/* ===========================
   VARIABLES & RESET
   =========================== */
:root {
    --bg-primary: #1a1d29;
    --bg-secondary: #252836;
    --bg-tertiary: #2d303e;
    --bg-hover: #32354a;
    --text-primary: #ffffff;
    --text-secondary: #8e92bc;
    --text-muted: #5a5e7d;
    --border-color: #32354a;
    --accent-primary: #3b82f6;
    --accent-hover: #2563eb;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --normal: #06b6d4;
    --exempted: #f59e0b;
    --shadow: rgba(0, 0, 0, 0.3);
}

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

html {
    overflow-y: scroll; /* Always show scrollbar to prevent layout shift */
}

body {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: clip; /* Use clip instead of hidden to preserve sticky behaviour */
    padding-top: 80px; /* Account for fixed header */
}

/* ===========================
   HEADER
   =========================== */
.header {
    background-color: var(--bg-secondary);
    border-bottom: 1px solid var(--border-color);
    padding: 0;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100%;
    z-index: 1000;
    box-shadow: 0 4px 6px var(--shadow);
    backdrop-filter: blur(10px);
}

.header-content {
    max-width: 1600px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.logo-image {
    height: 2rem;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.3));
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

.test-mode-badge {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    background: linear-gradient(135deg, var(--warning), var(--danger));
    color: white;
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 1px;
    border-radius: 6px;
    animation: pulse 2s infinite;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.4);
}

.nav {
    display: flex;
    gap: 0.5rem;
    flex: 1;
}

.nav-btn {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.25rem;
    background: transparent;
    border: none;
    color: var(--text-secondary);
    font-family: 'Manrope', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border-radius: 8px;
    transition: all 0.2s ease;
}

.nav-btn:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.nav-btn.active {
    background-color: var(--accent-primary);
    color: var(--text-primary);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.notification-icon {
    position: relative;
    padding: 0.5rem;
    cursor: pointer;
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

.notification-icon:hover {
    color: var(--text-primary);
}

/* User Menu */
.user-menu {
    position: relative;
}

.user-profile {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.user-profile:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
}

.user-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--border-color);
}

.user-info {
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
    flex: 1;
}

.user-name {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.2;
}

.user-role {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.2;
}

.dropdown-arrow {
    color: var(--text-secondary);
    transition: transform 0.2s ease;
    flex-shrink: 0;
}

.user-menu.active .dropdown-arrow {
    transform: rotate(180deg);
}

.user-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    min-width: 180px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    overflow: hidden;
    animation: slideDown 0.2s ease;
}

.download-menu {
    position: relative;
}

.download-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    min-width: 240px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    z-index: 1000;
    overflow: hidden;
    animation: slideDown 0.2s ease;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-primary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    border: none;
    background: none;
    width: 100%;
    text-align: left;
    cursor: pointer;
}

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

.dropdown-item svg {
    flex-shrink: 0;
}

.notification-badge {
    position: absolute;
    top: 0;
    right: 0;
    background-color: var(--danger);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    padding: 0.15rem 0.4rem;
    border-radius: 10px;
    min-width: 18px;
    text-align: center;
}

/* Notification Panel */
.notification-panel {
    position: absolute;
    top: 60px;
    right: 0;
    width: 400px;
    max-height: 500px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
    z-index: 1000;
    overflow: hidden;
    animation: slideDown 0.2s ease;
}

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

.notification-panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
}

.notification-panel-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
}

.notification-panel-body {
    max-height: 400px;
    overflow-y: auto;
    padding: 0.5rem;
}

.notification-panel-body::-webkit-scrollbar {
    width: 8px;
}

.notification-panel-body::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
}

.notification-panel-body::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

.notification-panel-body::-webkit-scrollbar-thumb:hover {
    background: var(--text-secondary);
}

.no-notifications {
    padding: 2rem;
    text-align: center;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.notification-item {
    padding: 0.75rem 1rem;
    margin-bottom: 0.5rem;
    background: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.notification-item:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-primary);
}

.notification-item-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 0.25rem;
}

.notification-item-title {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-primary);
}

.notification-item-time {
    font-size: 0.7rem;
    color: var(--text-muted);
    white-space: nowrap;
    margin-left: 0.5rem;
}

