/**
 * Lownode WHMCS Theme
 * A modern dark theme with glassmorphism effects
 * Version: 1.0.0
 */

/* ============================================
   CSS Variables - Lownode Color Palette
   ============================================ */
:root {
    /* Primary Colors */
    --ln-primary: #376cb4;
    --ln-primary-hover: #2d5a9a;
    --ln-primary-light: #4a7dc4;

    /* Background Colors */
    --ln-bg-dark: #1e293b;
    --ln-bg-darker: #0f172a;
    --ln-bg-card: rgba(30, 41, 59, 0.8);
    --ln-bg-glass: rgba(255, 255, 255, 0.05);

    /* Accent Colors */
    --ln-accent-blue: #3b82f6;
    --ln-accent-light-blue: #60a5fa;
    --ln-accent-lighter-blue: #93c5fd;

    /* Text Colors */
    --ln-text-primary: #f8fafc;
    --ln-text-secondary: #94a3b8;
    --ln-text-muted: #64748b;

    /* Status Colors */
    --ln-success: #22c55e;
    --ln-warning: #f59e0b;
    --ln-danger: #ef4444;
    --ln-info: #3b82f6;

    /* Border & Shadow */
    --ln-border: rgba(255, 255, 255, 0.1);
    --ln-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    --ln-shadow-glow: 0 0 40px rgba(55, 108, 180, 0.3);

    /* Transitions */
    --ln-transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --ln-transition-fast: all 0.15s ease;

    /* Border Radius */
    --ln-radius-sm: 8px;
    --ln-radius: 12px;
    --ln-radius-lg: 16px;
    --ln-radius-xl: 24px;
}

/* ============================================
   Base Styles & Typography
   ============================================ */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

body {
    font-family: 'Poppins', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, var(--ln-bg-darker) 0%, var(--ln-bg-dark) 50%, #1a365d 100%);
    background-attachment: fixed;
    color: var(--ln-text-primary);
    min-height: 100vh;
}

/* Animated Background Gradient */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background:
        radial-gradient(ellipse at 20% 20%, rgba(59, 130, 246, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 80%, rgba(55, 108, 180, 0.1) 0%, transparent 50%);
    pointer-events: none;
    z-index: -1;
    animation: gradientPulse 8s ease-in-out infinite;
}

@keyframes gradientPulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* ============================================
   Header & Navigation
   ============================================ */
#header,
.header {
    background: var(--ln-bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--ln-border);
    box-shadow: var(--ln-shadow);
}

.topbar {
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--ln-border);
    padding: 8px 0;
}

.topbar .btn {
    color: var(--ln-text-secondary);
    transition: var(--ln-transition-fast);
}

.topbar .btn:hover {
    color: var(--ln-text-primary);
}

.navbar {
    background: transparent !important;
    padding: 1rem 0;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.5rem;
    color: var(--ln-text-primary) !important;
}

.navbar-brand img.logo-img {
    max-height: 45px;
    filter: brightness(1.1);
}

/* Main Navigation */
.main-navbar-wrapper {
    background: var(--ln-bg-glass);
    backdrop-filter: blur(10px);
    border-top: 1px solid var(--ln-border);
}

#nav .nav-link,
.navbar-nav .nav-link {
    color: var(--ln-text-secondary) !important;
    font-weight: 500;
    padding: 0.75rem 1.25rem !important;
    border-radius: var(--ln-radius-sm);
    transition: var(--ln-transition);
    position: relative;
}

#nav .nav-link:hover,
.navbar-nav .nav-link:hover,
#nav .nav-link.active,
.navbar-nav .nav-link.active {
    color: var(--ln-text-primary) !important;
    background: var(--ln-bg-glass);
}

/* Nav Link Hover Effect */
#nav .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--ln-primary), var(--ln-accent-blue));
    transition: var(--ln-transition);
    transform: translateX(-50%);
    border-radius: 2px;
}

#nav .nav-link:hover::after,
#nav .nav-link.active::after {
    width: 60%;
}

/* Dropdown Menus */
.dropdown-menu {
    background: var(--ln-bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--ln-border);
    border-radius: var(--ln-radius);
    box-shadow: var(--ln-shadow);
    padding: 0.5rem;
    margin-top: 0.5rem;
}

