--primary-gradient);
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.pricing-badge {
    position: absolute;
    top: -12px;
    right: 20px;
    background: var(--primary-gradient);
    color: #fff;
    padding: 0.25rem 0.85rem;
    border-radius: var(--radius-full);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-name {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-heading);
    margin-bottom: 0.5rem;
}

.pricing-price {
    margin: 1.25rem 0;
}

.pricing-price .amount {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--text-heading);
}

.pricing-price .currency {
    font-size: 1.25rem;
    color: var(--text-muted);
    font-weight: 500;
}

.pricing-price .period {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
    flex-grow: 1;
}

.pricing-features li {
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--border-subtle);
    font-size: 0.9rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features li i {
    color: var(--primary);
    font-size: 0.8rem;
    width: 20px;
    text-align: center;
}

/* ─── Features Grid ─────────────────────────────────────────────────── */
.feature-card {
    text-align: center;
    padding: 2rem 1.5rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-3px);
    border-color: var(--border-strong);
    box-shadow: var(--shadow-md);
}

.feature-icon-lg {
    width: 60px;
    height: 60px;
    background: var(--primary-glow);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    color: var(--primary);
    margin: 0 auto 1rem;
}

.feature-card h5 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-heading);
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.85rem;
    margin: 0;
}

/* ─── Auth Pages ────────────────────────────────────────────────────── */
.auth-wrapper {
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
}

.auth-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    width: 100%;
    max-width: 440px;
    overflow: hidden;
}

.auth-header {
    background: var(--bg-elevated);
    padding: 2rem;
    text-align: center;
    border-bottom: 1px solid var(--border-subtle);
}

.auth-header h2 {
    font-weight: 700;
    font-size: 1.5rem;
    margin-top: 0.75rem;
    color: var(--text-heading);
}

.auth-header p {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.auth-body {
    padding: 2rem;
}

.auth-footer {
    padding: 1.25rem 2rem;
    text-align: center;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border-subtle);
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* ─── Dashboard ─────────────────────────────────────────────────────── */
.dashboard-header {
    margin-bottom: 2rem;
}

.dashboard-header h1 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-heading);
}

.dashboard-header p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* VPS Selector */
.vps-selector {
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
}

/* VPS Status */
.status-indicator {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
    margin-right: 6px;
}

.status-indicator.running {
    background: var(--success);
    box-shadow: 0 0 8px rgba(16,185,129,0.5);
    animation: statusPulse 2s infinite;
}

.status-indicator.stopped {
    background: var(--danger);
    box-shadow: 0 0 8px rgba(239,68,68,0.3);
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Control Buttons */
.control-panel {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.control-btn {
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
    font-weight: 500;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

/* Graph Cards */
.graph-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: all var(--transition-base);
}

.graph-card:hover {
    box-shadow: var(--shadow-md);
}

.graph-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    font-weight: 600;
}

.graph-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-heading);
}

.chart-wrapper {
    position: relative;
    width: 100%;
    height: 180px;
    overflow: hidden;
}

.chart-wrapper canvas {
    position: absolute;
    top: 0;
    left: 0;
    width: 100% !important;
    height: 100% !important;
}

/* ─── Admin Panel ───────────────────────────────────────────────────── */

/* Backup Cards */
.backup-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: 0.75rem;
    text-align: center;
    transition: all var(--transition-base);
}
.backup-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-sm);
}
.backup-date {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}
.backup-restore-btn {
    width: 100%;
    font-size: 0.78rem;
    padding: 0.3rem 0.5rem;
}

/* Change Password Modal */
#changePasswordModal .modal-dialog {
    max-width: 540px;
}
#changePasswordModal .pwd-hint-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.25rem 1rem;
}
#changePasswordModal .pwd-hint-item {
    font-size: 0.8rem;
    white-space: nowrap;
}

.admin-layout {
    display: flex;
    min-height: calc(100vh - 80px);
}

.admin-sidebar {
    width: 260px;
    background: var(--bg-secondary);
    border-right: 1px solid var(--border-default);
    padding: 1.5rem 0;
    position: fixed;
    top: 63px;
    left: 0;
    bottom: 0;
    overflow-y: auto;
    z-index: 100;
    transition: transform var(--transition-base);
}

.admin-sidebar .nav-section {
    padding: 0 1rem;
    margin-bottom: 1.5rem;
}

.admin-sidebar .nav-section-title {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    font-weight: 700;
    padding: 0 0.75rem;
    margin-bottom: 0.5rem;
}

.admin-sidebar .sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.6rem 0.75rem;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
    transition: all var(--transition-fast);
    cursor: pointer;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
}

.admin-sidebar .sidebar-link:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.admin-sidebar .sidebar-link.active {
    color: var(--primary-light);
    background: var(--primary-glow);
}

.admin-sidebar .sidebar-link i {
    width: 20px;
    text-align: center;
    font-size: 0.9rem;
}

.admin-sidebar .sidebar-link .badge {
    margin-left: auto;
    font-size: 0.65rem;
}

.admin-content {
    margin-left: 260px;
    flex: 1;
    padding: 2rem;
    min-width: 0;
}

/* Admin Tab Panels */
.admin-panel {
    display: none;
}

.admin-panel.active {
    display: block;
    animation: panelFadeIn 0.3s ease;
}

@keyframes panelFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.panel-header h2 {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--text-heading);
    margin: 0;
}

/* Search Box */
.search-box {
    position: relative;
    max-width: 300px;
}

.search-box input {
    padding-left: 2.5rem;
    background: var(--bg-primary);
}

.search-box .search-icon {
    position: absolute;
    left: 0.85rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 0.85rem;
}