.notification-item-message {
    font-size: 0.8rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.notification-item-type {
    display: inline-block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    margin-right: 0.5rem;
}

.notification-item-type.positive {
    background: var(--normal);
}

.notification-item-type.alert {
    background: var(--danger);
}

.notification-item-type.warning {
    background: var(--warning);
}

.notification-item-type.notification {
    background: var(--accent-primary);
}

/* ===========================
   CONTAINER & LAYOUT
   =========================== */
.container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 2rem;
}

.page {
    display: none;
}

.page.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

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

.page-header {
    display: flex;
    gap: 0.5rem;
    padding: 1.5rem 2rem 1.5rem 2rem;
    justify-content: space-between;
    align-items: center;
}

.page-header h2 {
    font-size: 2rem;
    font-weight: 700;
}

/* ===========================
   BUTTONS
   =========================== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: 'Manrope', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: white;
}

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

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: var(--bg-hover);
}

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

.btn-danger:hover {
    background-color: #dc2626;
}

/* ===========================
   OVERVIEW CARDS
   =========================== */
.overview-cards {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.overview-card {
    background: var(--bg-secondary);
    border: 2px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.2s, box-shadow 0.2s;
}

.overview-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
}

.overview-icon {
    width: 48px;
    height: 48px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.overview-icon svg {
    width: 24px;
    height: 24px;
    display: block;
    flex-shrink: 0;
}

.overview-card.online .overview-icon {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.overview-card.offline .overview-icon {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

.overview-card.exempted .overview-icon {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.overview-card.bad-ip .overview-icon {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

.overview-card.total .overview-icon {
    background: rgba(59, 130, 246, 0.15);
    color: var(--accent-primary);
}

.overview-content {
    flex: 1;
}

.overview-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
    font-weight: 500;
}

.overview-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

@media (max-width: 1400px) {
    .overview-cards {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 1000px) {
    .overview-cards {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ===========================
   CLIENT CARDS
   =========================== */
.clients-loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.loading-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

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

.clients-loading p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.clients-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 1.5rem;
}

.client-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
    overflow: hidden;
    min-width: 350px;
    max-width: 350px;
    width: 100%;
    min-height: 280px;
}

.client-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--accent-primary), var(--normal));
}

.client-card.status-normal::before {
    background: linear-gradient(90deg, #06b6d4, #0891b2);
}

.client-card.status-exempted::before {
    background: linear-gradient(90deg, var(--warning), #f59e0b);
}

.client-card.status-awaiting::before {
    background: linear-gradient(90deg, #8b5cf6, #6366f1);
}

.client-card.status-bad_ip::before {
    background: linear-gradient(90deg, var(--danger), #dc2626);
}

.client-card.status-offline::before {
    background: linear-gradient(90deg, #6b7280, #4b5563);
}

.client-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 20px var(--shadow);
    border-color: var(--accent-primary);
}

.client-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1rem;
}

.client-title {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.device-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    color: var(--text-secondary);
}

.client-name {
    font-size: 0.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

.client-model {
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
    font-weight: 400;
}

.header-badges {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 0.5rem;
}

.uptime-badge {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 600;
    white-space: nowrap;
}

.device-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
    flex-shrink: 0;
}

.device-icon svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.isp-tag {
    font-size: 0.8rem;
    padding: 0.2rem 0.5rem;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    color: var(--text-secondary);
}

/* System Metrics */
/* Speed Test Display */
.speed-test-display {
    padding: 1rem 0;
}

.speedometer-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.speedometer {
    width: 100%;
    max-width: 200px;
    height: auto;
}

.speed-arc {
    transition: stroke-dasharray 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.needle-group {
    transform-origin: 0 0;
}

.needle-vibrate {
    transform-origin: 0 0;
    animation: needle-vibrate 2.5s ease-in-out infinite;
}

