/* Agent Tag Management System - Premium Design System */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&display=swap');

:root {
    --font-sans: 'Outfit', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    
    /* Harmonious Color Palette */
    --bg-primary: #0a0e1a;
    --bg-secondary: #131a30;
    --bg-card: #1c2642;
    --bg-accent: #2c3a5e;
    
    --text-primary: #f3f4f6;
    --text-secondary: #9ca3af;
    --text-muted: #6b7280;
    
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --primary-light: rgba(99, 102, 241, 0.15);
    
    --success: #10b981;
    --success-light: rgba(16, 185, 129, 0.15);
    --warning: #f59e0b;
    --warning-light: rgba(245, 158, 11, 0.15);
    --danger: #ef4444;
    --danger-light: rgba(239, 68, 68, 0.15);
    --info: #3b82f6;
    --info-light: rgba(59, 130, 246, 0.15);
    
    --border-color: rgba(255, 255, 255, 0.08);
    
    --border-radius-sm: 8px;
    --border-radius-md: 12px;
    --border-radius-lg: 20px;
    --border-radius-pill: 9999px;
    
    --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 8px 16px rgba(0, 0, 0, 0.25);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.4);
    
    --transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: var(--font-sans);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

a:hover {
    color: var(--primary-hover);
}

/* Authentication / Login Layout */
/* Premium Glassmorphic Centered Authentication Page */
.glow-bg-container {
    position: relative;
    width: 100%;
    min-height: 100vh;
    background-color: #070913;
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    padding: 30px 20px;
}

/* Cosmic Glow Blobs */
.glow-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    z-index: 1;
    pointer-events: none;
    animation: pulseGlow 10s infinite alternate ease-in-out;
}

.blob-purple {
    width: 450px;
    height: 450px;
    background: radial-gradient(circle, rgba(99, 102, 241, 0.16) 0%, transparent 70%);
    top: 15%;
    left: 20%;
}

.blob-teal {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.1) 0%, transparent 70%);
    bottom: 15%;
    right: 20%;
    animation-delay: -5s;
}

@keyframes pulseGlow {
    0% {
        transform: scale(1) translate(0, 0);
    }
    100% {
        transform: scale(1.15) translate(30px, -30px);
    }
}

.auth-card-wrapper {
    position: relative;
    z-index: 5;
    width: 100%;
    max-width: 460px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.auth-card-premium {
    background: rgba(19, 26, 48, 0.45);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 24px;
    padding: 48px 40px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4),
                inset 0 1px 0 rgba(255, 255, 255, 0.1);
    transition: var(--transition);
}

.auth-card-premium:hover {
    border-color: rgba(99, 102, 241, 0.2);
    box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5),
                0 0 40px rgba(99, 102, 241, 0.08);
}

/* Header & Branding */
.brand-header-premium {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    margin-bottom: 36px;
}

.brand-logo-frame {
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.02) 0%, rgba(255, 255, 255, 0.08) 100%);
    border: 1px solid rgba(255, 255, 255, 0.12);
    padding: 14px;
    border-radius: 20px;
    margin-bottom: 16px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
    transition: var(--transition);
}

.auth-card-premium:hover .brand-logo-frame {
    transform: translateY(-4px) rotate(3deg);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 12px 30px rgba(99, 102, 241, 0.2);
}

.brand-logo-img {
    height: 48px;
    width: 48px;
    object-fit: contain;
}

.brand-title-premium {
    font-size: 28px;
    font-weight: 850;
    letter-spacing: -0.8px;
    color: #fff;
    background: linear-gradient(135deg, #ffffff 40%, #c7d2fe 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 8px;
}

.portal-badge-premium {
    font-size: 10px;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 6px;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 12px;
    width: fit-content;
}

.portal-badge-default {
    background-color: rgba(99, 102, 241, 0.12);
    color: #a5b4fc;
    border: 1px solid rgba(99, 102, 241, 0.2);
}

.agent-badge-premium {
    background-color: rgba(16, 185, 129, 0.12);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.admin-badge-premium {
    background-color: rgba(239, 68, 68, 0.12);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.brand-subtitle-premium {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.4;
}

/* Forms & Inputs */
.form-group-premium {
    margin-bottom: 24px;
}

.form-label-premium {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 8px;
    letter-spacing: 0.2px;
}

