/* CSS Variables - Premium HSL Palette */
:root {
    --bg-color: hsl(224, 71%, 4%);
    --card-bg: hsla(222, 47%, 11%, 0.55);
    --card-hover: hsla(222, 47%, 16%, 0.75);
    --border-color: hsla(222, 47%, 25%, 0.35);
    --border-glow: hsla(222, 47%, 45%, 0.15);
    
    --text-primary: hsl(210, 40%, 98%);
    --text-secondary: hsl(215, 20%, 72%);
    --text-muted: hsl(217, 10%, 50%);
    
    --accent-cyan: hsl(180, 100%, 48%);
    --accent-cyan-glow: hsla(180, 100%, 48%, 0.15);
    
    --accent-amber: hsl(38, 100%, 50%);
    --accent-amber-glow: hsla(38, 100%, 50%, 0.15);
    
    --accent-red: hsl(355, 100%, 55%);
    --accent-red-glow: hsla(355, 100%, 55%, 0.18);
    
    --accent-blue: hsl(212, 100%, 55%);
    --accent-blue-glow: hsla(212, 100%, 55%, 0.15);

    --accent-purple: hsl(270, 95%, 60%);
    
    --font-sans: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    --font-mono: 'Space Grotesk', monospace;
    
    --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}

/* Base Resets & Styling */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    user-select: none;
}

body {
    font-family: var(--font-sans);
    background-color: var(--bg-color);
    background-image: 
        radial-gradient(circle at 12% 18%, hsla(180, 100%, 48%, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 88% 85%, hsla(355, 100%, 55%, 0.06) 0%, transparent 45%),
        radial-gradient(circle at 50% 50%, hsla(270, 95%, 60%, 0.03) 0%, transparent 50%);
    background-attachment: fixed;
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.5;
}

/* Layout Container */
.container {
    max-width: 1440px;
    margin: 0 auto;
    padding: 2rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: rgba(0, 0, 0, 0.1);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

/* Glassmorphism utility card */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37);
    transition: var(--transition-smooth);
}

/* Header Style */
header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1.5rem;
}

.header-title-section {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.header-title-section h1 {
    font-family: var(--font-sans);
    font-size: 2.25rem;
    font-weight: 800;
    letter-spacing: -0.04em;
    background: linear-gradient(135deg, #ffffff 30%, var(--text-secondary) 70%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.header-logo-icon {
    color: var(--accent-cyan);
    width: 32px;
    height: 32px;
}

.header-title-section p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    font-weight: 400;
}

.system-status-container {
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Online / Live Badge */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.85rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.25);
    color: #10b981;
    transition: var(--transition-smooth);
}

.status-badge.demo {
    background: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.25);
    color: var(--accent-amber);
}

.status-badge.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: var(--accent-red);
}

.status-badge .indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: currentColor;
    box-shadow: 0 0 10px currentColor;
}

.status-badge.live .indicator {
    animation: pulse-green 2s infinite;
}

.status-badge.demo .indicator {
    animation: pulse-orange 2s infinite;
}

@keyframes pulse-green {
    0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(16, 185, 129, 0); }
    100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

@keyframes pulse-orange {
    0% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7); }
    70% { transform: scale(1.1); box-shadow: 0 0 0 6px rgba(245, 158, 11, 0); }
    100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

/* Config Trigger Button */
.btn-config {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.65rem 1rem;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.btn-config:hover {
    background: var(--card-hover);
    border-color: var(--text-muted);
    box-shadow: 0 0 15px rgba(255, 255, 255, 0.05);
}

/* Collapsible Config Drawer Panel */
.config-drawer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.3s ease;
    opacity: 0;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    margin-bottom: 0rem;
    border: 1px solid transparent;
}

.config-drawer.open {
    max-height: 500px;
    opacity: 1;
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    border-color: var(--border-color);
}

.config-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.field-icon {
    position: absolute;
    left: 1rem;
    color: var(--text-muted);
    font-size: 1rem;
    pointer-events: none;
}

.input-field {
    width: 100%;
    background: rgba(8, 12, 21, 0.8);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.75rem 1rem 0.75rem 2.75rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    transition: var(--transition-smooth);
}

.input-field:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 10px rgba(6, 182, 212, 0.2);
    background: rgb(8, 12, 21);
}

/* Selection list drop-down adjustments */
.select-field {
    cursor: pointer;
}