.dropdown-item {
    color: var(--ln-text-secondary);
    padding: 0.75rem 1rem;
    border-radius: var(--ln-radius-sm);
    transition: var(--ln-transition-fast);
}

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

/* ============================================
   Glassmorphism Cards & Panels
   ============================================ */
.card,
.panel,
.panel-default,
.well {
    background: var(--ln-bg-card);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--ln-border);
    border-radius: var(--ln-radius-lg);
    box-shadow: var(--ln-shadow);
    transition: var(--ln-transition);
}

.card:hover,
.panel:hover {
    transform: translateY(-2px);
    box-shadow: var(--ln-shadow-glow);
    border-color: rgba(55, 108, 180, 0.3);
}

.card-header,
.panel-heading {
    background: rgba(0, 0, 0, 0.2);
    border-bottom: 1px solid var(--ln-border);
    border-radius: var(--ln-radius-lg) var(--ln-radius-lg) 0 0;
    padding: 1rem 1.5rem;
}

.card-header h3,
.card-header .card-title,
.panel-heading .panel-title {
    color: var(--ln-text-primary);
    font-weight: 600;
    margin: 0;
}

.card-body,
.panel-body {
    padding: 1.5rem;
    color: var(--ln-text-secondary);
}

.card-footer,
.panel-footer {
    background: rgba(0, 0, 0, 0.1);
    border-top: 1px solid var(--ln-border);
    border-radius: 0 0 var(--ln-radius-lg) var(--ln-radius-lg);
    padding: 1rem 1.5rem;
}

/* ============================================
   Buttons
   ============================================ */
.btn {
    font-weight: 500;
    border-radius: var(--ln-radius-sm);
    padding: 0.625rem 1.25rem;
    transition: var(--ln-transition);
    border: none;
    position: relative;
    overflow: hidden;
}

/* Primary Button with Shine Effect */
.btn-primary {
    background: linear-gradient(135deg, var(--ln-primary) 0%, var(--ln-accent-blue) 100%);
    color: white;
    box-shadow: 0 4px 15px rgba(55, 108, 180, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--ln-primary-hover) 0%, var(--ln-primary) 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(55, 108, 180, 0.5);
}

/* Shine Effect on Primary Button */
.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-primary:hover::before {
    left: 100%;
}

.btn-secondary,
.btn-default {
    background: var(--ln-bg-glass);
    border: 1px solid var(--ln-border);
    color: var(--ln-text-secondary);
}

.btn-secondary:hover,
.btn-default:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--ln-text-primary);
    border-color: var(--ln-primary);
}

.btn-success {
    background: linear-gradient(135deg, var(--ln-success) 0%, #16a34a 100%);
    box-shadow: 0 4px 15px rgba(34, 197, 94, 0.3);
}

.btn-danger {
    background: linear-gradient(135deg, var(--ln-danger) 0%, #dc2626 100%);
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-warning {
    background: linear-gradient(135deg, var(--ln-warning) 0%, #d97706 100%);
    color: #1e293b;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.3);
}

.btn-info {
    background: linear-gradient(135deg, var(--ln-info) 0%, #2563eb 100%);
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
}

/* ============================================
   Forms & Inputs
   ============================================ */
.form-control,
.form-select,
input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
textarea,
select {
    background: var(--ln-bg-glass);
    border: 1px solid var(--ln-border);
    border-radius: var(--ln-radius-sm);
    color: var(--ln-text-primary);
    padding: 0.75rem 1rem;
    transition: var(--ln-transition);
}

.form-control:focus,
.form-select:focus,
input:focus,
textarea:focus,
select:focus {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--ln-primary);
    box-shadow: 0 0 0 3px rgba(55, 108, 180, 0.2);
    outline: none;
    color: var(--ln-text-primary);
}

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

.input-group-text {
    background: var(--ln-bg-glass);
    border: 1px solid var(--ln-border);
    color: var(--ln-text-secondary);
}

label,
.form-label {
    color: var(--ln-text-secondary);
    font-weight: 500;
    margin-bottom: 0.5rem;
}

