/**
 * Language Course Availability - Frontend Styles
 * All classes prefixed with lca- and using !important to avoid conflicts
 */

/* Modal Overlay */
.lca-modal {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    z-index: 999999 !important;
    display: none;
}

.lca-modal-overlay {
    position: absolute !important;
    top: 0 !important;
    left: 0 !important;
    width: 100% !important;
    height: 100% !important;
    background: rgba(0, 0, 0, 0.5) !important;
}

/* Modal Content */
.lca-modal-content {
    position: absolute !important;
    top: 50% !important;
    left: 50% !important;
    transform: translate(-50%, -50%) !important;
    background: #fff !important;
    border-radius: 12px !important;
    max-width: 500px !important;
    width: 94% !important;
    max-height: 90vh !important;
    overflow-y: auto !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3) !important;
    padding: 0 !important;
    margin: 0 !important;
}

/* Close Button */
.lca-modal-close {
    position: absolute !important;
    top: 12px !important;
    right: 12px !important;
    width: 28px !important;
    height: 28px !important;
    border: none !important;
    background: #f0f0f0 !important;
    border-radius: 50% !important;
    font-size: 18px !important;
    line-height: 26px !important;
    text-align: center !important;
    cursor: pointer !important;
    color: #666 !important;
    padding: 0 !important;
    margin: 0 !important;
}

.lca-modal-close:hover {
    background: #e0e0e0 !important;
}

/* Header */
.lca-modal-header {
    padding: 28px 28px 16px 28px !important;
    text-align: center !important;
    border-bottom: 1px solid #eee !important;
}

.lca-modal-header h2 {
    margin: 0 !important;
    padding: 0 !important;
    font-size: 20px !important;
    font-weight: 600 !important;
    color: #333 !important;
}

.lca-product-name {
    margin: 6px 0 0 0 !important;
    font-size: 14px !important;
    color: #888 !important;
}

/* Body */
.lca-modal-body {
    padding: 24px 28px 28px 28px !important;
}

/* Form Row */
.lca-form-row {
    margin-bottom: 18px !important;
}

.lca-form-row > label {
    display: block !important;
    margin: 0 0 6px 0 !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #333 !important;
}

.lca-form-row .required {
    color: #e53935 !important;
    margin-left: 2px !important;
}

.lca-form-row .optional {
    font-weight: 400 !important;
    color: #999 !important;
    font-size: 12px !important;
}

/* Inputs */
.lca-form-row input[type="text"],
.lca-form-row input[type="email"],
.lca-form-row input[type="tel"],
.lca-form-row select,
.lca-form-row textarea {
    display: block !important;
    width: 100% !important;
    padding: 12px 14px !important;
    border: 1px solid #ddd !important;
    border-radius: 8px !important;
    font-size: 15px !important;
    font-family: inherit !important;
    color: #333 !important;
    background: #fff !important;
    box-sizing: border-box !important;
    margin: 0 !important;
    outline: none !important;
    -webkit-appearance: none !important;
    appearance: none !important;
    line-height: 1.4 !important;
}

.lca-form-row select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%23666' d='M5 6L0 0h10z'/%3E%3C/svg%3E") !important;
    background-repeat: no-repeat !important;
    background-position: right 12px center !important;
    padding-right: 30px !important;
    cursor: pointer !important;
}

.lca-form-row input:focus,
.lca-form-row select:focus,
.lca-form-row textarea:focus {
    border-color: #007cba !important;
}

.lca-form-row textarea {
    resize: vertical !important;
    min-height: 60px !important;
}

.lca-form-row input::placeholder,
.lca-form-row textarea::placeholder {
    color: #aaa !important;
}

/* Checkbox Rows - Custom checkbox to avoid theme conflicts */
.lca-checkbox-row {
    margin-bottom: 10px !important;
    padding: 0 !important;
}

.lca-checkbox-label {
    display: flex !important;
    align-items: flex-start !important;
    gap: 8px !important;
    cursor: pointer !important;
    font-weight: normal !important;
    margin: 0 !important;
    padding: 0 !important;
}

/* Hide native checkbox */
.lca-checkbox-label input[type="checkbox"] {
    position: absolute !important;
    opacity: 0 !important;
    width: 0 !important;
    height: 0 !important;
    pointer-events: none !important;
}

/* Custom checkbox box */
.lca-checkmark {
    display: inline-block !important;
    width: 16px !important;
    height: 16px !important;
    min-width: 16px !important;
    border: 2px solid #bbb !important;
    border-radius: 3px !important;
    background: #fff !important;
    margin-top: 1px !important;
    position: relative !important;
    transition: all 0.15s !important;
}