/* API Key visibility toggle styles */
.password-field {
    padding-right: 3rem;
}

.btn-toggle-password {
    position: absolute;
    right: 1rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition-smooth);
}

.btn-toggle-password:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.05);
}

.toggle-eye-icon {
    width: 18px;
    height: 18px;
}

.config-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.25rem;
}

.demo-switch-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
}

/* Customized Switch styling */
.switch {
    position: relative;
    display: inline-block;
    width: 48px;
    height: 24px;
}

.switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--border-color);
    transition: .3s;
    border-radius: 34px;
}

.slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text-primary);
    transition: .3s;
    border-radius: 50%;
}

input:checked + .slider {
    background-color: var(--accent-cyan);
}

input:checked + .slider:before {
    transform: translateX(24px);
}

.demo-switch-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.btn-save-config {
    background: linear-gradient(135deg, var(--accent-cyan) 0%, #0891b2 100%);
    border: none;
    color: #04080f;
    padding: 0.75rem 1.5rem;
    border-radius: 10px;
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-save-config:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 4px 15px rgba(6, 182, 212, 0.4);
}

/* Top Summary Cards Grid */
.summary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    position: relative;
    padding: 1.5rem;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

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

.stat-card:hover {
    transform: translateY(-4px);
    border-color: var(--card-accent);
    box-shadow: 0 12px 28px 0 rgba(0, 0, 0, 0.45), 0 0 20px var(--card-accent-glow);
}

.stat-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-icon-container {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-accent-glow);
    color: var(--card-accent);
    border: 1px solid rgba(255, 255, 255, 0.03);
}

.stat-value {
    font-family: var(--font-mono);
    font-size: 2.75rem;
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, #ffffff 40%, var(--text-secondary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Highlight Critical Stats Card Styling */
.stat-card.critical {
    background: linear-gradient(135deg, rgba(30, 15, 20, 0.6) 0%, var(--card-bg) 100%);
    border: 1px solid rgba(239, 68, 68, 0.25);
    animation: pulse-card-red 3s infinite alternate;
}

.stat-card.critical .stat-value {
    background: linear-gradient(135deg, #ffffff 30%, var(--accent-red) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    text-shadow: 0 0 25px rgba(239, 68, 68, 0.4);
}

@keyframes pulse-card-red {
    0% { box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.37); border-color: rgba(239, 68, 68, 0.2); }
    100% { box-shadow: 0 8px 32px 0 rgba(239, 68, 68, 0.1), 0 0 15px rgba(239, 68, 68, 0.15); border-color: rgba(239, 68, 68, 0.4); }
}

/* Main Section & Controller Bar */
.main-section {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.control-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    background: rgba(16, 22, 35, 0.4);
    padding: 1rem;
    border-radius: 14px;
    border: 1px solid var(--border-color);
}

/* Tabs Switcher */
.tabs-container {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.tab-btn {
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-secondary);
    padding: 0.65rem 1.25rem;
    border-radius: 10px;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.tab-btn:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.03);
}

.tab-btn.active {
    color: var(--accent-cyan);
    background: rgba(6, 182, 212, 0.08);
    border-color: rgba(6, 182, 212, 0.25);
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.1);
}

.tab-btn .tab-badge {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
    padding: 0.1rem 0.45rem;
    border-radius: 6px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
}

.tab-btn.active .tab-badge {
    background: var(--accent-cyan);
    color: #04080f;
}

/* Filter Controls */
.filter-container {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-grow: 1;
    justify-content: flex-end;
}

@media (max-width: 900px) {
    .filter-container {
        max-width: 100%;
        justify-content: space-between;
        width: 100%;
    }
}

.search-wrapper {
    position: relative;
    max-width: 260px;
    flex-grow: 1;
    display: flex;
    align-items: center;
}

@media (max-width: 640px) {
    .search-wrapper {
        max-width: 100%;
    }
}

.search-wrapper i {
    position: absolute;
    left: 0.85rem;
    color: var(--text-muted);
    font-size: 0.95rem;
    pointer-events: none;
}

.search-input {
    width: 100%;
    background: rgba(8, 12, 21, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.6rem 2.2rem 0.6rem 2.2rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    transition: var(--transition-smooth);
}

.search-input:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 8px rgba(6, 182, 212, 0.15);
    background: rgb(8, 12, 21);
}

