/**
 * DRV Payment Selection CSS
 * Version: 1.0.0
 */

:root {
    --drv-primary: #f97316;
    --drv-primary-hover: #ea580c;
    --drv-secondary: #64748b;
    --drv-success: #10b981;
    --drv-text: #1f2937;
    --drv-text-light: #6b7280;
    --drv-border: #e5e7eb;
    --drv-bg: #ffffff;
    --drv-bg-light: #f9fafb;
}

#drv-payment-container {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--drv-text);
    line-height: 1.6;
    max-width: 800px;
    margin: 0 auto;
    padding: 2rem 1rem;
}

#drv-payment-container * {
    box-sizing: border-box;
}

/* Loading & Error */
.drv-loading {
    text-align: center;
    padding: 4rem 2rem;
}

.drv-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid var(--drv-border);
    border-top-color: var(--drv-primary);
    border-radius: 50%;
    animation: drv-spin 0.8s linear infinite;
    margin: 0 auto 1rem;
}

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

.drv-error {
    text-align: center;
    padding: 4rem 2rem;
}

/* Header */
.drv-payment-header {
    text-align: center;
    margin-bottom: 3rem;
}

.drv-payment-header h1 {
    font-size: 2rem;
    font-weight: 700;
    margin: 0 0 0.5rem 0;
    color: var(--drv-text);
}

.drv-payment-header p {
    color: var(--drv-text-light);
    font-size: 1.125rem;
    margin: 0;
}

/* Summary */
.drv-payment-summary {
    background: var(--drv-bg-light);
    border: 2px solid var(--drv-border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 2rem;
}

.drv-payment-summary h3 {
    margin: 0 0 1rem 0;
    font-size: 1.125rem;
    color: var(--drv-text);
}

.drv-summary-row {
    display: flex;
    justify-content: space-between;
    padding: 0.75rem 0;
    border-bottom: 1px solid var(--drv-border);
}

.drv-summary-row:last-child {
    border-bottom: none;
}

.drv-summary-total {
    font-size: 1.25rem;
    margin-top: 0.5rem;
    padding-top: 1rem;
    border-top: 2px solid var(--drv-border);
}

/* Payment Options */
.drv-payment-options h3 {
    margin: 0 0 1.5rem 0;
    font-size: 1.25rem;
}

.drv-payment-option {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 1.5rem;
    background: white;
    border: 2px solid var(--drv-border);
    border-radius: 12px;
    margin-bottom: 1rem;
    cursor: pointer;
    transition: all 0.2s;
}

.drv-payment-option:hover {
    border-color: var(--drv-primary);
    box-shadow: 0 4px 12px rgba(249, 115, 22, 0.15);
    transform: translateY(-2px);
}

.drv-option-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.drv-option-content {
    flex: 1;
}

.drv-option-content h4 {
    margin: 0 0 0.25rem 0;
    font-size: 1.125rem;
    color: var(--drv-text);
}

.drv-option-content p {
    margin: 0;
    color: var(--drv-text-light);
    font-size: 0.875rem;
}

.drv-option-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 0.75rem;
}

.drv-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--drv-bg-light);
    border: 1px solid var(--drv-border);
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--drv-text);
}

.drv-option-arrow {
    font-size: 1.5rem;
    color: var(--drv-text-light);
}

/* Trust Bar */
.drv-payment-trust {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 2rem;
    margin-top: 3rem;
    padding: 1.5rem;
    background: var(--drv-bg-light);
    border-radius: 8px;
    font-size: 0.875rem;
    color: var(--drv-text-light);
}

/* Vorkasse */
.drv-vorkasse-info {
    max-width: 600px;
    margin: 0 auto;
}

.drv-vorkasse-amount {
    text-align: center;
    padding: 2rem;
    background: var(--drv-bg-light);
    border-radius: 12px;
    margin-bottom: 2rem;
}

.drv-vorkasse-amount span {
    display: block;
    color: var(--drv-text-light);
    margin-bottom: 0.5rem;
}

.drv-vorkasse-amount strong {
    font-size: 2.5rem;
    color: var(--drv-primary);
}

.drv-bank-details {
    background: white;
    border: 2px solid var(--drv-border);
    border-radius: 12px;
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.drv-bank-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--drv-border);
    gap: 1rem;
}

.drv-bank-row:last-child {
    border-bottom: none;
}

.drv-bank-row span {
    color: var(--drv-text-light);
    font-size: 0.875rem;
    flex-shrink: 0;
    min-width: 140px;
}

.drv-bank-row strong {
    color: var(--drv-text);
    font-size: 1rem;
    font-family: 'Courier New', monospace;
    word-break: break-all;
}

.drv-bank-row-highlight {
    background: #fef3c7;
    margin: 0 -1.5rem;
    padding: 1rem 1.5rem;
    border-radius: 8px;
    flex-wrap: wrap;
}

.drv-bank-row-highlight span {
    font-weight: 600;
    color: #92400e;
}

.drv-bank-row-highlight strong {
    font-size: 1.125rem;
    color: #b45309;
    letter-spacing: 1px;
}

.drv-bank-row-highlight {
    background: #fef3c7;
    margin: 0 -1.5rem;
    padding: 1rem 1.5rem;
    border-radius: 8px;
}

.drv-copy-btn {
    padding: 0.5rem 1rem;
    background: var(--drv-primary);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
    margin-left: 1rem;
}

.drv-copy-btn:hover {
    background: var(--drv-primary-hover);
}

.drv-vorkasse-notice {
    padding: 1rem 1.25rem;
    background: #dbeafe;
    border-left: 4px solid #3b82f6;
    border-radius: 8px;
    margin-bottom: 2rem;
}

.drv-vorkasse-notice p {
    margin: 0;
    color: #1e40af;
}

.drv-vorkasse-next h3 {
    margin: 2rem 0 1rem 0;
    font-size: 1.125rem;
}

.drv-vorkasse-next ul {
    list-style: none;
    padding: 0;
}

.drv-vorkasse-next li {
    padding: 0.5rem 0 0.5rem 2rem;
    position: relative;
}

.drv-vorkasse-next li:before {
    content: '\2713';
    position: absolute;
    left: 0;
    color: var(--drv-success);
    font-weight: bold;
}

/* Buttons */
.drv-btn {
    display: block;
    width: 100%;
    padding: 1rem 1.5rem;
    border: none;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    font-family: inherit;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    margin: 2rem 0;
}

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

.drv-btn-primary:hover {
    background: var(--drv-primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(249, 115, 22, 0.3);
}

.drv-btn-secondary {
    background: white;
    color: var(--drv-secondary);
    border: 2px solid var(--drv-border);
}

.drv-back-link {
    text-align: center;
    margin-top: 2rem;
}

.drv-back-link a {
    color: var(--drv-primary);
    text-decoration: none;
    font-size: 0.875rem;
}

.drv-back-link a:hover {
    text-decoration: underline;
}

/* Responsive */
@media (max-width: 768px) {
    .drv-payment-option {
        flex-direction: column;
        text-align: center;
    }
    
    .drv-option-arrow {
        display: none;
    }
    
    .drv-payment-trust {
        flex-direction: column;
        gap: 1rem;
    }
    
    .drv-bank-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
    
    .drv-bank-row span {
        min-width: auto;
    }
    
    .drv-bank-row-highlight {
        flex-direction: column;
    }
    
    .drv-copy-btn {
        margin-left: 0;
        margin-top: 0.5rem;
    }
    
    .drv-vorkasse-amount strong {
        font-size: 2rem;
    }
}