.input-wrapper-premium {
    position: relative;
    display: flex;
    align-items: center;
    width: 100%;
}

.input-icon-premium {
    position: absolute;
    left: 16px;
    font-size: 15px;
    color: var(--text-muted);
    transition: var(--transition);
    pointer-events: none;
    z-index: 5;
}

.form-control-premium {
    width: 100%;
    background-color: rgba(10, 14, 26, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    padding: 14px 16px 14px 46px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    transition: var(--transition);
}

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

.form-control-premium:focus {
    outline: none;
    background-color: rgba(10, 14, 26, 0.8);
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.15);
}

.form-control-premium:focus + .input-icon-premium,
.input-wrapper-premium:focus-within .input-icon-premium {
    color: var(--primary);
    transform: scale(1.1);
}

/* Button Submit */
.btn-submit-premium {
    width: 100%;
    background: linear-gradient(135deg, var(--primary) 0%, #4f46e5 100%);
    border: none;
    border-radius: 14px;
    padding: 14px;
    color: #fff;
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.25);
    transition: var(--transition);
}

.btn-submit-premium:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(99, 102, 241, 0.4);
    background: linear-gradient(135deg, #4f46e5 0%, #4338ca 100%);
}

.btn-submit-premium:active {
    transform: translateY(0);
}

/* Premium Alerts */
.alert-success-premium {
    background-color: rgba(16, 185, 129, 0.08);
    color: #34d399;
    border: 1px solid rgba(16, 185, 129, 0.20);
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}

.alert-danger-premium {
    background-color: rgba(239, 68, 68, 0.08);
    color: #f87171;
    border: 1px solid rgba(239, 68, 68, 0.20);
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}

/* Footer styling */
.auth-footer-premium {
    text-align: center;
}

.auth-footer-premium p {
    font-size: 11px;
    color: var(--text-muted);
}

@media (max-width: 480px) {
    .auth-card-premium {
        padding: 36px 24px;
    }
}

/* Main Dashboard Panel Layout */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar Navigation */
.sidebar {
    width: 260px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
    transition: var(--transition);
}

.sidebar-brand {
    padding: 24px 20px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none !important;
    transition: var(--transition);
}

.sidebar-brand:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.sidebar-brand:hover .brand-logo {
    transform: scale(1.05);
}

.sidebar-brand:hover .brand-text {
    filter: drop-shadow(0 0 8px rgba(99, 102, 241, 0.5));
}

.logo-wrapper {
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    padding: 6px;
    border-radius: 12px;
    transition: var(--transition);
}

.sidebar-brand:hover .logo-wrapper {
    border-color: rgba(99, 102, 241, 0.3);
    background: rgba(99, 102, 241, 0.05);
}

.brand-logo {
    width: 32px;
    height: 32px;
    border-radius: 6px;
    object-fit: contain;
    flex-shrink: 0;
    transition: var(--transition);
}

.brand-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.brand-text {
    font-size: 16px;
    font-weight: 750;
    letter-spacing: -0.3px;
    color: #fff;
    background: linear-gradient(135deg, #fff 30%, #a5b4fc 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
    transition: var(--transition);
}

.brand-badge {
    font-size: 9px;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 4px;
    width: fit-content;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.brand-badge.admin-badge {
    background-color: rgba(239, 68, 68, 0.12);
    color: #fca5a5;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.brand-badge.agent-badge {
    background-color: rgba(16, 185, 129, 0.12);
    color: #6ee7b7;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.sidebar-menu {
    list-style: none;
    padding: 20px 12px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    flex-grow: 1;
    overflow-y: auto;
}

.sidebar-menu-item a {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px 16px;
    color: var(--text-secondary);
    border-radius: var(--border-radius-md);
    font-weight: 500;
    font-size: 15px;
    transition: var(--transition);
}

.sidebar-menu-item a:hover {
    background-color: rgba(255, 255, 255, 0.03);
    color: #fff;
}

.sidebar-menu-item.active a {
    background-color: var(--primary-light);
    color: var(--primary);
    border-left: 3px solid var(--primary);
    border-top-left-radius: 0;
    border-bottom-left-radius: 0;
}

.sidebar-user {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 12px;
    background-color: rgba(0, 0, 0, 0.1);
}

