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

:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --secondary: #8b5cf6;
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
    --dark: #1e1e2e;
    --darker: #181825;
    --light: #ffffff;
    --gray: #6c757d;
    --gray-light: #9ca3af;
    --border: #2a2a3e;
    --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: var(--darker);
    color: var(--light);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Particles Background */
.particles {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: var(--darker);
}

.particles::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at 20% 50%, rgba(99, 102, 241, 0.1) 0%, transparent 50%),
                radial-gradient(circle at 80% 80%, rgba(139, 92, 246, 0.1) 0%, transparent 50%);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Navbar */
.navbar {
    background: rgba(30, 30, 46, 0.8);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.5rem;
    font-weight: 700;
    text-decoration: none;
}

.nav-brand span {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-logo {
    width: 36px;
    height: 36px;
    filter: drop-shadow(0 2px 8px rgba(99, 102, 241, 0.3));
    transition: transform 0.3s;
}

.nav-logo:hover {
    transform: scale(1.1) rotate(5deg);
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-links a {
    color: var(--gray-light);
    text-decoration: none;
    transition: color 0.3s;
    font-weight: 500;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--light);
}

/* Hero Section */
.hero {
    padding: 4rem 0;
    min-height: calc(100vh - 80px);
    display: flex;
    align-items: center;
}

.hero-content {
    text-align: center;
    margin-bottom: 3rem;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.glitch {
    position: relative;
    animation: glitch 3s infinite;
}

@keyframes glitch {
    0%, 90%, 100% {
        transform: translate(0);
    }
    92% {
        transform: translate(-2px, 2px);
    }
    94% {
        transform: translate(2px, -2px);
    }
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--gray-light);
    margin-bottom: 3rem;
}

/* Features Grid */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: rgba(99, 102, 241, 0.05);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1.5rem;
    text-align: center;
    transition: transform 0.3s, border-color 0.3s;
}

.feature-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

.feature-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.feature-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--gray-light);
}

/* Form Container */
.url-form-container {
    display: flex;
    justify-content: center;
}

.form-card {
    background: rgba(30, 30, 46, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 1.5rem;
    padding: 2.5rem;
    width: 100%;
    max-width: 600px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

.form-header {
    text-align: center;
    margin-bottom: 2rem;
}

.form-header h2 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
}

.form-header p {
    color: var(--gray-light);
}

/* Input Group */
.input-group {
    position: relative;
    margin-bottom: 1.5rem;
}

.input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--gray-light);
    font-size: 1.2rem;
}

input[type="url"],
input[type="text"] {
    width: 100%;
    padding: 1rem 1rem 1rem 3rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    color: var(--light);
    font-size: 1rem;
    transition: border-color 0.3s, background 0.3s;
}

input[type="url"]:focus,
input[type="text"]:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(255, 255, 255, 0.08);
}

/* Buttons */
.btn-primary {
    width: 100%;
    padding: 1rem 2rem;
    background: var(--gradient);
    border: none;
    border-radius: 0.75rem;
    color: var(--light);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: transform 0.3s, box-shadow 0.3s;
    text-decoration: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

.btn-secondary {
    padding: 0.75rem 1.5rem;
    background: rgba(139, 92, 246, 0.2);
    border: 1px solid var(--secondary);
    border-radius: 0.5rem;
    color: var(--light);
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: background 0.3s, transform 0.3s;
}

.btn-secondary:hover {
    background: rgba(139, 92, 246, 0.3);
    transform: translateY(-2px);
}

.btn-outline {
    padding: 0.75rem 1.5rem;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 0.5rem;
    color: var(--light);
    font-weight: 600;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: border-color 0.3s, background 0.3s;
}

.btn-outline:hover {
    border-color: var(--primary);
    background: rgba(99, 102, 241, 0.1);
}

.btn-copy {
    padding: 0.5rem 1rem;
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid var(--primary);
    border-radius: 0.5rem;
    color: var(--light);
    cursor: pointer;
    transition: background 0.3s;
}

.btn-copy:hover {
    background: rgba(99, 102, 241, 0.3);
}

/* Result Container */
.result-container {
    margin-top: 2rem;
    animation: fadeIn 0.5s;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.result-success {
    text-align: center;
    margin-bottom: 2rem;
}

.result-success i {
    font-size: 3rem;
    color: var(--success);
    margin-bottom: 1rem;
}

.result-success h3 {
    font-size: 1.5rem;
    color: var(--success);
}

.result-item {
    margin-bottom: 1.5rem;
}

.result-item label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-light);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.copy-group {
    display: flex;
    gap: 0.5rem;
}