.speed-needle {
    transform-origin: 0 0;
}

/* Subtle needle vibration animation for realistic gauge feel */
@keyframes needle-vibrate {
    0%, 100% {
        transform: rotate(0deg);
    }
    8% {
        transform: rotate(0.6deg);
    }
    16% {
        transform: rotate(-0.4deg);
    }
    24% {
        transform: rotate(0.8deg);
    }
    32% {
        transform: rotate(-0.3deg);
    }
    40% {
        transform: rotate(0.5deg);
    }
    48% {
        transform: rotate(-0.6deg);
    }
    56% {
        transform: rotate(0.4deg);
    }
    64% {
        transform: rotate(-0.5deg);
    }
    72% {
        transform: rotate(0.7deg);
    }
    80% {
        transform: rotate(-0.4deg);
    }
    88% {
        transform: rotate(0.3deg);
    }
    96% {
        transform: rotate(-0.2deg);
    }
}

.speed-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    display: flex;
    align-items: baseline;
    gap: 0.25rem;
}

.speed-number {
    font-family: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    display: inline-block;
    min-width: 4ch;
    text-align: right;
}

.speed-unit {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* Offline indicator */
.offline-indicator {
    padding: 1rem 0;
    display: flex;
    justify-content: center;
    align-items: center;
}

.offline-icon-container {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    max-width: 200px;
    height: 120px;
}

.offline-icon {
    width: 100%;
    max-width: 100px;
    height: auto;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
        transform: scale(1);
    }
    50% {
        opacity: 0.7;
        transform: scale(0.95);
    }
}

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

.speed-test-filters {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.filter-select {
    padding: 0.5rem 0.75rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--text-primary);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s;
}

.filter-select:hover {
    border-color: var(--accent-primary);
}

.filter-select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.chart-container-large {
    position: relative;
    height: 400px;
    width: 100%;
}

.system-metrics {
    margin: 1.5rem 0;
    padding: 1rem;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
}

.metric-row {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
}

.metric-row:last-child {
    margin-bottom: 0;
}

.metric-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    min-width: 40px;
}

.metric-bar {
    flex: 1;
    height: 8px;
    background-color: var(--bg-primary);
    border-radius: 4px;
    overflow: hidden;
}

.metric-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--normal));
    border-radius: 4px;
    transition: width 0.3s ease;
}

.metric-value {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-primary);
    min-width: 45px;
    text-align: right;
}

.status-badge {
    display: inline-block;
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.6rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.status-badge.normal {
    background-color: rgba(6, 182, 212, 0.15);
    color: var(--normal);
}

.status-badge.exempted {
    background-color: rgba(245, 158, 11, 0.15);
    color: var(--exempted);
    animation: pulse 2s infinite;
}

.status-badge.awaiting {
    background-color: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
    animation: pulse 2s infinite;
}

.status-badge.offline {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

.status-badge.bad_ip {
    background-color: rgba(239, 68, 68, 0.2);
    color: var(--danger);
    font-weight: 600;
}

.status-badge.bad_ip::before {
    content: "⚠ ";
}

/* Exemption Control Button */
.exemption-control-btn {
    width: 25px;
    height: 25px;
    border-radius: 6px;
    border: 2px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    transition: all 0.3s;
    flex-shrink: 0;
    margin-left: 8px;
}

.exemption-control-btn:hover {
    background: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
    transform: scale(1.1);
}

.exemption-control-btn.pause {
    background: var(--warning);
    border-color: var(--warning);
    animation: pulse-warning 2s infinite;
}

.exemption-control-btn.pause:hover {
    background: var(--danger);
    border-color: var(--danger);
}

/* Auto-Exemption Control */
.auto-exempt-control {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    padding: 1rem;
    background: var(--bg-tertiary);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.auto-exempt-info h4 {
    margin: 0 0 0.5rem 0;
    color: var(--text-primary);
}

.auto-exempt-info p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

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

@keyframes pulse-warning {
    0%, 100% {
        box-shadow: 0 0 0 0 rgba(251, 191, 36, 0.7);
    }
    50% {
        box-shadow: 0 0 0 10px rgba(251, 191, 36, 0);
    }
}

.client-info {
    margin-top: 1rem;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-color);
}

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

.info-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
}

.info-value {
    color: var(--text-primary);
    font-size: 0.95rem;
    font-weight: 600;
}

.exemption-timer {
    margin: 1rem 0;
}

.countdown {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--warning);
    text-align: center;
    margin: 0.75rem 0;
    padding: 0.5rem;
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.5px;
    min-height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(245, 158, 11, 0.1);
    border-radius: 6px;
}

.awaiting-message {
    text-align: center;
    padding: 1.5rem 1rem;
    color: #8b5cf6;
}