.user-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary) 0%, var(--info) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    color: #fff;
    font-size: 16px;
}

.user-info {
    flex-grow: 1;
    min-width: 0;
}

.user-name {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.user-role {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: capitalize;
}

.logout-btn {
    color: var(--text-secondary);
    font-size: 16px;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition);
}

.logout-btn:hover {
    color: var(--danger);
    background-color: var(--danger-light);
}

/* Main Content Area */
.main-content {
    flex-grow: 1;
    margin-left: 260px;
    padding: 30px;
    min-width: 0;
    background-color: var(--bg-primary);
}

/* Topbar Header */
.top-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.page-title {
    font-size: 24px;
    font-weight: 700;
    color: #fff;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* Notification Bell Dropdown styles */
.notifications-dropdown {
    position: relative;
    cursor: pointer;
}

.notif-bell {
    font-size: 20px;
    color: var(--text-secondary);
    padding: 8px;
    border-radius: 50%;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.notif-bell:hover {
    color: #fff;
    background-color: var(--bg-accent);
}

.notif-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background-color: var(--danger);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--bg-primary);
}

.notif-menu {
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    width: 320px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    display: none;
    z-index: 200;
    overflow: hidden;
}

.notif-menu.show {
    display: block;
    animation: slideUp 0.25s ease-out;
}

.notif-menu-header {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.15);
}

.notif-title {
    font-weight: 600;
    font-size: 14px;
}

.notif-mark-all {
    font-size: 12px;
    color: var(--primary);
    background: none;
    border: none;
    cursor: pointer;
}

.notif-items {
    max-height: 280px;
    overflow-y: auto;
}

.notif-item {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border-color);
    font-size: 13px;
    display: flex;
    flex-direction: column;
    gap: 4px;
    transition: var(--transition);
}

.notif-item:hover {
    background-color: rgba(255, 255, 255, 0.02);
}

.notif-item.unread {
    background-color: rgba(99, 102, 241, 0.04);
}

.notif-item-message {
    color: var(--text-primary);
}

.notif-item-time {
    color: var(--text-muted);
    font-size: 11px;
}

.notif-empty {
    padding: 24px;
    text-align: center;
    color: var(--text-secondary);
    font-size: 13px;
}

.notif-footer {
    padding: 10px;
    text-align: center;
    border-top: 1px solid var(--border-color);
    background-color: rgba(0, 0, 0, 0.1);
}

.notif-view-all {
    font-size: 12px;
    font-weight: 500;
}

/* Metric Cards Grid */
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.metric-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.metric-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-color: rgba(99, 102, 241, 0.3);
}

.metric-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background: var(--card-accent-color, var(--primary));
}

.metric-info h3 {
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 6px;
}

.metric-value {
    font-size: 28px;
    font-weight: 700;
    color: #fff;
}

.metric-icon {
    font-size: 24px;
    color: var(--card-accent-color, var(--primary));
    width: 48px;
    height: 48px;
    border-radius: var(--border-radius-md);
    background-color: var(--card-bg-light, var(--primary-light));
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Cards Config */
.metric-blue {
    --card-accent-color: var(--info);
    --card-bg-light: var(--info-light);
}

.metric-green {
    --card-accent-color: var(--success);
    --card-bg-light: var(--success-light);
}

.metric-amber {
    --card-accent-color: var(--warning);
    --card-bg-light: var(--warning-light);
}

.metric-red {
    --card-accent-color: var(--danger);
    --card-bg-light: var(--danger-light);
}

/* Tables and Panels */
.panel {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    margin-bottom: 30px;
    box-shadow: var(--shadow-sm);
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.panel-title {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Table Design */
.table-responsive {
    overflow-x: auto;
    width: 100%;
}

.custom-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 14px;
}

.custom-table th {
    background-color: rgba(255, 255, 255, 0.02);
    color: var(--text-secondary);
    font-weight: 600;
    padding: 14px 16px;
    border-bottom: 1px solid var(--border-color);
    text-transform: uppercase;
    font-size: 11px;
    letter-spacing: 0.5px;
}

.custom-table td {
    padding: 16px;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    vertical-align: middle;
}

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

.custom-table tbody tr:hover {
    background-color: rgba(255, 255, 255, 0.01);
}

/* Badges */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    font-size: 12px;
    font-weight: 600;
    border-radius: var(--border-radius-pill);
    text-transform: capitalize;
}