.copy-group input {
    flex: 1;
    padding: 0.75rem 1rem;
}

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

.result-actions a,
.result-actions button {
    flex: 1;
}

/* Dashboard */
.dashboard-container {
    padding: 3rem 0;
    min-height: calc(100vh - 160px);
}

.page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2rem;
}

.page-header h1 {
    font-size: 2.5rem;
    display: flex;
    align-items: center;
    gap: 1rem;
}

/* Tracking Lookup Card */
.tracking-lookup-card {
    background: linear-gradient(135deg, rgba(99, 102, 241, 0.1) 0%, rgba(139, 92, 246, 0.1) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid var(--primary);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
    text-align: center;
    box-shadow: 0 8px 32px rgba(99, 102, 241, 0.2);
    transition: transform 0.3s;
}

.tracking-lookup-card:hover {
    transform: translateY(-3px);
}

.lookup-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin-bottom: 0.5rem;
}

.lookup-header i {
    font-size: 1.5rem;
    color: var(--primary);
}

.lookup-header h3 {
    font-size: 1.5rem;
    margin: 0;
}

.lookup-description {
    color: var(--gray-light);
    margin-bottom: 1rem;
}

.info-banner {
    background: rgba(99, 102, 241, 0.15);
    border: 1px solid rgba(99, 102, 241, 0.3);
    border-radius: 0.5rem;
    padding: 0.75rem 1rem;
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.9rem;
    color: var(--gray-light);
}

.info-banner i {
    color: var(--primary);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.lookup-input-group {
    display: flex;
    gap: 1rem;
    max-width: 600px;
    margin: 0 auto;
}

.lookup-input-group input {
    flex: 1;
    padding: 1rem 1.5rem;
    background: rgba(30, 30, 46, 0.8);
    border: 1px solid var(--border);
    border-radius: 0.75rem;
    color: var(--light);
    font-size: 1rem;
    transition: border-color 0.3s, background 0.3s;
}

.lookup-input-group input:focus {
    outline: none;
    border-color: var(--primary);
    background: rgba(30, 30, 46, 1);
}

.lookup-input-group input::placeholder {
    color: var(--gray);
}

.btn-lookup {
    padding: 1rem 2rem;
    background: var(--gradient);
    border: none;
    border-radius: 0.75rem;
    color: var(--light);
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    white-space: nowrap;
    transition: transform 0.3s, box-shadow 0.3s;
}

.btn-lookup:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 30px rgba(99, 102, 241, 0.4);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: rgba(30, 30, 46, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1.5rem;
    display: flex;
    align-items: center;
    gap: 1.5rem;
    transition: transform 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
}

.stat-icon {
    width: 60px;
    height: 60px;
    border-radius: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-icon.blue {
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary);
}

.stat-icon.green {
    background: rgba(16, 185, 129, 0.2);
    color: var(--success);
}

.stat-icon.purple {
    background: rgba(139, 92, 246, 0.2);
    color: var(--secondary);
}

.stat-icon.orange {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.stat-content h3 {
    font-size: 2rem;
    margin-bottom: 0.25rem;
}

.stat-content p {
    color: var(--gray-light);
    font-size: 0.9rem;
}

/* Info Card */
.info-card {
    background: rgba(30, 30, 46, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 2rem;
    margin-bottom: 2rem;
}

.info-card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.info-item label {
    display: block;
    color: var(--gray-light);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.info-item span {
    display: block;
    color: var(--light);
    word-break: break-all;
}

.tracking-code {
    font-family: 'Courier New', monospace;
    background: rgba(99, 102, 241, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    display: inline-block;
}

/* Table Card */
.table-card {
    background: rgba(30, 30, 46, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 2rem;
}

.table-card h3 {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
    font-size: 1.3rem;
}

.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.table-responsive::-webkit-scrollbar {
    height: 8px;
}

.table-responsive::-webkit-scrollbar-track {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 4px;
}

.table-responsive::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 4px;
}

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

.data-table thead {
    background: rgba(99, 102, 241, 0.1);
}

.data-table th {
    padding: 1rem;
    text-align: left;
    font-weight: 600;
    color: var(--primary);
    border-bottom: 2px solid var(--border);
}

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

.data-table tr:hover {
    background: rgba(99, 102, 241, 0.05);
}

.mono {
    font-family: 'Courier New', monospace;
    color: var(--primary);
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 1rem;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
}

.badge-mobile {
    background: rgba(139, 92, 246, 0.2);
    color: var(--secondary);
}

.badge-tablet {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.badge-desktop {
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary);
}