.awaiting-message svg {
    margin: 0 auto 0.5rem;
    animation: spin 3s linear infinite;
}

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

.awaiting-message p {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 0;
}

.ip-address {
    font-family: 'Courier New', monospace;
    background-color: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.ip-warning-icon {
    display: inline-flex;
    align-items: center;
    cursor: help;
}

.ip-warning-icon.bad-ip {
    color: var(--danger);
}

.ip-warning-icon.exempted-offline {
    color: var(--warning);
}

.ip-warning-icon svg {
    fill: currentColor;
    fill-opacity: 0.15;
}

.heartbeat-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 1rem;
    padding: 0.75rem;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
}

.heartbeat-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background-color: var(--success);
    animation: heartbeat 2s infinite;
}

.heartbeat-dot.offline {
    background-color: var(--danger);
    animation: none;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.2);
        opacity: 0.7;
    }
}

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

/* ===========================
   EMPTY STATE
   =========================== */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-secondary);
}

.empty-state svg {
    margin-bottom: 1.5rem;
    color: var(--text-muted);
}

.empty-state h3 {
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.empty-state p {
    margin-bottom: 1.5rem;
}

/* ===========================
   FORMS
   =========================== */
.settings-container,
.logs-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 0;
    overflow: hidden;
}

/* Dashboard Tabs */
.dashboard-tabs {
    display: flex;
    gap: 0.5rem;
    padding: 0 2rem 0 2rem;
    overflow-x: auto;
    justify-content: center;
}

.dashboard-tab {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-secondary);
    font-family: 'Manrope', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    text-align: left;
}

.dashboard-tab:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.dashboard-tab.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
    background: transparent;
}

.dashboard-tab svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    display: block;
}

.dashboard-tab-content {
    display: none;
    padding: 2rem;
    animation: fadeIn 0.3s ease;
}

.dashboard-tab-content.active {
    display: block;
}

/* Settings Tabs */
.settings-tabs {
    display: flex;
    gap: 0.5rem;
    padding: 1.5rem 1.5rem 0 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    overflow-x: auto;
}

.settings-tab {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.25rem;
    background: transparent;
    border: none;
    border-bottom: 3px solid transparent;
    color: var(--text-secondary);
    font-family: 'Manrope', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.settings-tab:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.settings-tab.active {
    color: var(--accent-primary);
    border-bottom-color: var(--accent-primary);
    background: transparent;
}

.settings-tab svg {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    display: block;
}

.settings-tab-content {
    display: none;
    padding: 2rem;
    animation: fadeIn 0.3s ease;
}

.settings-tab-content.active {
    display: block;
}

.settings-section {
    max-width: 800px;
}

.settings-section h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.test-mode-section {
    padding: 1.5rem;
    background-color: rgba(245, 158, 11, 0.1);
    border: 1px solid rgba(245, 158, 11, 0.3);
    border-radius: 8px;
    margin-bottom: 2rem;
}

.divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 2rem 0;
}

/* Toggle Switch */
.toggle-container {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 1rem;
}

.toggle-switch {
    position: relative;
    display: inline-block;
    width: 60px;
    height: 34px;
    flex-shrink: 0;
}

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

.toggle-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--bg-tertiary);
    transition: 0.3s;
    border-radius: 34px;
    border: 2px solid var(--border-color);
}

.toggle-slider:before {
    position: absolute;
    content: "";
    height: 24px;
    width: 24px;
    left: 3px;
    bottom: 3px;
    background-color: var(--text-secondary);
    transition: 0.3s;
    border-radius: 50%;
}

.toggle-switch input:checked + .toggle-slider {
    background-color: var(--warning);
    border-color: var(--warning);
}

.toggle-switch input:checked + .toggle-slider:before {
    transform: translateX(26px);
    background-color: white;
}

.toggle-label {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    cursor: pointer;
}

.toggle-label strong {
    color: var(--text-primary);
    font-size: 1rem;
}

.toggle-label small {
    color: var(--text-secondary);
    font-size: 0.85rem;
}

.section-description {
    color: var(--text-secondary);
    margin-bottom: 2rem;
    line-height: 1.6;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: 'Manrope', sans-serif;
    font-size: 0.95rem;
    transition: all 0.2s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--accent-primary);
    background-color: var(--bg-primary);
}