.badge-success {
    background-color: var(--success-light);
    color: var(--success);
}

.badge-warning {
    background-color: var(--warning-light);
    color: var(--warning);
}

.badge-danger {
    background-color: var(--danger-light);
    color: var(--danger);
}

.badge-info {
    background-color: var(--info-light);
    color: var(--info);
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 600;
    padding: 10px 20px;
    border-radius: var(--border-radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: var(--transition);
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

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

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

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

.btn-secondary:hover:not(:disabled) {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--text-primary);
}

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

.btn-success:hover:not(:disabled) {
    background-color: #0d9488;
    color: #fff;
}

.btn-danger {
    background-color: var(--danger);
    color: #fff;
}

.btn-danger:hover:not(:disabled) {
    background-color: #dc2626;
    color: #fff;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 12px;
    border-radius: var(--border-radius-sm);
}

/* Form Styling */
.form-group {
    margin-bottom: 20px;
}

.form-label {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 8px;
}

.form-control {
    width: 100%;
    font-family: var(--font-sans);
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 12px 16px;
    color: #fff;
    font-size: 14px;
    transition: var(--transition);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.2);
}

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

/* Select Form Controls */
select.form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%239ca3af'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 40px;
}

.checkbox-group {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    background-color: var(--bg-card);
    padding: 16px;
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    color: var(--text-primary);
    cursor: pointer;
}

.checkbox-label input {
    width: 16px;
    height: 16px;
    accent-color: var(--primary);
}

/* Alerts */
.alert {
    padding: 14px 20px;
    border-radius: var(--border-radius-md);
    margin-bottom: 24px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 12px;
}

.alert-success {
    background-color: var(--success-light);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.alert-danger {
    background-color: var(--danger-light);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.alert-warning {
    background-color: var(--warning-light);
    color: var(--warning);
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.alert-info {
    background-color: var(--info-light);
    color: var(--info);
    border: 1px solid rgba(59, 130, 246, 0.3);
}

/* Filter Section Grid */
.filters-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 16px;
    align-items: flex-end;
    margin-bottom: 20px;
}

.filters-btn-group {
    display: flex;
    gap: 8px;
}

/* Modal Popup Window */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(10, 14, 26, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.modal-overlay.show {
    opacity: 1;
    pointer-events: auto;
}

.modal-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    width: 100%;
    max-width: 500px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transform: scale(0.9);
    transition: transform 0.3s ease;
}

.modal-overlay.show .modal-container {
    transform: scale(1);
}

.modal-header {
    padding: 20px 24px;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(0, 0, 0, 0.1);
}

.modal-title {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 20px;
    cursor: pointer;
    transition: var(--transition);
}

.modal-close:hover {
    color: #fff;
}

.modal-body {
    padding: 24px;
}

.modal-footer {
    padding: 16px 24px;
    border-top: 1px solid var(--border-color);
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    background-color: rgba(0, 0, 0, 0.1);
}

/* Detail Lists in Modal/Views */
.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
    margin-bottom: 20px;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.detail-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.detail-value {
    font-size: 15px;
    font-weight: 500;
    color: #fff;
}

.detail-full {
    grid-column: span 2;
}

/* Dashboard Statistics charts and reports */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

.chart-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 24px;
    min-height: 320px;
}

/* Simulated Checkout / Payment Gateway Page */
.checkout-container {
    max-width: 500px;
    margin: 40px auto;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
}

.checkout-header {
    background: linear-gradient(135deg, var(--primary) 0%, var(--info) 100%);
    padding: 24px;
    text-align: center;
    color: #fff;
}

.checkout-amount {
    font-size: 32px;
    font-weight: 700;
    margin-top: 8px;
}

.checkout-body {
    padding: 30px;
}

.card-input-wrapper {
    display: flex;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-md);
    padding: 12px 16px;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.card-input-wrapper input {
    background: none;
    border: none;
    color: #fff;
    width: 100%;
    font-family: var(--font-sans);
    font-size: 14px;
}

.card-input-wrapper input:focus {
    outline: none;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

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

/* Sidebar Toggle Button - hidden on desktop */
.sidebar-toggle-btn {
    display: none;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: #fff;
    font-size: 16px;
    cursor: pointer;
    padding: 10px;
    border-radius: 8px;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    transition: var(--transition);
}

