/* Schnipp Schnapp GmbH - Checkout Styles */

:root {
    --primary: #a855f7;
    --primary-dark: #9333ea;
    --bg-dark: #06050e;
    --bg-card: #0e0b1e;
    --bg-input: #334155;
    --text: #ede9f6;
    --text-muted: #8b7fad;
    --border: rgba(168,85,247,0.15);
    --success: #22c55e;
    --danger: #ef4444;
    --warning: #f59e0b;
}

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

body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    color: var(--text);
    min-height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
}

.checkout-container {
    width: 100%;
    max-width: 420px;
}

/* Header */
.checkout-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 25px;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 24px;
}

.logo-text {
    font-size: 18px;
    font-weight: 700;
    color: var(--primary);
}

.secure-badge {
    font-size: 13px;
    color: var(--success);
    display: flex;
    align-items: center;
    gap: 5px;
}

/* State Cards */
.state-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 40px 30px;
    text-align: center;
    border: 1px solid var(--border);
}

.state-card h2 {
    margin: 15px 0 10px;
}

.state-card p {
    color: var(--text-muted);
}

.state-card.success {
    border-color: var(--success);
    background: linear-gradient(135deg, rgba(34, 197, 94, 0.1), var(--bg-card));
}

.error-icon, .success-icon {
    font-size: 60px;
    margin-bottom: 10px;
}

/* Spinner */
.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

/* Checkout Card */
.checkout-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 30px;
    border: 1px solid var(--border);
}

/* Payment Summary */
.payment-summary {
    text-align: center;
    padding-bottom: 20px;
}

.shop-name {
    font-size: 14px;
    color: var(--text-muted);
    margin-bottom: 8px;
}

.payment-amount {
    font-size: 42px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}

.payment-description {
    color: var(--text-muted);
    font-size: 14px;
}

.payment-reference {
    margin-top: 8px;
    font-size: 12px;
    color: var(--text-muted);
    font-family: monospace;
}

/* Divider */
.divider {
    height: 1px;
    background: var(--border);
    margin: 20px 0;
}

/* Form */
.form-group {
    margin-bottom: 18px;
}

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

.form-group input {
    width: 100%;
    padding: 14px 16px;
    background: var(--bg-input);
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-size: 16px;
    transition: border-color 0.2s;
}

.form-group input:focus {
    outline: none;
    border-color: var(--primary);
}

/* Buttons */
.btn {
    padding: 14px 24px;
    border: none;
    border-radius: 10px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

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

.btn-primary:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
}

.btn-primary:disabled {
    background: var(--border);
    cursor: not-allowed;
    transform: none;
}

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

.btn-outline:hover {
    background: var(--bg-input);
}

.btn-full {
    width: 100%;
}

.btn-sm {
    padding: 8px 14px;
    font-size: 13px;
}

.btn-pay {
    margin-top: 20px;
    padding: 18px;
    font-size: 18px;
}

.btn-pay .btn-amount {
    background: rgba(168,85,247,0.15);
    padding: 4px 12px;
    border-radius: 6px;
}

/* User Box */
.user-box {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-input);
    padding: 15px;
    border-radius: 12px;
    margin-bottom: 10px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-avatar {
    font-size: 30px;
}

.user-name {
    font-weight: 600;
    font-size: 16px;
}

.user-balance {
    font-size: 13px;
    color: var(--text-muted);
}

.user-balance span {
    color: var(--success);
    font-weight: 600;
}

/* Warning Box */
.warning-box {
    background: rgba(245, 158, 11, 0.15);
    border: 1px solid var(--warning);
    padding: 15px;
    border-radius: 10px;
    margin: 15px 0;
    color: var(--warning);
}

.warning-box a {
    color: var(--warning);
    font-weight: 600;
}

/* Register Hint */
.register-hint {
    text-align: center;
    margin-top: 20px;
    font-size: 14px;
    color: var(--text-muted);
}

.register-hint a {
    color: var(--primary);
    text-decoration: none;
}

/* Cancel Link */
.cancel-link {
    text-align: center;
    margin-top: 15px;
}

.cancel-link a {
    color: var(--text-muted);
    font-size: 14px;
    text-decoration: none;
}

.cancel-link a:hover {
    color: var(--danger);
}

/* Success State */
.redirect-info {
    margin-top: 20px;
    font-size: 14px;
}

#redirectNowBtn {
    margin-top: 15px;
}

/* Footer */
.checkout-footer {
    text-align: center;
    margin-top: 25px;
    font-size: 12px;
    color: var(--text-muted);
}

/* Hint */
.hint {
    margin-top: 15px;
    font-size: 13px;
}

/* Responsive */
@media (max-width: 480px) {
    body {
        padding: 15px;
    }
    
    .checkout-card, .state-card {
        padding: 25px 20px;
    }
    
    .payment-amount {
        font-size: 36px;
    }
}

/* Loading state for pay button */
.btn-pay.loading {
    pointer-events: none;
}

.btn-pay.loading .btn-text::after {
    content: '...';
    animation: dots 1s infinite;
}

@keyframes dots {
    0%, 20% { content: '.'; }
    40% { content: '..'; }
    60%, 100% { content: '...'; }
}