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

.form-group small {
    display: block;
    margin-top: 0.5rem;
    color: var(--text-muted);
    font-size: 0.85rem;
}

.form-group small code {
    background-color: var(--bg-tertiary);
    padding: 0.2rem 0.4rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.85em;
    color: var(--accent-primary);
}

/* Configuration Status Display */
.config-status {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    min-height: 48px;
}

.status-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    flex-shrink: 0;
    background-color: var(--text-muted);
    transition: background-color 0.3s ease;
}

.status-indicator.configured {
    background-color: var(--success);
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.5);
}

.status-indicator.not-configured {
    background-color: var(--danger);
    box-shadow: 0 0 8px rgba(239, 68, 68, 0.5);
}

.status-text {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95rem;
}

.status-text.configured {
    color: var(--success);
}

.status-text.not-configured {
    color: var(--danger);
}

.form-actions {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.message {
    margin-top: 1rem;
    padding: 1rem;
    border-radius: 8px;
    font-weight: 500;
}

.message.success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.message.error {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* ===========================
   IP LIST
   =========================== */
.ip-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
    min-height: 40px;
    padding: 0.5rem;
    background-color: var(--bg-tertiary);
    border-radius: 8px;
}

.ip-tag {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.4rem 0.75rem;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: 'Courier New', monospace;
}

.ip-tag-remove {
    background: none;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 1.1rem;
    line-height: 1;
    padding: 0;
    transition: color 0.2s ease;
}

.ip-tag-remove:hover {
    color: var(--danger);
}

.ip-input-row {
    display: flex;
    gap: 0.75rem;
}

.ip-input-row .form-control {
    flex: 1;
}

.ip-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

/* ===========================
   MODALS
   =========================== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    z-index: 1000;
    align-items: center;
    justify-content: center;
    backdrop-filter: blur(4px);
}

.modal.active {
    display: flex;
    animation: fadeIn 0.2s ease;
}

.modal-content {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    animation: slideUp 0.3s ease;
}

.modal-content.modal-large {
    max-width: 800px;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
    font-size: 1.5rem;
    font-weight: 700;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s ease;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
    padding: 1.5rem;
    border-top: 1px solid var(--border-color);
}

/* ===========================
   CLIENT DETAILS
   =========================== */
.client-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.info-item label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
}

.info-item span {
    color: var(--text-primary);
    font-size: 1rem;
}

.token-display {
    font-family: 'Courier New', monospace;
    background-color: var(--bg-tertiary);
    padding: 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
    word-break: break-all;
}

.details-section {
    margin-bottom: 2rem;
}

.details-section h4 {
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.details-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Charts Grid */
.charts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 1rem;
}

.chart-container {
    background-color: var(--bg-tertiary);
    padding: 1rem;
    border-radius: 8px;
    min-height: 200px;
}

/* Process List */
.process-list {
    background-color: var(--bg-tertiary);
    border-radius: 8px;
    padding: 1rem;
    max-height: 300px;
    overflow-y: auto;
}

.process-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background-color: var(--bg-secondary);
    border-radius: 6px;
    margin-bottom: 0.5rem;
}

.process-item:last-child {
    margin-bottom: 0;
}

.process-info {
    flex: 1;
}

.process-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.process-pid {
    font-size: 0.8rem;
    color: var(--text-muted);
    font-family: 'Courier New', monospace;
}

.process-stats {
    display: flex;
    gap: 1rem;
}

.process-stat {
    text-align: center;
}

.process-stat-label {
    font-size: 0.7rem;
    color: var(--text-secondary);
    text-transform: uppercase;
}

.process-stat-value {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
}

@media (max-width: 1024px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }
}

/* ===========================
   TEST TOOLS
   =========================== */
.test-tools-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.test-tool-card {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.2s, box-shadow 0.2s;
}

.test-tool-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.test-tool-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    background: rgba(59, 130, 246, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--accent-primary);
}

.test-tool-card h4 {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.test-tool-card p {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
}

@media (max-width: 1024px) {
    .test-tools-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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

/* ===========================
   IP TESTING SECTION
   =========================== */
.test-ip-section {
    margin-top: 1.5rem;
}

