/* Personal Tracker - Modern Dark Theme */
:root {
    --bg-primary: #0f0c29;
    --bg-secondary: #1a1a2e;
    --bg-card: rgba(255, 255, 255, 0.05);
    --text-primary: #ffffff;
    --text-secondary: rgba(255, 255, 255, 0.7);
    --text-muted: rgba(255, 255, 255, 0.4);
    --accent-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --border: rgba(255, 255, 255, 0.1);
    --sidebar-width: 260px;
}

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

body {
    font-family: 'Inter', -apple-system, sans-serif;
    background: linear-gradient(135deg, #0f0c29 0%, #302b63 50%, #24243e 100%);
    min-height: 100vh;
    color: var(--text-primary);
    line-height: 1.6;
}

/* Auth Pages */
.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.auth-container {
    position: relative;
    width: 100%;
    max-width: 450px;
}

.auth-box {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 50px;
    border: 1px solid var(--border);
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 1;
}

.auth-header {
    text-align: center;
    margin-bottom: 35px;
}

.auth-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 12px;
}

.logo-icon {
    font-size: 36px;
}

.auth-logo h1 {
    font-size: 28px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.auth-header p {
    color: var(--text-secondary);
    font-size: 14px;
}

.auth-form .form-group {
    margin-bottom: 20px;
}

.auth-form label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--text-secondary);
}

.input-wrapper {
    position: relative;
}

.input-icon {
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
}

.auth-form input {
    width: 100%;
    padding: 16px 16px 16px 48px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 15px;
    transition: all 0.3s;
}

.auth-form input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2);
}

.auth-footer {
    margin-top: 30px;
    text-align: center;
    color: var(--text-muted);
    font-size: 12px;
}

.decoration-circle {
    position: absolute;
    border-radius: 50%;
    background: var(--accent-gradient);
    opacity: 0.1;
    filter: blur(60px);
}

.circle-1 {
    width: 300px;
    height: 300px;
    top: -100px;
    right: -100px;
}

.circle-2 {
    width: 200px;
    height: 200px;
    bottom: -50px;
    left: -50px;
}

.circle-3 {
    width: 150px;
    height: 150px;
    top: 50%;
    left: 50%;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 24px;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(102, 126, 234, 0.4);
}

.btn-ghost {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

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

.btn-danger {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.btn-block {
    width: 100%;
}

.btn-sm {
    padding: 8px 16px;
    font-size: 13px;
}

/* Alerts */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
}

.alert-success {
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: var(--success);
}

.alert-error {
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: var(--danger);
}

/* App Container */
.app-container {
    display: flex;
    min-height: 100vh;
}

/* Sidebar */
.sidebar {
    width: var(--sidebar-width);
    background: rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(20px);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    position: fixed;
    height: 100vh;
    z-index: 100;
}

.sidebar-header {
    padding: 25px;
    display: flex;
    align-items: center;
    gap: 12px;
    border-bottom: 1px solid var(--border);
}

.sidebar-header h2 {
    font-size: 18px;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.sidebar-nav {
    flex: 1;
    padding: 20px 15px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 16px;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 12px;
    margin-bottom: 6px;
    transition: all 0.3s;
}

.nav-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-primary);
}

.nav-item.active {
    background: var(--accent-gradient);
    color: white;
}

.nav-icon {
    font-size: 18px;
}

.sidebar-footer {
    padding: 20px;
    border-top: 1px solid var(--border);
}

.user-info {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 15px;
}

.user-avatar {
    font-size: 24px;
}

.user-name {
    color: var(--text-primary);
    font-weight: 500;
}

.logout-btn {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.3s;
}

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

/* Main Content */
.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    padding: 30px;
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
}

.page-header h1 {
    font-size: 28px;
    font-weight: 700;
}

.page-header p {
    color: var(--text-secondary);
    margin-top: 5px;
}

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

.stat-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    padding: 25px;
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 20px;
    position: relative;
    overflow: hidden;
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
}

.stat-info h3 {
    font-size: 32px;
    font-weight: 700;
}

.stat-info p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 4px;
}

.pulse-animation .live-indicator {
    position: absolute;
    top: 15px;
    right: 15px;
    width: 10px;
    height: 10px;
    background: var(--danger);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

/* Content Cards */
.content-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: 25px;
}

.content-card {
    background: var(--bg-card);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid var(--border);
    overflow: hidden;
}

.card-header {
    padding: 20px 25px;
    border-bottom: 1px solid var(--border);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.card-header h2 {
    font-size: 18px;
    font-weight: 600;
}

.view-all {
    color: #667eea;
    text-decoration: none;
    font-size: 14px;
    font-weight: 500;
}

.card-body {
    padding: 25px;
}

/* Empty State */
.empty-state {
    text-align: center;
    padding: 40px;
}

.empty-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 15px;
}

.empty-state h3 {
    font-size: 18px;
    margin-bottom: 8px;
}

.empty-state p {
    color: var(--text-secondary);
    margin-bottom: 20px;
}

/* Activity List */
.activity-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.activity-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
    transition: background 0.3s;
}

.activity-item:hover {
    background: rgba(255, 255, 255, 0.06);
}

.activity-item.is-active {
    border-left: 3px solid var(--success);
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.status-dot.online {
    background: var(--success);
    box-shadow: 0 0 10px var(--success);
}

.status-dot.offline {
    background: var(--text-muted);
}

.activity-info {
    flex: 1;
}

.activity-info h4 {
    font-size: 15px;
    font-weight: 600;
}

.activity-meta {
    display: flex;
    gap: 8px;
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 4px;
}

.activity-count {
    text-align: center;
}

.count-badge {
    display: block;
    font-size: 20px;
    font-weight: 700;
    color: #667eea;
}