/* ─── Footer ────────────────────────────────────────────────────────── */
.site-footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-default);
    padding: 1.5rem 0;
    margin-top: auto;
}

.footer-brand .brand-icon {
    width: 32px;
    height: 32px;
    font-size: 0.8rem;
}

/* ─── Utilities ─────────────────────────────────────────────────────── */
.divider {
    height: 1px;
    background: var(--border-subtle);
    margin: 1.5rem 0;
}

.text-gradient {
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.bg-gradient-primary {
    background: var(--primary-gradient);
}

.glow-border {
    border-color: rgba(59,130,246,0.3) !important;
    box-shadow: var(--shadow-glow) !important;
}

/* Skeleton Loading */
.skeleton {
    background: linear-gradient(90deg, var(--bg-hover) 25%, var(--bg-elevated) 50%, var(--bg-hover) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--radius-sm);
}

@keyframes skeleton-loading {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: 80px;
    right: 1rem;
    z-index: 1100;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.3;
}

.empty-state h5 {
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

/* ─── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 991.98px) {
    .admin-sidebar {
        transform: translateX(-100%);
    }
    
    .admin-sidebar.show {
        transform: translateX(0);
    }
    
    .admin-content {
        margin-left: 0;
        padding: 1.5rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
}

@media (max-width: 767.98px) {
    .main-content {
        padding-top: 70px;
    }
    
    .stat-card {
        padding: 1.25rem;
    }
    
    .pricing-card {
        padding: 1.5rem;
    }
    
    .panel-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

/* ─── SweetAlert2 Dark Theme ────────────────────────────────────────── */
.swal2-popup {
    background: var(--bg-secondary) !important;
    border: 1px solid var(--border-default) !important;
    border-radius: var(--radius-xl) !important;
    color: var(--text-primary) !important;
}

.swal2-title {
    color: var(--text-heading) !important;
}

.swal2-html-container {
    color: var(--text-secondary) !important;
}

.swal2-input, .swal2-textarea, .swal2-select {
    background: var(--bg-primary) !important;
    border: 1px solid var(--border-default) !important;
    color: var(--text-primary) !important;
}

/* ─── Animations ────────────────────────────────────────────────────── */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in-up {
    animation: fadeInUp 0.6s ease forwards;
}

.animate-delay-1 { animation-delay: 0.1s; }
.animate-delay-2 { animation-delay: 0.2s; }
.animate-delay-3 { animation-delay: 0.3s; }
.animate-delay-4 { animation-delay: 0.4s; }

/* Password visibility toggle */
.password-toggle {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px 8px;
    z-index: 5;
}

.password-toggle:hover {
    color: var(--primary);
}

/* Data info pair */
.info-pair {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.65rem 0;
    border-bottom: 1px solid var(--border-subtle);
}

.info-pair:last-child {
    border-bottom: none;
}

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

.info-pair .value {
    color: var(--text-primary);
    font-weight: 500;
    font-size: 0.9rem;
}

/* Tab Pills */
.nav-pills-custom .nav-link {
    color: var(--text-secondary);
    background: transparent;
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    padding: 0.4rem 1rem;
    font-size: 0.8rem;
    font-weight: 500;
    transition: all var(--transition-fast);
}

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

/* VPS Controls */
.vps-controls .btn {
    width: 28px;
    height: 28px;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
}

.vps-controls .btn-group {
    gap: 2px;
}

.vps-live-status {
    white-space: nowrap;
    min-width: 110px;
}

/* Status auto-refresh indicator */
#status-refresh-indicator {
    transition: all var(--transition-fast);
    cursor: default;
}

#status-refresh-indicator.text-success {
    animation: pulseGlow 2s infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

/* VPS Controls button disabled state */
.vps-controls .btn:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

/* Dropdown in dark table */
.table .dropdown-toggle::after {
    margin-left: 0.35em;
}

/* Fix actions dropdown clipping in tables */
.table-container {
    overflow: visible !important;
}

.table .dropdown-menu {
    z-index: 1055;
}

/* ─── Custom Captcha Widget ─────────────────────────────────────── */
.captcha-widget {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--bg-primary);
    border: 2px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    cursor: pointer;
    user-select: none;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
}
.captcha-widget:hover {
    border-color: var(--border-strong);
}
.captcha-widget.verified {
    border-color: var(--success);
    box-shadow: 0 0 12px rgba(16,185,129,0.15);
}
.captcha-inner {
    display: flex;
    align-items: center;
    gap: 12px;
}
.captcha-checkbox {
    width: 26px;
    height: 26px;
    border: 2px solid var(--border-strong);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-secondary);
    flex-shrink: 0;
    position: relative;
    transition: all var(--transition-base);
}
.captcha-checkbox.loading {
    border-color: var(--primary);
}
.captcha-checkbox.verified {
    border-color: var(--success);
    background: var(--success);
}
.captcha-check-icon {
    display: none;
    color: #fff;
    font-size: 0.75rem;
}
.captcha-spinner {
    display: none;
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top-color: var(--primary);
    border-right-color: var(--primary);
    border-radius: 50%;
    animation: captchaSpin 0.6s linear infinite;
}
@keyframes captchaSpin {
    to { transform: rotate(360deg); }
}
.captcha-label {
    font-size: 0.9rem;
    color: var(--text-secondary);
    transition: color var(--transition-base);
}
.captcha-widget.verified .captcha-label {
    color: var(--success);
    font-weight: 500;
}
.captcha-brand {
    font-size: 1.2rem;
    color: var(--text-muted);
    opacity: 0.5;
}