.test-ip-controls {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
}

.test-ip-buttons {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.test-ip-buttons .btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.test-result {
    margin-top: 1rem;
    padding: 1.5rem;
    border-radius: 8px;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
}

.test-result.success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.test-result.error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.test-result .result-icon {
    font-size: 2rem;
    font-weight: bold;
    flex-shrink: 0;
}

.test-result.success .result-icon {
    color: var(--success);
}

.test-result.error .result-icon {
    color: var(--danger);
}

.test-result .result-content {
    flex: 1;
}

.test-result h4 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.test-result p {
    font-size: 0.9rem;
    color: var(--text-secondary);
    margin: 0;
}

.test-result p.warning {
    margin-top: 0.5rem;
    color: var(--warning);
    font-style: italic;
}

.exemptions-list {
    margin-top: 1.5rem;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem;
}

.exemptions-list h4 {
    font-size: 1.1rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.exemptions-table table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1rem;
}

.exemptions-table thead {
    background: var(--bg-secondary);
}

.exemptions-table th {
    padding: 0.75rem 1rem;
    text-align: left;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-bottom: 2px solid var(--border-color);
}

.exemptions-table td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
}

.exemptions-table code {
    background: rgba(59, 130, 246, 0.15);
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9rem;
    color: var(--accent-primary);
}

.exemptions-count {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-secondary);
    text-align: center;
}

.no-exemptions {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
    font-style: italic;
}

.loading {
    text-align: center;
    padding: 2rem;
    color: var(--text-secondary);
}

/* ===========================
   USERS TABLE
   =========================== */
.users-table-container {
    margin-top: 1rem;
}

.users-table {
    width: 100%;
    border-collapse: collapse;
}

.users-table thead th {
    background-color: var(--bg-tertiary);
    padding: 1rem;
    text-align: left;
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
}

.users-table tbody td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.users-table tbody tr:hover {
    background-color: var(--bg-tertiary);
}

.user-status-enabled {
    color: var(--success);
    font-weight: 600;
}

.user-status-disabled {
    color: var(--danger);
    font-weight: 600;
}

.user-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.user-action-btn {
    padding: 0.4rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s ease;
}

.user-action-btn:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
}

.user-action-btn.delete {
    color: var(--danger);
}

.user-action-btn.delete:hover {
    background: rgba(239, 68, 68, 0.1);
    border-color: var(--danger);
}

/* ===========================
   LOGS TABLE
   =========================== */
.logs-table {
    width: 100%;
    border-collapse: collapse;
}

.logs-table thead th {
    background-color: var(--bg-tertiary);
    padding: 1rem;
    text-align: left;
    font-weight: 700;
    color: var(--text-primary);
    border-bottom: 2px solid var(--border-color);
}

.logs-table tbody td {
    padding: 1rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

.logs-table tbody tr:hover {
    background-color: var(--bg-tertiary);
}

.log-event {
    display: inline-block;
    padding: 0.25rem 0.5rem;
    border-radius: 4px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
}

.log-event.CLIENT_CREATED {
    background-color: rgba(59, 130, 246, 0.15);
    color: var(--accent-primary);
}

.log-event.IP_EXEMPTED {
    background-color: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.log-event.EXEMPTION_EXPIRED {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.log-event.EXEMPTION_FAILED {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

.log-event.FIRST_CONNECTION {
    background-color: rgba(139, 92, 246, 0.15);
    color: #8b5cf6;
}

.log-event.CLIENT_OFFLINE {
    background-color: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

.log-event.CLIENT_ONLINE {
    background-color: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.log-event.EXEMPTION_EXPIRED {
    background: rgba(251, 191, 36, 0.15);
    border-left: 3px solid var(--warning);
}

/* ===========================
   SCROLLBAR
   =========================== */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: 5px;
}

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

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 768px) {
    .header-content {
        flex-direction: column;
        gap: 1rem;
    }

    .logo-image {
        height: 2rem;
    }

    .logo h1 {
        font-size: 1.25rem;
    }

    .nav {
        width: 100%;
        justify-content: space-around;
    }

    .clients-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .client-info-grid {
        grid-template-columns: 1fr;
    }