.sidebar-toggle-btn:hover {
    background-color: var(--bg-accent);
}

/* Responsive Menu and mobile adaptation */
@media (max-width: 768px) {
    .sidebar-toggle-btn {
        display: flex;
    }

    .sidebar {
        position: fixed;
        top: 0;
        left: -260px;
        width: 260px !important;
        height: 100vh;
        z-index: 1100;
        transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
        box-shadow: none;
    }
    
    .sidebar.show {
        left: 0;
        box-shadow: 0 0 40px rgba(0, 0, 0, 0.8);
    }
    
    .sidebar .brand-text, 
    .sidebar .sidebar-menu-item span,
    .sidebar .user-info,
    .sidebar .logout-btn {
        display: flex !important;
    }
    
    .sidebar-brand, .sidebar-user {
        justify-content: space-between;
        padding: 16px 24px;
    }
    
    .main-content {
        margin-left: 0 !important;
        padding: 20px;
    }
    
    .detail-grid {
        grid-template-columns: 1fr;
    }
    .detail-full {
        grid-column: span 1;
    }
}

/* Responsive Grid System */
.responsive-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
}
.responsive-grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

@media (max-width: 576px) {
    .responsive-grid-2, .responsive-grid-3 {
        grid-template-columns: 1fr !important;
        gap: 12px;
    }
}

/* Print Styles for Reports */
@media print {
    body {
        background-color: #fff;
        color: #000;
        font-size: 12px;
    }
    
    .sidebar, .top-header, .btn, .filters-row, .panel-header .btn {
        display: none !important;
    }
    
    .main-content {
        margin-left: 0 !important;
        padding: 0 !important;
    }
    
    .panel {
        border: none !important;
        box-shadow: none !important;
        background: transparent !important;
        padding: 0 !important;
    }
    
    .custom-table th {
        background-color: #f3f4f6 !important;
        color: #000 !important;
        border-bottom: 2px solid #000 !important;
    }
    
    .custom-table td {
        color: #000 !important;
        border-bottom: 1px solid #e5e7eb !important;
    }
    
    .badge {
        border: 1px solid #000;
        background: transparent !important;
        color: #000 !important;
    }
}

/* Blinking Badge for Pending Tag Requests */
.badge-pending-pulse {
    background-color: var(--warning);
    color: #000; /* Dark text for contrast on warning background */
    font-size: 11px;
    font-weight: 700;
    padding: 2px 8px;
    border-radius: var(--border-radius-pill);
    animation: blink-animation 1.5s infinite;
    display: inline-block;
    box-shadow: 0 0 8px var(--warning);
}

@keyframes blink-animation {
    0% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.4;
        transform: scale(0.9);
        box-shadow: 0 0 2px var(--warning);
    }
    100% {
        opacity: 1;
        transform: scale(1);
        box-shadow: 0 0 8px var(--warning);
    }
}

/* Premium Pagination Styling */
.pagination-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding: 16px 24px;
    background: rgba(19, 26, 48, 0.4);
    backdrop-filter: blur(8px);
    border-radius: var(--border-radius-md);
    border: 1px solid var(--border-color);
    flex-wrap: wrap;
    gap: 16px;
}

.pagination-info {
    font-size: 14px;
    color: var(--text-secondary);
}

.pagination-info strong {
    color: #fff;
}

.pagination {
    display: inline-flex;
    list-style: none;
    gap: 6px;
    padding: 0;
    margin: 0;
}

.pagination li a, .pagination li span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 12px;
    border-radius: var(--border-radius-sm);
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    cursor: pointer;
    text-decoration: none;
}

.pagination li a:hover {
    color: #fff;
    background: var(--bg-accent);
    border-color: var(--primary);
}

.pagination li.active a, .pagination li.active span {
    color: #fff;
    background: var(--primary);
    border-color: var(--primary);
    box-shadow: 0 0 10px rgba(99, 102, 241, 0.4);
}

.pagination li.disabled span, .pagination li.disabled a {
    opacity: 0.35;
    cursor: not-allowed;
    pointer-events: none;
}

@media (max-width: 576px) {
    .pagination-container {
        flex-direction: column;
        justify-content: center;
        text-align: center;
        padding: 16px;
    }
}