/* QRPay Component Styles */

.qrpay-container {
    width: 100%;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* Form Card Styles */
.qrpay-card {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 500px;
    animation: slideUp 0.6s ease-out;
}

/* Header Styles */
.qrpay-header {
    text-align: center;
    margin-bottom: 40px;
}

.qrpay-logo {
    margin-bottom: 20px;
}

.qrpay-logo img {
    width: 80px;
    height: 80px;
    filter: drop-shadow(0 4px 12px rgba(45, 90, 39, 0.3));
}

.qrpay-title {
    font-size: 2.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #2d5a27, #4a7c59);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin: 0 0 8px 0;
}

.qrpay-subtitle {
    color: #6b7280;
    font-size: 1.1rem;
    margin: 0;
    font-weight: 400;
}

/* Form Styles */
.qrpay-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-label {
    font-weight: 600;
    color: #374151;
    font-size: 0.95rem;
    margin: 0;
}

.form-control {
    padding: 16px 20px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 1rem;
    transition: all 0.3s ease;
    background: #ffffff;
}

.form-control:focus {
    outline: none;
    border-color: #4a7c59;
    box-shadow: 0 0 0 4px rgba(74, 124, 89, 0.1);
    transform: translateY(-1px);
}

.form-control:invalid {
    border-color: #ef4444;
}

.validation-message {
    color: #ef4444;
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: 4px;
    display: block;
    animation: fadeIn 0.3s ease;
}

/* Generate Button */
.btn-generate {
    background: linear-gradient(135deg, #2d5a27, #4a7c59);
    color: white;
    border: none;
    padding: 18px 32px;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-shadow: 0 4px 12px rgba(45, 90, 39, 0.3);
}

.btn-generate:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(45, 90, 39, 0.4);
}

.btn-generate:active:not(:disabled) {
    transform: translateY(0);
}

.btn-generate:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: white;
    animation: spin 1s ease-in-out infinite;
}

/* QR Code Display Styles */
.qrcode-container {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-radius: 24px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 500px;
    text-align: center;
    animation: slideUp 0.6s ease-out;
}

.qrcode-header {
    margin-bottom: 32px;
}

.qrcode-header h2 {
    font-size: 2rem;
    font-weight: 700;
    color: #2d5a27;
    margin: 0 0 8px 0;
}

.qrcode-header p {
    color: #6b7280;
    font-size: 1.1rem;
    margin: 0;
}

.qrcode-display {
    background: #ffffff;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 32px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.qrcode-display img {
    width: 280px;
    height: 280px;
    border-radius: 8px;
}

/* Payment Details */
.payment-details {
    background: #f8fafc;
    border-radius: 16px;
    padding: 24px;
    margin-bottom: 32px;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 0;
    border-bottom: 1px solid #e2e8f0;
}

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

.detail-label {
    font-weight: 600;
    color: #374151;
}

.detail-value {
    font-weight: 500;
    color: #2d5a27;
    text-align: right;
    word-break: break-word;
    max-width: 60%;
}

/* Back Button */
.btn-back {
    background: #f3f4f6;
    color: #374151;
    border: 2px solid #e5e7eb;
    padding: 16px 32px;
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
}

.btn-back:hover {
    background: #e5e7eb;
    border-color: #d1d5db;
    transform: translateY(-1px);
}

.btn-back:active {
    transform: translateY(0);
}

/* Animations */
@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

/* Responsive Design */
@media (max-width: 640px) {
    .qrpay-card,
    .qrcode-container {
        padding: 24px;
        margin: 16px;
        border-radius: 16px;
    }
    
    .qrpay-title {
        font-size: 2rem;
    }
    
    .qrcode-display img {
        width: 240px;
        height: 240px;
    }
    
    .detail-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
    
    .detail-value {
        max-width: 100%;
        text-align: left;
    }
}

@media (max-width: 480px) {
    .qrpay-container {
        padding: 12px;
    }
    
    .qrpay-logo img {
        width: 60px;
        height: 60px;
    }
    
    .qrpay-title {
        font-size: 1.75rem;
    }
    
    .qrcode-display img {
        width: 200px;
        height: 200px;
    }
}