.btn-clear-search {
    position: absolute;
    right: 0.75rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2px;
    border-radius: 50%;
}

.btn-clear-search:hover {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.08);
}

/* Sizing Filter options */
.page-size-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.page-size-select {
    background: rgba(8, 12, 21, 0.5);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 0.6rem 1rem;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    cursor: pointer;
    outline: none;
    transition: var(--transition-smooth);
}

.page-size-select:focus {
    border-color: var(--accent-cyan);
    background: rgb(8, 12, 21);
}

.btn-refresh {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 38px;
    height: 38px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    flex-shrink: 0;
}

.btn-refresh:hover {
    background: var(--card-hover);
    border-color: var(--text-muted);
}

.btn-refresh.spinning i {
    animation: spin 1s linear infinite;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* Main View State Handling */
.view-content-wrapper {
    position: relative;
    min-height: 350px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

/* Loading Skeleton Spinner Overlay */
.loading-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(9, 13, 22, 0.7);
    backdrop-filter: blur(4px);
    z-index: 10;
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}

.loading-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.spinner-ring {
    width: 48px;
    height: 48px;
    border: 3px solid rgba(6, 182, 212, 0.1);
    border-top: 3px solid var(--accent-cyan);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    box-shadow: 0 0 15px rgba(6, 182, 212, 0.15);
}

.loading-text {
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    color: var(--accent-cyan);
    text-transform: uppercase;
}

/* Error States Alert Overlay */
.error-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(9, 13, 22, 0.85);
    backdrop-filter: blur(8px);
    z-index: 10;
    border-radius: 16px;
    display: none;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1.25rem;
    padding: 2rem;
    text-align: center;
}

.error-overlay.active {
    display: flex;
}

.error-icon-box {
    width: 56px;
    height: 56px;
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: var(--accent-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 20px rgba(239, 68, 68, 0.15);
}

.error-title {
    font-family: var(--font-sans);
    font-size: 1.25rem;
    font-weight: 700;
    color: #ffffff;
}

.error-message {
    font-size: 0.9rem;
    color: var(--text-secondary);
    max-width: 400px;
    margin-bottom: 0.5rem;
}

.btn-retry {
    background: linear-gradient(135deg, var(--accent-red) 0%, #b91c1c 100%);
    border: none;
    color: #ffffff;
    padding: 0.65rem 1.5rem;
    border-radius: 8px;
    font-family: var(--font-sans);
    font-weight: 700;
    font-size: 0.85rem;
    cursor: pointer;
    transition: var(--transition-smooth);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    box-shadow: 0 4px 15px rgba(239, 68, 68, 0.3);
}

.btn-retry:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

/* Empty State */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5rem 2rem;
    text-align: center;
    color: var(--text-muted);
    gap: 1rem;
    flex-grow: 1;
}

.empty-state i {
    font-size: 3rem;
    stroke-width: 1.25;
    color: var(--text-muted);
}

.empty-state h3 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-secondary);
}

/* Table & Row Grid Styling */
.table-responsive {
    overflow-x: auto;
    width: 100%;
    flex-grow: 1;
}

.dashboard-table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
    font-size: 0.9rem;
}

.dashboard-table th {
    background: rgba(14, 20, 32, 0.85);
    padding: 1.1rem 1.25rem;
    font-weight: 600;
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
}

.dashboard-table td {
    padding: 1.1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-weight: 500;
    transition: var(--transition-smooth);
}

.dashboard-table tbody tr {
    transition: var(--transition-smooth);
}

.dashboard-table tbody tr:hover td {
    background: rgba(255, 255, 255, 0.02);
    color: #ffffff;
}

.school-name-cell {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-weight: 600;
}

.school-icon-wrapper {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
}

.dashboard-table tr:hover .school-icon-wrapper {
    color: var(--accent-cyan);
    border-color: rgba(6, 182, 212, 0.3);
    background: rgba(6, 182, 212, 0.05);
}

/* Custom Status Badge Chips */
.badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 0.75rem;
    border-radius: 8px;
    font-size: 0.75rem;
    font-weight: 700;
    font-family: var(--font-sans);
    letter-spacing: 0.02em;
}

.badge.badge-red {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.25);
    color: var(--accent-red);
    box-shadow: 0 0 10px rgba(239, 68, 68, 0.05);
}