.lca-checkbox-label input[type="checkbox"]:checked + .lca-checkmark {
    background: #007cba !important;
    border-color: #007cba !important;
}

.lca-checkmark:after {
    content: "" !important;
    position: absolute !important;
    display: none !important;
    left: 4px !important;
    top: 1px !important;
    width: 4px !important;
    height: 8px !important;
    border: solid #fff !important;
    border-width: 0 2px 2px 0 !important;
    transform: rotate(45deg) !important;
}

.lca-checkbox-label input[type="checkbox"]:checked + .lca-checkmark:after {
    display: block !important;
}

.lca-checkbox-text {
    font-size: 13px !important;
    line-height: 1.5 !important;
    color: #555 !important;
    flex: 1 !important;
}

.lca-checkbox-text a {
    color: #007cba !important;
    text-decoration: underline !important;
}

.lca-checkbox-text .required {
    color: #e53935 !important;
}

/* Submit Button */
.lca-form-submit {
    margin-top: 24px !important;
}

.lca-submit-btn {
    display: block !important;
    width: 100% !important;
    padding: 14px 24px !important;
    border: none !important;
    border-radius: 8px !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #fff !important;
    cursor: pointer !important;
    text-align: center !important;
}

.lca-submit-btn:hover {
    opacity: 0.9 !important;
}

.lca-submit-btn:disabled {
    opacity: 0.6 !important;
    cursor: not-allowed !important;
}

/* Messages */
.lca-form-message {
    margin-top: 12px !important;
    padding: 10px !important;
    border-radius: 5px !important;
    font-size: 13px !important;
    text-align: center !important;
}

.lca-form-message.error {
    background: #fef2f2 !important;
    color: #dc2626 !important;
}

.lca-form-message.success {
    background: #f0fdf4 !important;
    color: #16a34a !important;
}

/* Error highlight for fields */
.lca-form-row input.lca-field-error,
.lca-form-row select.lca-field-error,
.lca-form-row textarea.lca-field-error {
    border-color: #dc2626 !important;
    background-color: #fef2f2 !important;
}

.lca-form-row input.lca-field-error:focus,
.lca-form-row select.lca-field-error:focus,
.lca-form-row textarea.lca-field-error:focus {
    border-color: #dc2626 !important;
    box-shadow: 0 0 0 2px rgba(220, 38, 38, 0.2) !important;
}

/* Error highlight for checkbox row */
.lca-checkbox-row.lca-field-error {
    background: #fef2f2 !important;
    border-radius: 6px !important;
    padding: 10px !important;
    margin-left: -10px !important;
    margin-right: -10px !important;
    border: 1px solid #fecaca !important;
    animation: lca-shake 0.5s ease-in-out !important;
}

.lca-checkbox-row.lca-field-error .lca-checkmark {
    border-color: #dc2626 !important;
}

.lca-checkbox-row.lca-field-error .lca-checkbox-text {
    color: #dc2626 !important;
}

@keyframes lca-shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-5px); }
    40%, 80% { transform: translateX(5px); }
}

/* Success State */
.lca-success-message {
    text-align: center !important;
    padding: 10px 0 !important;
}

.lca-success-icon {
    width: 50px !important;
    height: 50px !important;
    background: #22c55e !important;
    border-radius: 50% !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    margin: 0 auto 14px auto !important;
    font-size: 24px !important;
    color: #fff !important;
}

.lca-success-message h3 {
    margin: 0 0 6px 0 !important;
    font-size: 16px !important;
    font-weight: 600 !important;
    color: #333 !important;
}

.lca-success-message p {
    margin: 0 0 16px 0 !important;
    font-size: 13px !important;
    color: #666 !important;
    line-height: 1.5 !important;
}

.lca-close-success {
    padding: 8px 20px !important;
    border: 1px solid #ddd !important;
    border-radius: 5px !important;
    background: #fff !important;
    font-size: 13px !important;
    color: #333 !important;
    cursor: pointer !important;
}

.lca-close-success:hover {
    background: #f5f5f5 !important;
}

/* Availability Button */
.lca-check-availability-btn {
    display: inline-block !important;
    padding: 10px 20px !important;
    border: none !important;
    border-radius: 5px !important;
    font-size: 14px !important;
    font-weight: 500 !important;
    color: #fff !important;
    cursor: pointer !important;
    text-align: center !important;
}

.lca-check-availability-btn:hover {
    opacity: 0.9 !important;
}

.lca-single-btn {
    margin-top: 10px !important;
}

/* Responsive */
@media (max-width: 480px) {
    .lca-modal-content {
        width: 95% !important;
    }
    
    .lca-modal-header,
    .lca-modal-body {
        padding-left: 16px !important;
        padding-right: 16px !important;
    }
}