@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

* {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    box-sizing: border-box;
}

body {
    background: #f7f7f7;
    margin: 0;
    padding: 0;
}

.iyzico-header {
    background: #fff;
    border-bottom: 1px solid #e0e0e0;
    margin-bottom: 24px;
}

.iyzico-header-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 20px;
}

.iyzico-logo {
    height: 28px;
}

.iyzico-secure-badge {
    display: flex;
    align-items: center;
    background: #e8f5e9;
    padding: 6px 14px;
    border-radius: 16px;
    font-size: 13px;
    color: #4caf50;
    font-weight: 500;
}

.iyzico-secure-badge svg {
    margin-right: 5px;
}

.iyzico-header-nav {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
    display: flex;
    gap: 0;
    border-top: 1px solid #f0f0f0;
}

.iyzico-nav-item {
    flex: 1;
    padding: 14px 20px;
    text-align: center;
    font-size: 14px;
    font-weight: 500;
    color: #616161;
    text-decoration: none;
    border-bottom: 3px solid transparent;
    transition: all 0.2s;
}

.iyzico-nav-item:hover {
    color: #2254d4;
    background: #f8f9ff;
}

.iyzico-nav-item.active {
    color: #2254d4;
    border-bottom-color: #2254d4;
    background: #f8f9ff;
}

.iyzico-container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 20px;
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 20px;
    align-items: start;
}

.iyzico-left-column {
    background: #fff;
    border-radius: 8px;
    padding: 24px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.06);
}

.iyzico-right-column {
    background: #fff;
    border-radius: 8px;
    padding: 20px;
    box-shadow: 0 1px 2px rgba(0,0,0,0.06);
    position: sticky;
    top: 20px;
}

.iyzico-section-title {
    font-size: 17px;
    font-weight: 600;
    color: #2c2c2c;
    margin-bottom: 16px;
}

.iyzico-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 24px;
    background: #fafafa;
    border-radius: 8px;
    margin-bottom: 24px;
}

.iyzico-card-header-title {
    font-size: 17px;
    font-weight: 600;
    color: #2c2c2c;
}

.iyzico-card-logos {
    display: flex;
    align-items: center;
    gap: 10px;
}

.iyzico-card-logos img {
    height: 24px;
    object-fit: contain;
}

.iyzico-amount-box {
    padding: 16px 0;
    border-bottom: 1px solid #f0f0f0;
    margin-bottom: 16px;
}

.iyzico-amount-label {
    font-size: 13px;
    color: #757575;
    margin-bottom: 6px;
}

.iyzico-amount-value {
    font-size: 32px;
    font-weight: 700;
    color: #212121;
    letter-spacing: -0.5px;
}

.iyzico-form-group {
    margin-bottom: 16px;
}

.iyzico-label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: #616161;
    margin-bottom: 6px;
}

.iyzico-input {
    width: 100%;
    padding: 13px 14px;
    padding-left: 40px;
    border: 1px solid #d0d0d0;
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.2s;
    background: #fff;
    color: #2c2c2c;
}

.iyzico-input::placeholder {
    color: #9e9e9e;
}

.iyzico-input:focus {
    outline: none;
    border-color: #2254d4;
    box-shadow: 0 0 0 3px rgba(34, 84, 212, 0.1);
}

.iyzico-input-wrapper {
    position: relative;
}

.iyzico-input-icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #9e9e9e;
    pointer-events: none;
    width: 18px;
    height: 18px;
}

.iyzico-input-row {
    display: grid;
    grid-template-columns: 1fr 200px;
    gap: 16px;
}

.iyzico-expiry-group {
    display: flex;
    align-items: center;
    gap: 0;
    position: relative;
}

.iyzico-expiry-input {
    width: 100%;
    padding: 13px 14px;
    padding-left: 40px;
    border: 1px solid #d0d0d0;
    border-radius: 6px;
    font-size: 14px;
    text-align: left;
    color: #2c2c2c;
}

.iyzico-expiry-input::placeholder {
    color: #9e9e9e;
}

.iyzico-expiry-input:focus {
    outline: none;
    border-color: #2254d4;
    box-shadow: 0 0 0 3px rgba(34, 84, 212, 0.1);
}

.iyzico-expiry-separator {
    font-size: 16px;
    color: #9e9e9e;
    margin: 0 4px;
}

.iyzico-cvv-wrapper {
    position: relative;
}

.iyzico-cvv-input {
    width: 100%;
    padding: 13px 14px;
    padding-left: 40px;
    padding-right: 36px;
    border: 1px solid #d0d0d0;
    border-radius: 6px;
    font-size: 14px;
    color: #2c2c2c;
}

.iyzico-cvv-input::placeholder {
    color: #9e9e9e;
}

.iyzico-cvv-input:focus {
    outline: none;
    border-color: #2254d4;
    box-shadow: 0 0 0 3px rgba(34, 84, 212, 0.1);
}

.iyzico-cvv-badge {
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    background: #e3f2fd;
    padding: 2px 6px;
    border-radius: 3px;
    font-size: 10px;
    font-weight: 600;
    color: #1976d2;
}

.iyzico-cvv-info {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: #9e9e9e;
    cursor: pointer;
}

.iyzico-checkbox-group {
    display: flex;
    align-items: flex-start;
    gap: 8px;
    margin-bottom: 12px;
}

.iyzico-checkbox {
    margin-top: 3px;
    width: 16px;
    height: 16px;
    cursor: pointer;
    accent-color: #2254d4;
}

.iyzico-checkbox-label {
    font-size: 12px;
    color: #616161;
    line-height: 1.5;
    cursor: pointer;
}