.badge.badge-amber {
    background: rgba(245, 158, 11, 0.12);
    border: 1px solid rgba(245, 158, 11, 0.25);
    color: var(--accent-amber);
    box-shadow: 0 0 10px rgba(245, 158, 11, 0.05);
}

.badge.badge-blue {
    background: rgba(59, 130, 246, 0.12);
    border: 1px solid rgba(59, 130, 246, 0.25);
    color: var(--accent-blue);
    box-shadow: 0 0 10px rgba(59, 130, 246, 0.05);
}

.badge.badge-orange {
    background: rgba(249, 115, 22, 0.12);
    border: 1px solid rgba(249, 115, 22, 0.25);
    color: hsl(25, 95%, 60%);
    box-shadow: 0 0 10px rgba(249, 115, 22, 0.05);
}

.numeric-label {
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 0.9rem;
}

/* Pagination Control Bar */
.pagination-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem;
    border-top: 1px solid var(--border-color);
    background: rgba(14, 20, 32, 0.3);
    flex-wrap: wrap;
    gap: 1rem;
}

.pagination-info {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.numeric-highlight {
    font-family: var(--font-mono);
    font-weight: 700;
    color: var(--text-primary);
}

.pagination-buttons {
    display: flex;
    gap: 0.35rem;
}

.pagination-btn {
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    min-width: 34px;
    height: 34px;
    border-radius: 8px;
    cursor: pointer;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.8rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
    padding: 0 0.5rem;
}

.pagination-btn:hover:not(:disabled) {
    border-color: var(--text-muted);
    color: var(--text-primary);
    background: var(--card-hover);
}

.pagination-btn.active {
    background: var(--accent-cyan);
    color: #04080f;
    border-color: var(--accent-cyan);
    font-weight: 700;
    box-shadow: 0 0 12px rgba(6, 182, 212, 0.2);
}

.pagination-btn:disabled {
    opacity: 0.35;
    cursor: not-allowed;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    pointer-events: none;
}

.toast-item {
    pointer-events: auto;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    border-radius: 12px;
    background: rgba(16, 22, 35, 0.9);
    border: 1px solid var(--border-color);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.85rem;
    font-weight: 500;
    min-width: 280px;
    max-width: 400px;
    transform: translateY(20px);
    opacity: 0;
    animation: toast-in 0.35s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    transition: var(--transition-smooth);
}

@keyframes toast-in {
    to { transform: translateY(0); opacity: 1; }
}

.toast-item.success {
    border-color: rgba(16, 185, 129, 0.3);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1) 0%, rgba(10, 15, 26, 0.95) 100%);
}

.toast-item.success i {
    color: #10b981;
}

.toast-item.error {
    border-color: rgba(239, 68, 68, 0.3);
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.1) 0%, rgba(10, 15, 26, 0.95) 100%);
}

.toast-item.error i {
    color: var(--accent-red);
}

/* Footer styling */
footer {
    margin-top: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    color: var(--text-muted);
    font-size: 0.8rem;
}

footer a {
    color: var(--accent-cyan);
    text-decoration: none;
    transition: var(--transition-smooth);
}

footer a:hover {
    text-decoration: underline;
    color: #0891b2;
}

.footer-left {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* Responsiveness adjustments */
@media (max-width: 1024px) {
    .summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .summary-grid {
        grid-template-columns: 1fr;
    }
    header {
        flex-direction: column;
        align-items: flex-start;
    }
    .system-status-container {
        width: 100%;
        justify-content: space-between;
    }
    .control-bar {
        flex-direction: column;
        align-items: stretch;
    }
    .tabs-container {
        width: 100%;
    }
    .tab-btn {
        flex-grow: 1;
        justify-content: center;
    }
    .filter-container {
        width: 100%;
    }
    .config-actions {
        flex-direction: column;
        align-items: stretch;
    }
    .btn-save-config {
        justify-content: center;
    }
}

/* Secondary metadata tags styling */
.metadata-label {
    display: block;
    font-size: 0.72rem;
    color: var(--text-muted);
    font-family: var(--font-mono);
    margin-top: 0.15rem;
    letter-spacing: 0.01em;
}

.metadata-group {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.15rem;
}

.metadata-chip {
    font-size: 0.68rem;
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.06);
    padding: 0.05rem 0.35rem;
    border-radius: 4px;
    font-family: var(--font-mono);
}