/**
 * SpectraHost WHMCS Theme - Custom Styles
 * Built on Bootstrap 4 - Extends with SpectraHost branding
 */

/* ========================================
   CSS Variables - SpectraHost Brand
   ======================================== */
:root {
    --spectra-navy: #0F172A;
    --spectra-navy-light: #1E293B;
    --spectra-slate: #334155;
    --spectra-gray: #64748B;
    --spectra-blue: #3B82F6;
    --spectra-blue-light: #60A5FA;
}

/* ========================================
   Global Overrides
   ======================================== */
body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    background-color: #F8FAFC;
}

/* ========================================
   SpectraHost Logo
   ======================================== */
.spectra-logo {
    display: inline-flex;
    align-items: center;
    text-decoration: none !important;
    transition: opacity 0.2s;
}

.spectra-logo:hover {
    opacity: 0.85;
}

.spectra-logo .logo-icon {
    width: 40px;
    height: 40px;
    background-color: var(--spectra-navy);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
    border-radius: 0.5rem;
}

.spectra-logo .logo-text {
    font-size: 20px;
    font-weight: 600;
    line-height: 1;
    margin-left: 0.5rem;
}

.spectra-logo .logo-primary {
    color: var(--spectra-navy);
}

.spectra-logo .logo-secondary {
    color: var(--spectra-gray);
}

/* ========================================
   Navbar Customization
   ======================================== */
.spectra-navbar {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    padding: 0.75rem 0;
}

.spectra-navbar .nav-link {
    color: var(--spectra-slate) !important;
    font-weight: 500;
    font-size: 15px;
    padding: 0.5rem 1rem !important;
    transition: color 0.2s;
}

.spectra-navbar .nav-link:hover {
    color: var(--spectra-navy) !important;
}

/* User Avatar */
.user-avatar-sm {
    width: 32px;
    height: 32px;
    background: linear-gradient(135deg, var(--spectra-blue), var(--spectra-blue-light));
    color: white;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
}

.user-dropdown-toggle {
    display: inline-flex !important;
    align-items: center;
    border: 1px solid #E2E8F0;
    border-radius: 0.75rem;
    padding: 0.375rem 0.75rem !important;
    transition: all 0.2s;
}

.user-dropdown-toggle:hover {
    border-color: var(--spectra-gray);
    background-color: #F8FAFC;
}

.dropdown-menu {
    border: 1px solid #E2E8F0;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    border-radius: 0.75rem;
    padding: 0.5rem;
}

.dropdown-item {
    border-radius: 0.5rem;
    padding: 0.5rem 1rem;
    font-size: 14px;
    transition: background-color 0.2s;
}

.dropdown-item:hover {
    background-color: #F8FAFC;
}

.dropdown-item i {
    width: 20px;
    text-align: center;
}

/* ========================================
   Buttons
   ======================================== */
.btn-primary {
    background-color: var(--spectra-navy);
    border-color: var(--spectra-navy);
    font-weight: 600;
    padding: 0.625rem 1.25rem;
    border-radius: 0.75rem;
    transition: all 0.2s;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background-color: var(--spectra-navy-light);
    border-color: var(--spectra-navy-light);
    transform: translateY(-1px);
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.btn-outline-primary {
    color: var(--spectra-navy);
    border-color: var(--spectra-navy);
    border-width: 2px;
    font-weight: 600;
    border-radius: 0.75rem;
}

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 14px;
}

/* ========================================
   Cards
   ======================================== */
.card {
    border: 1px solid #E2E8F0;
    border-radius: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
    transition: box-shadow 0.2s;
}

.card:hover {
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.card-header {
    background-color: white;
    border-bottom: 1px solid #E2E8F0;
    padding: 1.25rem 1.5rem;
    font-weight: 700;
    color: var(--spectra-navy);
    border-radius: 1rem 1rem 0 0 !important;
}

.card-body {
    padding: 1.5rem;
}

/* ========================================
   Badges
   ======================================== */
.badge {
    padding: 0.35rem 0.75rem;
    font-weight: 600;
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 0.5rem;
}

.badge-success {
    background-color: #ECFDF5;
    color: #10B981;
}

.badge-warning {
    background-color: #FFFBEB;
    color: #F59E0B;
}

.badge-danger {
    background-color: #FEF2F2;
    color: #EF4444;
}

.badge-info {
    background-color: #EFF6FF;
    color: var(--spectra-blue);
}

/* ========================================
   Tables
   ======================================== */
.table {
    border: 1px solid #E2E8F0;
    border-radius: 0.75rem;
    overflow: hidden;
}

.table thead th {
    background-color: #F8FAFC;
    border-bottom: 2px solid #E2E8F0;
    color: var(--spectra-slate);
    font-weight: 600;
    font-size: 13px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding: 1rem 1.25rem;
}