/* ============================================
   Tables
   ============================================ */
.table {
    color: var(--ln-text-secondary);
}

.table thead th {
    background: rgba(0, 0, 0, 0.2);
    color: var(--ln-text-primary);
    font-weight: 600;
    border-bottom: 2px solid var(--ln-border);
    padding: 1rem;
}

.table tbody td {
    border-bottom: 1px solid var(--ln-border);
    padding: 1rem;
    vertical-align: middle;
}

.table tbody tr {
    transition: var(--ln-transition-fast);
}

.table tbody tr:hover {
    background: var(--ln-bg-glass);
}

.table-striped tbody tr:nth-of-type(odd) {
    background: rgba(0, 0, 0, 0.1);
}

.table-striped tbody tr:nth-of-type(odd):hover {
    background: var(--ln-bg-glass);
}

/* ============================================
   Alerts & Notifications
   ============================================ */
.alert {
    border: none;
    border-radius: var(--ln-radius);
    padding: 1rem 1.5rem;
    backdrop-filter: blur(10px);
}

.alert-success {
    background: rgba(34, 197, 94, 0.15);
    border-left: 4px solid var(--ln-success);
    color: #86efac;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.15);
    border-left: 4px solid var(--ln-danger);
    color: #fca5a5;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.15);
    border-left: 4px solid var(--ln-warning);
    color: #fcd34d;
}

.alert-info {
    background: rgba(59, 130, 246, 0.15);
    border-left: 4px solid var(--ln-info);
    color: #93c5fd;
}

/* ============================================
   Badges & Labels
   ============================================ */
.badge,
.label {
    font-weight: 500;
    padding: 0.35em 0.75em;
    border-radius: var(--ln-radius-sm);
}

.badge-primary,
.label-primary {
    background: var(--ln-primary);
}

.badge-success,
.label-success {
    background: var(--ln-success);
}

.badge-danger,
.label-danger {
    background: var(--ln-danger);
}

.badge-warning,
.label-warning {
    background: var(--ln-warning);
    color: var(--ln-bg-dark);
}

.badge-info,
.label-info {
    background: var(--ln-info);
}

/* ============================================
   Sidebar
   ============================================ */
.sidebar {
    background: var(--ln-bg-card);
    backdrop-filter: blur(20px);
    border-radius: var(--ln-radius-lg);
    border: 1px solid var(--ln-border);
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.sidebar .list-group-item {
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--ln-border);
    color: var(--ln-text-secondary);
    padding: 1rem 1.5rem;
    transition: var(--ln-transition);
}

.sidebar .list-group-item:last-child {
    border-bottom: none;
}

.sidebar .list-group-item:hover {
    background: var(--ln-bg-glass);
    color: var(--ln-text-primary);
}

.sidebar .list-group-item.active {
    background: linear-gradient(135deg, var(--ln-primary), var(--ln-accent-blue));
    color: white;
}

/* ============================================
   Footer
   ============================================ */
footer,
#footer {
    background: var(--ln-bg-glass);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--ln-border);
    padding: 2rem 0;
    margin-top: 3rem;
}

footer a {
    color: var(--ln-text-secondary);
    transition: var(--ln-transition-fast);
}

footer a:hover {
    color: var(--ln-primary);
    text-decoration: none;
}

/* ============================================
   Breadcrumb
   ============================================ */
.breadcrumb {
    background: transparent;
    padding: 1rem 0;
    margin: 0;
}

.breadcrumb-item {
    color: var(--ln-text-muted);
}

.breadcrumb-item a {
    color: var(--ln-text-secondary);
    transition: var(--ln-transition-fast);
}

.breadcrumb-item a:hover {
    color: var(--ln-primary);
    text-decoration: none;
}

.breadcrumb-item.active {
    color: var(--ln-text-primary);
}

.breadcrumb-item + .breadcrumb-item::before {
    color: var(--ln-text-muted);
}

/* ============================================
   Search Box
   ============================================ */
.search .form-control {
    background: var(--ln-bg-glass);
    border: 1px solid var(--ln-border);
}