.referer {
    color: var(--gray-light);
    font-size: 0.9rem;
}

.region-text {
    color: var(--gray);
    font-size: 0.85rem;
}

.coordinates {
    font-family: 'Courier New', monospace;
    font-size: 0.85rem;
}

.coord-value {
    color: var(--primary);
    line-height: 1.4;
}

.map-link {
    display: inline-block;
    margin-left: 0.5rem;
    color: var(--success);
    text-decoration: none;
    transition: color 0.3s, transform 0.3s;
}

.map-link:hover {
    color: var(--primary);
    transform: scale(1.2);
}

.map-link i {
    font-size: 0.9rem;
}

.text-muted {
    color: var(--gray);
}

/* Links Grid */
.links-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 1.5rem;
}

.link-card {
    background: rgba(30, 30, 46, 0.8);
    backdrop-filter: blur(10px);
    border: 1px solid var(--border);
    border-radius: 1rem;
    padding: 1.5rem;
    transition: transform 0.3s, border-color 0.3s;
}

.link-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary);
}

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

.link-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.stat-badge {
    background: rgba(99, 102, 241, 0.2);
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.link-content {
    margin-bottom: 1.5rem;
}

.link-url {
    margin-bottom: 1rem;
}

.link-url label {
    color: var(--gray-light);
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
    display: block;
}

.url-text {
    color: var(--light);
    word-break: break-all;
    font-size: 0.95rem;
}

.link-details {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.detail-item label {
    color: var(--gray-light);
    font-size: 0.85rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.detail-item span {
    color: var(--light);
    font-size: 0.9rem;
}

.copy-inline {
    display: flex;
    gap: 0.5rem;
}

.copy-inline input {
    flex: 1;
    padding: 0.5rem;
    font-size: 0.85rem;
}

.btn-copy-small {
    padding: 0.5rem 0.75rem;
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid var(--primary);
    border-radius: 0.5rem;
    color: var(--light);
    cursor: pointer;
    transition: background 0.3s;
}

.btn-copy-small:hover {
    background: rgba(99, 102, 241, 0.3);
}

.link-actions {
    display: flex;
    gap: 0.75rem;
}

.btn-action {
    flex: 1;
    padding: 0.75rem;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    text-decoration: none;
    transition: transform 0.3s, background 0.3s;
}

.btn-action:not(.delete) {
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid var(--primary);
    color: var(--light);
}

.btn-action:not(.delete):hover {
    background: rgba(99, 102, 241, 0.3);
    transform: translateY(-2px);
}

.btn-action.delete {
    background: rgba(239, 68, 68, 0.2);
    border: 1px solid var(--danger);
    color: var(--danger);
}

.btn-action.delete:hover {
    background: rgba(239, 68, 68, 0.3);
    transform: translateY(-2px);
}

/* No Data */
.no-data {
    text-align: center;
    padding: 4rem 2rem;
}

.no-data i {
    font-size: 4rem;
    color: var(--gray);
    margin-bottom: 1rem;
}

.no-data h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.no-data p {
    color: var(--gray-light);
    margin-bottom: 2rem;
}

/* Error Card */
.error-card {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid var(--danger);
    border-radius: 1rem;
    padding: 3rem 2rem;
    text-align: center;
    margin: 2rem 0;
}

.error-card i {
    font-size: 4rem;
    color: var(--danger);
    margin-bottom: 1rem;
}

.error-card h3 {
    font-size: 1.5rem;
    color: var(--danger);
    margin-bottom: 0.5rem;
}

.error-card p {
    color: var(--gray-light);
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

.error-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Footer */
.footer {
    background: rgba(30, 30, 46, 0.8);
    border-top: 1px solid var(--border);
    padding: 2rem 0;
    text-align: center;
    margin-top: 4rem;
}

.footer p {
    color: var(--gray-light);
    margin: 0.25rem 0;
}

.footer-disclaimer {
    color: var(--warning);
    font-weight: 600;
}

/* Responsive */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .links-grid {
        grid-template-columns: 1fr;
    }
    
    .page-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .info-grid {
        grid-template-columns: 1fr;
    }
    
    .result-actions {
        flex-direction: column;
    }
    
    .nav-links {
        gap: 1rem;
    }
    
    .lookup-input-group {
        flex-direction: column;
    }
    
    .btn-lookup {
        width: 100%;
        justify-content: center;
    }
    
    .tracking-lookup-card {
        padding: 1.5rem;
    }
    
    .lookup-header h3 {
        font-size: 1.2rem;
    }
}

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

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

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

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