.iyzico-checkbox-label a {
    color: #2254d4;
    text-decoration: none;
}

.iyzico-checkbox-label a:hover {
    text-decoration: underline;
}

.iyzico-button {
    width: 100%;
    padding: 14px;
    background: #2254d4;
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
}

.iyzico-button:hover {
    background: #1c4baa;
}

.iyzico-button:disabled {
    background: #bdbdbd;
    cursor: not-allowed;
}

.iyzico-detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    font-size: 13px;
}

.iyzico-detail-label {
    color: #757575;
}

.iyzico-detail-value {
    font-weight: 600;
    color: #212121;
}

.iyzico-info-text {
    font-size: 11px;
    color: #9e9e9e;
    margin-top: 12px;
    display: flex;
    align-items: flex-start;
    gap: 6px;
    line-height: 1.5;
}

.iyzico-info-icon {
    color: #bdbdbd;
    margin-top: 1px;
    flex-shrink: 0;
}

.iyzico-security-text {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    font-size: 11px;
    color: #4caf50;
    margin-top: 12px;
    padding: 10px 12px;
    background: #f1f8f4;
    border-radius: 4px;
    line-height: 1.5;
}

.iyzico-security-text svg {
    flex-shrink: 0;
    margin-top: 1px;
}

.iyzico-footer-logos {
    text-align: center;
    margin-top: 30px;
    padding: 20px;
}

.iyzico-success-container {
    text-align: center;
    padding: 60px 20px;
}

.iyzico-success-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 24px;
}

.iyzico-success-title {
    font-size: 24px;
    font-weight: 600;
    color: #16a34a;
    margin-bottom: 12px;
}

.iyzico-success-message {
    font-size: 16px;
    color: #666;
    line-height: 1.6;
}

.iyzico-wait-container {
    text-align: center;
    padding: 60px 20px;
}

.iyzico-spinner {
    width: 60px;
    height: 60px;
    border: 4px solid #e5e5e5;
    border-top-color: #2254d4;
    border-radius: 50%;
    animation: iyzico-spin 1s linear infinite;
    margin: 0 auto 24px;
}

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

.iyzico-wait-title {
    font-size: 20px;
    font-weight: 600;
    color: #1a1a1a;
    margin-bottom: 12px;
}

.iyzico-wait-message {
    font-size: 15px;
    color: #666;
    line-height: 1.6;
}

.iyzico-payment-options {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 20px;
    grid-column: 1 / -1;
}

.iyzico-payment-option {
    padding: 16px 12px;
    border: 1px solid #e0e0e0;
    border-radius: 6px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    background: #fff;
    text-decoration: none;
    color: inherit;
    display: block;
}

.iyzico-payment-option:hover {
    border-color: #2254d4;
    background: #f8f9ff;
}

.iyzico-payment-option.active {
    border-color: #2254d4;
    background: #f8f9ff;
}

.iyzico-option-title {
    font-size: 14px;
    font-weight: 600;
    color: #212121;
    margin-bottom: 6px;
}

.iyzico-option-subtitle {
    font-size: 11px;
    color: #757575;
    line-height: 1.4;
}

.iyzico-bank-info {
    background: #f9fafb;
    padding: 16px;
    border-radius: 6px;
    margin-bottom: 12px;
}

.iyzico-bank-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.iyzico-bank-row:last-child {
    margin-bottom: 0;
}

.iyzico-bank-label {
    font-size: 13px;
    color: #666;
    font-weight: 500;
}

.iyzico-bank-value {
    font-size: 14px;
    color: #1a1a1a;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 8px;
}

.iyzico-copy-btn {
    background: none;
    border: none;
    padding: 4px;
    cursor: pointer;
    color: #2254d4;
}

.iyzico-installment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 12px;
    margin-bottom: 20px;
}

.iyzico-installment-card {
    border: 2px solid #e5e5e5;
    border-radius: 8px;
    padding: 16px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
}

.iyzico-installment-card:hover {
    border-color: #2254d4;
}

.iyzico-installment-card.active {
    border-color: #2254d4;
    background: #f8f9ff;
}

.iyzico-installment-logo {
    height: 30px;
    margin-bottom: 12px;
}

.iyzico-installment-text {
    font-size: 13px;
    color: #666;
    margin-bottom: 4px;
}

.iyzico-installment-range {
    font-size: 14px;
    font-weight: 600;
    color: #1a1a1a;
}

.iyzico-scroll-box {
    max-height: 120px;
    overflow-y: auto;
    border: 1px solid #e0e0e0;
    border-radius: 4px;
    padding: 12px;
    font-size: 11px;
    color: #616161;
    line-height: 1.6;
    margin-bottom: 12px;
    background: #fafafa;
}

.iyzico-scroll-box::-webkit-scrollbar {
    width: 6px;
}

.iyzico-scroll-box::-webkit-scrollbar-track {
    background: #f0f0f0;
    border-radius: 3px;
}

.iyzico-scroll-box::-webkit-scrollbar-thumb {
    background: #bdbdbd;
    border-radius: 3px;
}

.iyzico-scroll-box::-webkit-scrollbar-thumb:hover {
    background: #9e9e9e;
}

@media (max-width: 768px) {
    .iyzico-container {
        grid-template-columns: 1fr;
        padding: 0 16px;
    }
    
    .iyzico-right-column {
        position: static;
    }
    
    .iyzico-secure-badge {
        position: static;
        margin-top: 8px;
    }
    
    .iyzico-logo-container {
        flex-direction: column;
    }
    
    .iyzico-payment-options {
        grid-template-columns: 1fr;
    }
    
    .iyzico-input-row {
        grid-template-columns: 1fr;
    }
    
    .iyzico-installment-grid {
        grid-template-columns: 1fr;
    }
}