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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    padding: 20px;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 30px;
    padding: 40px 30px;
    box-shadow: 0 30px 60px rgba(0,0,0,0.3);
    animation: slideUp 0.5s ease;
}

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

/* Header Styles */
.header {
    text-align: center;
    margin-bottom: 30px;
}

.logo-icon {
    font-size: 48px;
    color: #f0b90b;
    margin-bottom: 10px;
    filter: drop-shadow(0 4px 6px rgba(0,0,0,0.1));
}

h1 {
    color: #1a1f36;
    font-size: 32px;
    font-weight: 700;
    margin-bottom: 5px;
}

.subtitle {
    color: #666;
    font-size: 14px;
}

/* QR Section */
.qr-section {
    text-align: center;
    margin-bottom: 30px;
}

.qr-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom: 20px;
}

.qr-header i {
    font-size: 24px;
    color: #667eea;
}

.qr-header h2 {
    color: #333;
    font-size: 20px;
}

.qr-wrapper {
    position: relative;
    width: 220px;
    height: 220px;
    margin: 0 auto 20px;
}

.qr-code {
    width: 100%;
    height: 100%;
    border-radius: 20px;
    border: 3px solid white;
    box-shadow: 0 10px 30px rgba(0,0,0,0.15);
    position: relative;
    z-index: 2;
}

.qr-glow {
    position: absolute;
    top: -5px;
    left: -5px;
    right: -5px;
    bottom: -5px;
    background: linear-gradient(45deg, #667eea, #764ba2);
    border-radius: 25px;
    opacity: 0.3;
    filter: blur(10px);
    z-index: 1;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 0.3; }
    50% { opacity: 0.5; }
}

.uid-container {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 50px;
    padding: 12px 20px;
    display: inline-flex;
    align-items: center;
    gap: 15px;
    margin-top: 10px;
}

.uid-label {
    color: #666;
    font-size: 14px;
}

.uid-value {
    display: flex;
    align-items: center;
    gap: 8px;
    background: white;
    padding: 5px 15px;
    border-radius: 30px;
    font-weight: 600;
    color: #333;
}

.copy-btn {
    background: none;
    border: none;
    color: #667eea;
    cursor: pointer;
    font-size: 16px;
    padding: 5px;
    transition: all 0.2s;
}

.copy-btn:hover {
    transform: scale(1.1);
    color: #764ba2;
}

/* Steps Container */
.steps-container {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 15px;
    margin-bottom: 30px;
}

.step {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 15px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: all 0.3s;
}

.step:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
}

.step-number {
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
}

.step-content h3 {
    font-size: 14px;
    margin-bottom: 3px;
    color: #333;
}

.step-content p {
    font-size: 12px;
    color: #666;
}

/* Action Cards */
.action-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin-bottom: 30px;
}

.action-card {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s;
}

.action-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 15px 30px rgba(102, 126, 234, 0.4);
}

.action-card i {
    font-size: 32px;
    margin-bottom: 10px;
}

.action-card h3 {
    font-size: 16px;
    margin-bottom: 5px;
}

.action-card p {
    font-size: 12px;
    opacity: 0.9;
}

/* Recent Transactions */
.recent-transactions {
    background: #f8f9fa;
    border-radius: 15px;
    padding: 20px;
    margin-bottom: 20px;
}

.recent-transactions h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #333;
    margin-bottom: 15px;
    font-size: 16px;
}

.transactions-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.transaction-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: white;
    border-radius: 10px;
}

.tx-icon {
    width: 32px;
    height: 32px;
    background: #e8f5e9;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.tx-details {
    flex: 1;
}

.tx-order {
    font-weight: 600;
    color: #333;
    font-size: 14px;
}

.tx-time {
    font-size: 12px;
    color: #999;
}

.tx-amount {
    font-weight: 600;
    color: #28a745;
}

/* Important Note */
.important-note {
    background: #cce5ff;
    border: none;
    border-radius: 12px;
    padding: 15px;
    display: flex;
    gap: 12px;
    color: #004085;
}

.important-note i {
    font-size: 24px;
}

.important-note strong {
    font-weight: 600;
}

.important-note small {
    display: block;
    margin-top: 5px;
    opacity: 0.8;
}

/* Warning */
.warning {
    background: #fff3cd;
    color: #856404;
    padding: 10px;
    border-radius: 8px;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 10px 0;
}

/* Form Styles */
.verify-form {
    margin-top: 20px;
}

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

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: #333;
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 15px;
    border: 2px solid #e9ecef;
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s;
}

.form-group input:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 15px 30px;
    border: none;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all 0.3s;
}

.btn.primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    width: 100%;
}

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

.btn.secondary {
    background: white;
    color: #667eea;
    border: 2px solid #667eea;
}

.btn.secondary:hover {
    background: #f8f9fa;
}

/* Success Page */
.status-icon {
    text-align: center;
    margin-bottom: 20px;
}

.status-icon.success i {
    font-size: 80px;
    color: #28a745;
}

.status-icon.warning i {
    font-size: 80px;
    color: #ffc107;
}

.transaction-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    border-radius: 20px;
    padding: 25px;
    margin: 25px 0;
}

.detail-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin: 20px 0;
}

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

.detail-item .label {
    font-size: 12px;
    color: #666;
    margin-bottom: 5px;
}

.detail-item .value {
    font-size: 16px;
    font-weight: 600;
    color: #333;
}

.detail-item .value.amount {
    color: #28a745;
}

.detail-item .value.status {
    display: inline-block;
    padding: 4px 8px;
    border-radius: 20px;
    font-size: 12px;
}

.detail-item .value.status.completed {
    background: #d4edda;
    color: #155724;
}

.verification-badge {
    background: white;
    border-radius: 30px;
    padding: 10px 20px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #28a745;
}

/* Action Buttons */
.action-buttons {
    display: flex;
    gap: 15px;
    margin: 25px 0;
}

.action-buttons .btn {
    flex: 1;
    text-align: center;
}

/* Note */
.note {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #f8f9fa;
    border-radius: 10px;
    padding: 12px;
    color: #666;
    font-size: 13px;
}

/* Error Message */
.error-message {
    background: #f8d7da;
    color: #721c24;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* Links */
.links {
    text-align: center;
    margin-top: 20px;
}

.links a {
    color: #667eea;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.links a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 480px) {
    .container {
        padding: 25px 20px;
    }
    
    .steps-container {
        grid-template-columns: 1fr;
    }
    
    .action-cards {
        grid-template-columns: 1fr;
    }
    
    .action-buttons {
        flex-direction: column;
    }
    
    .detail-grid {
        grid-template-columns: 1fr;
    }
}
/* User Navigation */
.user-nav, .auth-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: #f8f9fa;
    border-radius: 50px;
    padding: 10px 20px;
    margin-bottom: 20px;
}

.user-welcome {
    display: flex;
    align-items: center;
    gap: 8px;
    color: #333;
    font-weight: 500;
}

.user-welcome i {
    color: #667eea;
    font-size: 20px;
}

.user-links, .auth-nav {
    display: flex;
    gap: 15px;
}

.nav-link {
    color: #666;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 14px;
    transition: all 0.3s;
}

.nav-link:hover {
    color: #667eea;
}

.nav-link.logout:hover {
    color: #dc3545;
}

.nav-link.register {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 5px 15px;
    border-radius: 30px;
}

.nav-link.register:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.3);
}