.count-label {
    font-size: 11px;
    color: var(--text-muted);
}

/* Tracker List */
.tracker-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.tracker-item {
    display: flex;
    align-items: center;
    gap: 15px;
    padding: 15px;
    background: rgba(255, 255, 255, 0.03);
    border-radius: 12px;
}

.tracker-info {
    flex: 1;
}

.tracker-info h4 {
    font-weight: 600;
}

.tracker-meta {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 3px;
}

.status-badge {
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.status-badge.active {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.status-badge.inactive {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

/* Forms */
.form {
    max-width: 500px;
}

.form-group {
    margin-bottom: 20px;
}

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

.required {
    color: var(--danger);
}

.form-hint {
    font-size: 12px;
    color: var(--text-muted);
    margin-top: 6px;
}

input[type="text"],
input[type="email"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: 14px 16px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: var(--text-primary);
    font-size: 15px;
    font-family: inherit;
    transition: all 0.3s;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.2);
}

.form-actions {
    display: flex;
    gap: 12px;
    margin-top: 30px;
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
}

.data-table th,
.data-table td {
    padding: 16px;
    text-align: left;
}

.data-table th {
    color: var(--text-muted);
    font-size: 12px;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
}

.data-table td {
    border-bottom: 1px solid var(--border);
}

.data-table tbody tr:hover {
    background: rgba(255, 255, 255, 0.03);
}

.table-meta {
    color: var(--text-muted);
    font-size: 12px;
    margin-top: 4px;
}

.table-actions {
    display: flex;
    gap: 8px;
}

code,
.token-code,
.token-small {
    background: rgba(102, 126, 234, 0.2);
    padding: 4px 8px;
    border-radius: 6px;
    font-family: 'Monaco', monospace;
    font-size: 13px;
    color: #a5b4fc;
}

/* Info Grid */
.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 20px;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

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

.info-value {
    font-size: 16px;
    font-weight: 500;
}

/* Code Tabs */
.code-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.code-tab {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.3s;
}

.code-tab:hover {
    background: rgba(255, 255, 255, 0.1);
}

.code-tab.active {
    background: var(--accent-gradient);
    color: white;
    border-color: transparent;
}

.code-panel {
    display: none;
}

.code-panel.active {
    display: block;
}

.code-description {
    color: var(--text-muted);
    font-size: 13px;
    margin-bottom: 15px;
}

/* Code Note - Usage hints */
.code-note {
    background: rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(102, 126, 234, 0.3);
    border-radius: 10px;
    padding: 12px 16px;
    margin-bottom: 15px;
    font-size: 13px;
    color: var(--text-secondary);
}

.code-note strong {
    color: #a5b4fc;
}

.code-note code {
    background: rgba(0, 0, 0, 0.3);
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 12px;
}

.code-block {
    background: rgba(0, 0, 0, 0.4);
    border-radius: 12px;
    padding: 20px;
    position: relative;
    overflow-x: auto;
}

.code-block pre {
    margin: 0;
    font-family: 'Monaco', 'Consolas', monospace;
    font-size: 13px;
    line-height: 1.6;
    color: #e2e8f0;
    white-space: pre-wrap;
    word-break: break-all;
}

.copy-btn {
    position: absolute;
    top: 10px;
    right: 10px;
    padding: 6px 12px;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 6px;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 12px;
    transition: all 0.3s;
}

.copy-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

/* Danger Zone */
.danger-zone {
    border: 1px solid rgba(239, 68, 68, 0.3);
}

.danger-zone .card-header {
    border-bottom-color: rgba(239, 68, 68, 0.3);
}

.danger-action {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
}

.danger-info h4 {
    color: var(--danger);
}

.danger-info p {
    color: var(--text-muted);
    font-size: 13px;
    margin-top: 4px;
}

/* Domain Grid */
.domain-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 20px;
}

.domain-card {
    background: rgba(255, 255, 255, 0.03);
    border-radius: 16px;
    padding: 20px;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.domain-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

.domain-card.is-active {
    border-color: var(--success);
}

.domain-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
}

.domain-header h3 {
    font-size: 16px;
    font-weight: 600;
    word-break: break-all;
}

.domain-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
}

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

.meta-label {
    font-size: 11px;
    color: var(--text-muted);
}

.meta-value {
    font-size: 14px;
    font-weight: 500;
}

.domain-title {
    margin-top: 15px;
    padding-top: 15px;
    border-top: 1px solid var(--border);
}

.domain-title p {
    font-size: 14px;
    margin-top: 5px;
}

.domain-url {
    margin-top: 10px;
}

.domain-url a {
    color: #667eea;
    text-decoration: none;
    font-size: 13px;
}

.domain-url a:hover {
    text-decoration: underline;
}

/* Filter Tabs */
.filter-tabs {
    display: flex;
    gap: 8px;
}

.filter-tab {
    padding: 10px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 14px;
    transition: all 0.3s;
}

.filter-tab:hover {
    background: rgba(255, 255, 255, 0.1);
}

.filter-tab.active {
    background: var(--accent-gradient);
    color: white;
    border-color: transparent;
}

/* Responsive */
@media (max-width: 1024px) {
    .sidebar {
        width: 80px;
    }

    .sidebar-header h2,
    .nav-item span:not(.nav-icon),
    .user-name {
        display: none;
    }

    .sidebar-header {
        justify-content: center;
        padding: 20px 10px;
    }

    .nav-item {
        justify-content: center;
        padding: 14px 10px;
    }

    .user-info {
        justify-content: center;
    }

    .main-content {
        margin-left: 80px;
    }
}

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

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

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

    .page-header {
        flex-direction: column;
        gap: 15px;
        align-items: flex-start;
    }

    .danger-action {
        flex-direction: column;
        align-items: flex-start;
    }
}