:root {
    --bg-dark: #0a0a0c;
    --bg-card: rgba(25, 25, 30, 0.6);
    --accent-primary: #8b5cf6;
    --accent-secondary: #ec4899;
    --accent-gradient: linear-gradient(135deg, #8b5cf6 0%, #ec4899 100%);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.8);
    --success: #10b981;
    --danger: #ef4444;
    --warning: #f59e0b;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

body {
    background: var(--bg-dark);
    background-image: 
        radial-gradient(circle at 20% 30%, rgba(139, 92, 246, 0.15) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(236, 72, 153, 0.15) 0%, transparent 40%);
    color: var(--text-main);
    min-height: 100vh;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 2rem;
    width: 100%;
}

.glass-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: var(--glass-shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.glass-card:hover {
    box-shadow: 0 12px 48px 0 rgba(0, 0, 0, 0.9);
}

/* Navbar */
nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    background: rgba(10, 10, 12, 0.95);
    backdrop-filter: blur(15px);
    position: sticky;
    top: 0;
    z-index: 1000;
    border-bottom: 1px solid var(--glass-border);
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    letter-spacing: -1px;
    white-space: nowrap;
    z-index: 1002;
}

.nav-content {
    display: flex;
    gap: 3rem;
    align-items: center;
    transition: 0.3s ease;
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
    align-items: center;
}

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

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

.profile-nav {
    display: flex;
    gap: 1.5rem;
    align-items: center;
}

.menu-button {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    padding: 10px;
    z-index: 1002;
}

.menu-button span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--text-main);
    border-radius: 2px;
    transition: 0.3s;
}

/* Buttons */
.btn {
    padding: 0.8rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: none;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    white-space: nowrap;
}

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

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -10px rgba(139, 92, 246, 0.5);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

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

/* Dashboard Header */
.dashboard-header {
    margin-bottom: 3rem;
}

.dashboard-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* Grid Layout */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.profile-grid {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 2rem;
}

.stat-item .value {
    font-size: 2.5rem;
    font-weight: 700;
}

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

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 1rem;
    min-width: 600px;
}

th {
    text-align: left;
    color: var(--text-muted);
    font-weight: 600;
    padding: 1rem;
    border-bottom: 1px solid var(--glass-border);
}

td {
    padding: 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.badge {
    padding: 0.25rem 0.75rem;
    border-radius: 999px;
    font-size: 0.8rem;
    font-weight: 600;
}

.badge.pending { background: rgba(245, 158, 11, 0.1); color: var(--warning); }
.badge.uploaded { background: rgba(16, 185, 129, 0.1); color: var(--success); }
.badge.failed { background: rgba(239, 68, 68, 0.1); color: var(--danger); }

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

input, select, textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    color: var(--text-main);
    transition: border-color 0.3s ease;
}

/* Pricing Grid */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.pricing-card {
    text-align: center;
    border: 2px solid transparent;
}

.pricing-card.popular {
    border-color: var(--accent-primary);
}

.price {
    font-size: 3rem;
    font-weight: 800;
    margin: 1.5rem 0;
}

/* Media Queries */
@media (max-width: 1024px) {
    .nav-content { gap: 1.5rem; }
    .nav-links { gap: 1rem; }
}

@media (max-width: 900px) {
    .menu-button { display: flex; }
    
    .nav-content {
        display: none;
        position: absolute;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: var(--bg-dark);
        flex-direction: column;
        justify-content: center;
        padding: 4rem 2rem;
        z-index: 1001;
        overflow-y: auto;
    }

    .nav-links {
        flex-direction: column;
        width: 100%;
        font-size: 1.5rem;
    }

    .profile-nav {
        flex-direction: column;
        width: 100%;
        margin-top: 2rem;
        padding-top: 2rem;
        border-top: 1px solid var(--glass-border);
    }

    .profile-nav .btn { width: 100%; }

    #nav-toggle:checked ~ .nav-content {
        display: flex;
    }

    #nav-toggle:checked ~ .menu-button span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
    #nav-toggle:checked ~ .menu-button span:nth-child(2) { opacity: 0; }
    #nav-toggle:checked ~ .menu-button span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

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

@media (max-width: 768px) {
    .container { padding: 1rem; }
    .glass-card { padding: 1.5rem; border-radius: 15px; }
    .dashboard-header h1 { font-size: 2rem; }
    .hero-title { font-size: 2.5rem !important; }
    .hero-subtitle { font-size: 1.1rem !important; }
    .stats-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
    .stats-grid { grid-template-columns: 1fr; }
    .logo { font-size: 1.4rem; }
    .dashboard-header { text-align: center; }
    .hero-title { font-size: 2.2rem !important; }
    .btn { padding: 0.7rem 1.2rem; font-size: 0.95rem; }
    
    /* Ensure table horizontal scroll is smooth */
    .table-container {
        margin: 0 -1rem;
        width: calc(100% + 2rem);
        padding: 0 1rem;
    }
}