    .modal-content {
        width: 95%;
    }
}

/* ===========================
   TOAST NOTIFICATIONS
   =========================== */
.toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 10000;
    display: flex;
    flex-direction: column-reverse;
    gap: 1rem;
    max-width: 400px;
    pointer-events: none;
}

.toast-container .toast {
    pointer-events: all;
}

.toast {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    transform: translateX(calc(100% + 40px));
    transition: all 0.4s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    opacity: 0;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.hide {
    transform: translateX(calc(100% + 40px));
    opacity: 0;
}

.toast-icon {
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.toast-positive .toast-icon {
    background: rgba(16, 185, 129, 0.15);
    color: var(--success);
}

.toast-notification .toast-icon {
    background: rgba(245, 158, 11, 0.15);
    color: var(--warning);
}

.toast-alert .toast-icon {
    background: rgba(239, 68, 68, 0.15);
    color: var(--danger);
}

.toast-content {
    flex: 1;
}

.toast-title {
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
    font-size: 0.95rem;
}

.toast-message {
    font-size: 0.85rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.toast-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    transition: color 0.2s;
}

.toast-close:hover {
    color: var(--text-primary);
}

@media (max-width: 768px) {
    .toast-container {
        right: 10px;
        left: 10px;
        bottom: 10px;
        max-width: none;
    }
    
    .toast {
        transform: translateY(150px);
    }
    
    .toast.show {
        transform: translateY(0);
    }
    
    .toast.hide {
        transform: translateY(150px);
    }
}

/* ===========================
   HELP PAGE
   =========================== */

/* Layout with sidebar */
.help-layout {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: 2rem;
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    align-items: start; /* Important for sticky to work in grid */
}

/* Sidebar Navigation */
.help-sidebar {
    position: sticky;
    top: 100px; /* Account for header */
    align-self: start; /* Required for sticky in grid */
    max-height: calc(100vh - 120px);
    overflow-y: auto;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    padding: 1rem 0;
}

.help-sidebar-header {
    padding: 0.75rem 1.5rem;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 0.5rem;
}

.help-nav {
    list-style: none;
    padding: 0;
    margin: 0;
}

.help-nav li {
    margin: 0;
}

.help-nav-link {
    display: block;
    padding: 0.625rem 1.5rem;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.875rem;
    transition: all 0.2s ease;
    border-left: 3px solid transparent;
}

.help-nav-link:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.help-nav-link.active {
    color: var(--accent-primary);
    background: rgba(var(--accent-primary-rgb), 0.1);
    border-left-color: var(--accent-primary);
    font-weight: 600;
}

/* Main content area */
.help-content {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 3rem;
    border: 1px solid var(--border-color);
    min-width: 0;
}

.help-section {
    margin-bottom: 3rem;
}

.help-section:last-child {
    margin-bottom: 0;
}

.help-section h3 {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
}

.help-section h4 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.help-section p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.help-section ul,
.help-section ol {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
    padding-left: 2rem;
}

.help-section ul li,
.help-section ol li {
    margin-bottom: 0.5rem;
}

.help-section ul ul,
.help-section ol ol {
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
}

.help-section dl {
    margin-bottom: 1.5rem;
}

.help-section dt {
    font-weight: 600;
    color: var(--text-primary);
    margin-top: 1rem;
    margin-bottom: 0.5rem;
}

.help-section dt:first-child {
    margin-top: 0;
}

.help-section dd {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.help-section code {
    background: var(--bg-tertiary);
    color: var(--accent-primary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    font-family: 'Courier New', monospace;
    font-size: 0.9em;
    border: 1px solid var(--border-color);
}

.help-section a {
    color: var(--accent-primary);
    text-decoration: none;
    transition: color 0.2s ease;
}

.help-section a:hover {
    color: var(--accent-hover);
    text-decoration: underline;
}

.help-toc {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1.5rem 2rem;
    list-style: none;
    padding-left: 2rem;
}

.help-toc li {
    margin-bottom: 0.75rem;
}

.help-toc li:last-child {
    margin-bottom: 0;
}

.help-toc a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.2s ease;
    display: inline-block;
}

.help-toc a:hover {
    color: var(--accent-primary);
    transform: translateX(4px);
}

/* Smooth scroll for anchor links */
html {
    scroll-behavior: smooth;
}

/* Responsive help page */
@media (max-width: 1024px) {
    .help-layout {
        grid-template-columns: 200px 1fr;
        gap: 1.5rem;
        padding: 1.5rem;
    }
    