.search .btn {
    background: var(--ln-primary);
    border: none;
    color: white;
}

/* ============================================
   Cart Button
   ============================================ */
.cart-btn {
    position: relative;
}

.cart-btn .badge {
    position: absolute;
    top: -5px;
    right: -5px;
    background: var(--ln-accent-blue);
    font-size: 0.7rem;
    padding: 0.25em 0.5em;
}

/* ============================================
   Status Labels
   ============================================ */
.status-active,
.label-active {
    background: var(--ln-success) !important;
}

.status-pending,
.label-pending {
    background: var(--ln-warning) !important;
    color: var(--ln-bg-dark) !important;
}

.status-suspended,
.label-suspended,
.status-terminated,
.label-terminated {
    background: var(--ln-danger) !important;
}

/* ============================================
   Client Area Specific
   ============================================ */
.client-home-panels .panel {
    margin-bottom: 1.5rem;
}

.quick-nav {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
}

.quick-nav-item {
    background: var(--ln-bg-card);
    border: 1px solid var(--ln-border);
    border-radius: var(--ln-radius);
    padding: 1.5rem;
    text-align: center;
    transition: var(--ln-transition);
}

.quick-nav-item:hover {
    transform: translateY(-3px);
    border-color: var(--ln-primary);
    box-shadow: var(--ln-shadow-glow);
}

.quick-nav-item i {
    font-size: 2rem;
    color: var(--ln-primary);
    margin-bottom: 0.75rem;
}

/* ============================================
   Modal Styling
   ============================================ */
.modal-content {
    background: var(--ln-bg-card);
    backdrop-filter: blur(20px);
    border: 1px solid var(--ln-border);
    border-radius: var(--ln-radius-lg);
}

.modal-header {
    border-bottom: 1px solid var(--ln-border);
}

.modal-header .modal-title {
    color: var(--ln-text-primary);
}

.modal-header .close {
    color: var(--ln-text-secondary);
    opacity: 1;
}

.modal-footer {
    border-top: 1px solid var(--ln-border);
}

/* ============================================
   Pagination
   ============================================ */
.pagination .page-item .page-link {
    background: var(--ln-bg-glass);
    border: 1px solid var(--ln-border);
    color: var(--ln-text-secondary);
    margin: 0 2px;
    border-radius: var(--ln-radius-sm);
    transition: var(--ln-transition-fast);
}

.pagination .page-item .page-link:hover {
    background: var(--ln-primary);
    border-color: var(--ln-primary);
    color: white;
}

.pagination .page-item.active .page-link {
    background: linear-gradient(135deg, var(--ln-primary), var(--ln-accent-blue));
    border-color: transparent;
}

/* ============================================
   Service Status Icons
   ============================================ */
.service-status {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.service-status::before {
    content: '';
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.2); }
}

/* ============================================
   Responsive Adjustments
   ============================================ */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: var(--ln-bg-card);
        border-radius: var(--ln-radius);
        margin-top: 1rem;
        padding: 1rem;
        border: 1px solid var(--ln-border);
    }

    #nav .nav-link::after {
        display: none;
    }
}

@media (max-width: 767.98px) {
    .card,
    .panel {
        border-radius: var(--ln-radius);
    }

    .card-body,
    .panel-body {
        padding: 1rem;
    }
}

/* ============================================
   Utility Classes
   ============================================ */
.glass {
    background: var(--ln-bg-glass);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid var(--ln-border);
}

.glow {
    box-shadow: var(--ln-shadow-glow);
}

.gradient-text {
    background: linear-gradient(135deg, var(--ln-primary), var(--ln-accent-light-blue));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================
   Scrollbar Styling
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--ln-bg-darker);
}

::-webkit-scrollbar-thumb {
    background: var(--ln-primary);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--ln-primary-hover);
}

/* ============================================
   Selection Color
   ============================================ */
::selection {
    background: var(--ln-primary);
    color: white;
}

::-moz-selection {
    background: var(--ln-primary);
    color: white;
}