* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

:root {
    --primary: #6c5ce7;
    --secondary: #a463f5;
    --success: #00b894;
    --warning: #fdcb6e;
    --danger: #d63031;
    --dark: #2d3436;
    --light: #f5f6fa;
    --gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --shadow: 0 10px 30px rgba(0,0,0,0.1);
    --card-bg: rgba(255,255,255,0.95);
}

body {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    font-family: 'Poppins', sans-serif;
}

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

/* Glassmorphism Effect */
.glass-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 20px;
    padding: 30px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(255,255,255,0.2);
}

/* Navigation */
.navbar {
    background: var(--card-bg);
    backdrop-filter: blur(10px);
    padding: 15px 30px;
    border-radius: 15px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
}

.logo {
    font-size: 24px;
    font-weight: 700;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo i {
    margin-right: 10px;
    color: var(--primary);
}

.nav-links {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.nav-links a {
    text-decoration: none;
    color: var(--dark);
    font-weight: 500;
    padding: 8px 15px;
    border-radius: 10px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-links a:hover,
.nav-links a.active {
    background: var(--gradient);
    color: white;
    transform: translateY(-2px);
}

.nav-links a i {
    font-size: 18px;
}

/* Stats Cards */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.stat-card {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 25px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
    border: 1px solid rgba(255,255,255,0.2);
}

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

.stat-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 15px;
}

.stat-icon i {
    font-size: 30px;
    color: white;
}

.stat-label {
    color: #718096;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.stat-value {
    font-size: 32px;
    font-weight: 700;
    color: var(--dark);
    margin-top: 5px;
}

/* Timer Section */
.timer-container {
    text-align: center;
    padding: 40px;
    background: var(--card-bg);
    border-radius: 30px;
    margin-bottom: 30px;
    box-shadow: var(--shadow);
}

.timer-circle {
    width: 200px;
    height: 200px;
    margin: 0 auto 30px;
    position: relative;
}

.timer-progress {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: conic-gradient(var(--primary) 0deg, #e0e0e0 0deg);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    transition: all 0.3s ease;
}

.timer-progress::before {
    content: '';
    position: absolute;
    width: 170px;
    height: 170px;
    background: white;
    border-radius: 50%;
    box-shadow: inset 0 0 20px rgba(0,0,0,0.1);
}

.timer-text {
    position: relative;
    z-index: 1;
    font-size: 48px;
    font-weight: 700;
    color: var(--primary);
}

.timer-label {
    font-size: 18px;
    color: #718096;
    margin-top: 10px;
}

.claim-btn {
    background: var(--gradient);
    color: white;
    border: none;
    padding: 15px 40px;
    border-radius: 50px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
    margin-top: 20px;
}

.claim-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
}

.claim-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background: #cbd5e0;
}

.claim-btn i {
    margin-right: 10px;
}

/* Withdrawal Form */
.withdraw-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--card-bg);
    padding: 30px;
    border-radius: 20px;
    box-shadow: var(--shadow);
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 500;
    color: var(--dark);
}

.form-group label i {
    margin-right: 8px;
    color: var(--primary);
}

.form-control {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.payment-methods {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 15px;
    margin: 20px 0;
}

.payment-method {
    background: white;
    border: 2px solid #e2e8f0;
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.payment-method:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
}

.payment-method.selected {
    border-color: var(--primary);
    background: linear-gradient(135deg, #667eea10 0%, #764ba210 100%);
}

.payment-method i {
    font-size: 40px;
    margin-bottom: 10px;
    color: var(--primary);
}

.payment-method span {
    display: block;
    font-weight: 600;
    color: var(--dark);
}

.payment-method small {
    color: #718096;
    font-size: 12px;
}

.submit-btn {
    width: 100%;
    padding: 15px;
    background: var(--gradient);
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 18px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(102, 126, 234, 0.3);
}

/* Tables */
.table-container {
    background: var(--card-bg);
    border-radius: 20px;
    padding: 20px;
    box-shadow: var(--shadow);
    overflow-x: auto;
}

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

th {
    text-align: left;
    padding: 15px;
    background: linear-gradient(135deg, #667eea20 0%, #764ba220 100%);
    color: var(--dark);
    font-weight: 600;
}

td {
    padding: 15px;
    border-bottom: 1px solid #e2e8f0;
}

tr:hover {
    background: #f7fafc;
}

.status-badge {
    padding: 5px 10px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
}

.status-pending {
    background: #fef3c7;
    color: #d97706;
}

.status-completed {
    background: #d1fae5;
    color: #059669;
}

.status-rejected {
    background: #fee2e2;
    color: #dc2626;
}

/* Alerts */
.alert {
    padding: 15px 20px;
    border-radius: 10px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.alert-success {
    background: #d1fae5;
    color: #065f46;
    border-left: 4px solid #059669;
}

.alert-danger {
    background: #fee2e2;
    color: #991b1b;
    border-left: 4px solid #dc2626;
}

.alert-warning {
    background: #fef3c7;
    color: #92400e;
    border-left: 4px solid #d97706;
}

.alert i {
    font-size: 20px;
}

/* Mobile Responsive */
@media (max-width: 768px) {
    .container {
        padding: 10px;
    }
    
    .navbar {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .nav-links {
        justify-content: center;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
    }
    
    .timer-circle {
        width: 150px;
        height: 150px;
    }
    
    .timer-progress::before {
        width: 120px;
        height: 120px;
    }
    
    .timer-text {
        font-size: 36px;
    }
    
    .stat-value {
        font-size: 24px;
    }
    
    .payment-methods {
        grid-template-columns: 1fr;
    }
    
    th, td {
        padding: 10px;
        font-size: 14px;
    }
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.5s ease;
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

.pulse {
    animation: pulse 2s infinite;
}

/* Loading Spinner */
.spinner {
    width: 40px;
    height: 40px;
    border: 4px solid #f3f3f3;
    border-top: 4px solid var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Tooltip */
.tooltip {
    position: relative;
    display: inline-block;
}

.tooltip .tooltiptext {
    visibility: hidden;
    width: 120px;
    background-color: var(--dark);
    color: #fff;
    text-align: center;
    border-radius: 6px;
    padding: 5px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -60px;
    opacity: 0;
    transition: opacity 0.3s;
}

.tooltip:hover .tooltiptext {
    visibility: visible;
    opacity: 1;
}

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

::-webkit-scrollbar-track {
    background: #f1f1f1;
    border-radius: 10px;
}

::-webkit-scrollbar-thumb {
    background: var(--primary);
    border-radius: 10px;
}

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