.table tbody tr:hover {
    background-color: #F8FAFC;
}

.table td {
    padding: 1rem 1.25rem;
    font-size: 14px;
    vertical-align: middle;
}

/* ========================================
   Alerts
   ======================================== */
.alert {
    border-radius: 0.75rem;
    border-left-width: 4px;
    padding: 1rem 1.25rem;
}

.alert-success {
    background-color: #ECFDF5;
    border-color: #10B981;
    color: #065F46;
}

.alert-info {
    background-color: #EFF6FF;
    border-color: var(--spectra-blue);
    color: #1E40AF;
}

.alert-warning {
    background-color: #FFFBEB;
    border-color: #F59E0B;
    color: #92400E;
}

.alert-danger {
    background-color: #FEF2F2;
    border-color: #EF4444;
    color: #991B1B;
}

/* ========================================
   Forms
   ======================================== */
.form-control {
    border: 1px solid #E2E8F0;
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    font-size: 15px;
    transition: all 0.2s;
}

.form-control:focus {
    border-color: var(--spectra-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-label {
    font-weight: 600;
    color: var(--spectra-navy);
    font-size: 14px;
    margin-bottom: 0.5rem;
}

/* ========================================
   Footer
   ======================================== */
.spectra-footer {
    background-color: var(--spectra-navy);
    color: #94A3B8;
}

.spectra-footer .logo-icon {
    background-color: white;
    color: var(--spectra-navy);
}

.spectra-footer .logo-primary {
    color: white;
}

.spectra-footer .logo-secondary {
    color: #94A3B8;
}

.spectra-footer h6 {
    font-weight: 600;
    font-size: 15px;
}

.spectra-footer a {
    color: #94A3B8;
    text-decoration: none;
    transition: color 0.2s;
}

.spectra-footer a:hover {
    color: white;
}

/* ========================================
   Dashboard Stats
   ======================================== */
.stat-card {
    background: linear-gradient(135deg, var(--spectra-navy), var(--spectra-navy-light));
    color: white;
    padding: 1.5rem;
    border-radius: 1rem;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
}

.stat-card-value {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
}

.stat-card-label {
    font-size: 14px;
    opacity: 0.9;
}

/* ========================================
   Main Content Area
   ======================================== */
.main-content {
    min-height: calc(100vh - 200px);
}

/* ========================================
   Page Headers
   ======================================== */
.page-header {
    margin-bottom: 2rem;
}

.page-header h1 {
    color: var(--spectra-navy);
    font-weight: 800;
    font-size: 28px;
    margin-bottom: 0.5rem;
}

.page-header .lead {
    color: var(--spectra-gray);
    font-size: 16px;
}

/* ========================================
   Service Cards (Product Details)
   ======================================== */
.service-info-card {
    background: linear-gradient(135deg, #EFF6FF 0%, #FFFFFF 100%);
    border: 2px solid var(--spectra-blue);
    border-radius: 1rem;
    padding: 1.5rem;
}

/* ========================================
   Responsive Utilities
   ======================================== */
@media (max-width: 768px) {
    .spectra-navbar .navbar-brand {
        font-size: 18px;
    }
    
    .spectra-navbar .logo-icon {
        width: 36px;
        height: 36px;
        font-size: 18px;
    }
    
    .stat-card-value {
        font-size: 2rem;
    }
}

/* ========================================
   WHMCS Specific Overrides
   ======================================== */

/* Client area product list */
.product-details-tab-container {
    border: 1px solid #E2E8F0;
    border-radius: 1rem;
    overflow: hidden;
}

.nav-tabs {
    border-bottom: 2px solid #E2E8F0;
}

.nav-tabs .nav-link {
    color: var(--spectra-slate);
    font-weight: 500;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 1rem 1.5rem;
}

.nav-tabs .nav-link:hover {
    border-color: transparent;
    background-color: #F8FAFC;
}

.nav-tabs .nav-link.active {
    color: var(--spectra-blue);
    border-bottom-color: var(--spectra-blue);
    background-color: transparent;
}

/* Pagination */
.pagination .page-link {
    color: var(--spectra-navy);
    border: 1px solid #E2E8F0;
    border-radius: 0.5rem;
    margin: 0 0.25rem;
    font-weight: 500;
}

.pagination .page-link:hover {
    background-color: #F8FAFC;
    border-color: var(--spectra-navy);
}

.pagination .page-item.active .page-link {
    background-color: var(--spectra-navy);
    border-color: var(--spectra-navy);
}

/* Empty states */
.empty-state {
    text-align: center;
    padding: 3rem 1.5rem;
}

.empty-state svg {
    margin-bottom: 1rem;
    opacity: 0.3;
    color: var(--spectra-gray);
}

.empty-state h3 {
    color: var(--spectra-navy);
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.empty-state p {
    color: var(--spectra-gray);
    margin-bottom: 1.5rem;
}