    .help-nav-link {
        padding: 0.5rem 1rem;
        font-size: 0.8125rem;
    }
}

@media (max-width: 768px) {
    .help-layout {
        grid-template-columns: 1fr;
        padding: 1rem;
    }
    
    .help-sidebar {
        position: relative;
        top: 0;
        max-height: none;
        margin-bottom: 1rem;
    }
    
    .help-nav {
        display: flex;
        flex-wrap: wrap;
        gap: 0.25rem;
        padding: 0.5rem;
    }
    
    .help-nav li {
        flex: 0 0 auto;
    }
    
    .help-nav-link {
        padding: 0.5rem 0.75rem;
        border-radius: 6px;
        border-left: none;
        font-size: 0.75rem;
    }
    
    .help-nav-link.active {
        border-left: none;
        border-radius: 6px;
    }
    
    .help-content {
        padding: 1.5rem;
    }
    
    .help-section h3 {
        font-size: 1.5rem;
    }
    
    .help-section h4 {
        font-size: 1.1rem;
    }
    
    .help-toc {
        padding: 1rem 1.5rem;
    }
}

/* ===========================
   CREDITS PAGE (SECRET)
   =========================== */
.credits-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
}

.credits-header {
    text-align: center;
    margin-bottom: 3rem;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-radius: 16px;
    border: 1px solid var(--border-color);
}

.credits-header h1 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--accent-primary) 0%, #8b5cf6 50%, #ec4899 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.credits-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
}

.credits-section {
    margin-bottom: 3rem;
}

.credits-about {
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
    margin-bottom: 3rem;
}

.credits-about h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

.credits-about p {
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.credits-about p:last-child {
    margin-bottom: 0;
}

.credits-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.credits-category {
    background: var(--bg-secondary);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
}

.credits-category h3 {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--border-color);
    color: var(--text-primary);
}

.credit-card {
    display: flex;
    gap: 1.25rem;
    padding: 1.25rem;
    margin-bottom: 1rem;
    background: var(--bg-tertiary);
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

.credit-card:last-child {
    margin-bottom: 0;
}

.credit-card:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(59, 130, 246, 0.15);
}

.credit-card.special {
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    border-color: var(--accent-primary);
}

.credit-icon {
    font-size: 2rem;
    flex-shrink: 0;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-primary);
    border-radius: 12px;
}

.credit-content h4 {
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
    color: var(--text-primary);
}

.credit-desc {
    font-size: 0.85rem;
    color: var(--accent-primary);
    font-weight: 600;
    margin-bottom: 0.75rem !important;
}

.credit-content p {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.credit-meta {
    font-size: 0.8rem !important;
    color: var(--text-muted) !important;
}

.credit-license {
    font-size: 0.75rem !important;
    color: var(--text-muted) !important;
    opacity: 0.8;
}

.credits-footer {
    text-align: center;
    padding: 3rem 2rem;
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-radius: 16px;
    border: 1px solid var(--border-color);
    margin-top: 3rem;
}

.credits-footer h2 {
    font-size: 2rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: linear-gradient(135deg, var(--success) 0%, var(--accent-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.credits-footer p {
    color: var(--text-secondary);
    font-size: 1rem;
    line-height: 1.8;
    max-width: 700px;
    margin: 0 auto 2rem;
}

.credits-footer blockquote {
    font-style: italic;
    font-size: 1.2rem;
    color: var(--text-primary);
    padding: 1.5rem 2rem;
    background: var(--bg-primary);
    border-radius: 12px;
    border-left: 4px solid var(--accent-primary);
    max-width: 600px;
    margin: 0 auto;
}

.credits-footer cite {
    display: block;
    margin-top: 0.75rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
    font-style: normal;
}

/* Credits page responsive */
@media (max-width: 768px) {
    .credits-header h1 {
        font-size: 1.75rem;
    }
    
    .credits-container {
        padding: 1rem;
    }
    
    .credit-card {
        flex-direction: column;
        text-align: center;
    }
    
    .credit-icon {
        margin: 0 auto;
    }
    
    .credits-footer blockquote {
        padding: 1rem;
        font-size: 1rem;
    }
}