/**
 * KBANK Payments for LatePoint - Frontend Styles
 */

/* Payment Overlay */
.kbank-payment-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 999999;
}

.kbank-payment-loading {
    background: #ffffff;
    padding: 40px 60px;
    border-radius: 12px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    max-width: 400px;
}

.kbank-payment-loading p {
    margin: 16px 0 0;
    font-size: 16px;
    color: #1e293b;
    font-weight: 500;
}

/* Spinner */
.kbank-spinner {
    width: 48px;
    height: 48px;
    border: 4px solid #e2e8f0;
    border-top-color: #006838;
    border-radius: 50%;
    animation: kbank-spin 1s linear infinite;
    margin: 0 auto;
}

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

/* Payment Warning */
.kbank-payment-warning {
    margin-top: 20px;
    padding: 12px 16px;
    background: #fef3c7;
    border: 1px solid #f59e0b;
    border-radius: 8px;
}

.kbank-payment-warning p {
    margin: 0;
    font-size: 13px;
    color: #92400e;
    font-weight: 400;
}

/* QR Code Display */
.kbank-qr-container {
    text-align: center;
    padding: 24px;
    background: #ffffff;
    border-radius: 12px;
}

.kbank-qr-code {
    display: inline-block;
    padding: 16px;
    background: #ffffff;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    margin-bottom: 16px;
}

.kbank-qr-code img,
.kbank-qr-code svg {
    display: block;
    max-width: 200px;
    height: auto;
}

.kbank-qr-amount {
    font-size: 28px;
    font-weight: 700;
    color: #006838;
    margin: 16px 0;
}

.kbank-qr-expiry {
    font-size: 14px;
    color: #dc2626;
    margin-top: 12px;
}

/* Payment Method Selection */
.kbank-payment-option {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border: 2px solid #e2e8f0;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-bottom: 12px;
}

.kbank-payment-option:hover {
    border-color: #006838;
    background: #f0fdf4;
}

.kbank-payment-option.selected {
    border-color: #006838;
    background: #f0fdf4;
}

.kbank-payment-option-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.kbank-payment-option-icon img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.kbank-payment-option-info {
    flex: 1;
}

.kbank-payment-option-name {
    font-weight: 600;
    font-size: 15px;
    color: #1e293b;
    margin-bottom: 4px;
}

.kbank-payment-option-desc {
    font-size: 13px;
    color: #64748b;
}

/* Success State */
.kbank-payment-success {
    text-align: center;
    padding: 32px;
}

.kbank-payment-success-icon {
    width: 64px;
    height: 64px;
    background: #dcfce7;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.kbank-payment-success-icon svg {
    width: 32px;
    height: 32px;
    color: #16a34a;
}

.kbank-payment-success h3 {
    font-size: 20px;
    font-weight: 600;
    color: #166534;
    margin: 0 0 8px;
}

.kbank-payment-success p {
    font-size: 14px;
    color: #64748b;
    margin: 0;
}

/* Error State */
.kbank-payment-error {
    text-align: center;
    padding: 32px;
}

.kbank-payment-error-icon {
    width: 64px;
    height: 64px;
    background: #fee2e2;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
}

.kbank-payment-error-icon svg {
    width: 32px;
    height: 32px;
    color: #dc2626;
}

.kbank-payment-error h3 {
    font-size: 20px;
    font-weight: 600;
    color: #991b1b;
    margin: 0 0 8px;
}

.kbank-payment-error p {
    font-size: 14px;
    color: #64748b;
    margin: 0;
}

/* Responsive */
@media (max-width: 480px) {
    .kbank-payment-loading {
        padding: 32px 24px;
        margin: 0 16px;
    }
    
    .kbank-qr-code img,
    .kbank-qr-code svg {
        max-width: 160px;
    }
    
    .kbank-qr-amount {
        font-size: 24px;
    }
}

/* KBANK Brand Colors */
:root {
    --kbank-green: #006838;
    --kbank-green-dark: #004d2a;
    --kbank-green-light: #e6f4ed;
}