/**
 * Custom WPForms Styles with CSS Variables
 */

/* ========================================
   CSS VARIABLES (CUSTOM PROPERTIES)
   ======================================== */

:root {
    /* Colors */
    --wpforms-primary-color: #0073aa;
    --wpforms-primary-hover: #005177;
    --wpforms-secondary-color: #667eea;
    --wpforms-text-color: #333333;
    --wpforms-label-color: #1f3047;
    --wpforms-border-color: #e0e0e0;
    --wpforms-background-color: #ffffff;
    --wpforms-error-color: #dc3232;
    --wpforms-success-color: #28a745;
    --wpforms-focus-color: #0073aa;
    
    /* Spacing */
    --wpforms-field-spacing: 25px;
    --wpforms-input-padding: 12px 15px;
    --wpforms-button-padding: 15px 40px;
    --wpforms-container-padding: 0px;
    
    /* Typography */
    --wpforms-font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
    --wpforms-font-size-base: 16px;
    --wpforms-font-size-small: 14px;
    --wpforms-font-size-label: 16px;
    --wpforms-font-size-button: 18px;
    --wpforms-line-height: 1.6;
    
    /* Border Radius */
    --wpforms-border-radius: 4px;
    --wpforms-border-radius-large: 8px;
    --wpforms-button-border-radius: 4px;
    
    /* Borders */
    --wpforms-border-width: 2px;
    --wpforms-border-style: solid;
    
    /* Shadows */
    --wpforms-box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    --wpforms-box-shadow-focus: 0 0 0 3px rgba(0, 115, 170, 0.1);
    --wpforms-button-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
    --wpforms-button-shadow-hover: 0 4px 10px rgba(0, 0, 0, 0.15);
    
    /* Transitions */
    --wpforms-transition: all 0.3s ease;

}

/* ========================================
   FORM CONTAINER
   ======================================== */

.wpforms-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--wpforms-container-padding);
    background: var(--wpforms-background-color);
    border-radius: var(--wpforms-border-radius-large);
    box-shadow: var(--wpforms-box-shadow);
    font-family: var(--wpforms-font-family);
}

.wpforms-form {
    margin: 0;
    padding: 0;
}

/* ========================================
   FORM FIELDS
   ======================================== */

.wpforms-field {
    margin-bottom: var(--wpforms-field-spacing);
    clear: both;
}

/* Field Columns */
.wpforms-one-half {
    width: 48%;
    float: left;
    margin-right: 4%;
}

.wpforms-one-half:nth-child(2n) {
    margin-right: 0;
}

.wpforms-one-third {
    width: 31.33%;
    float: left;
    margin-right: 3%;
}

.wpforms-one-third:nth-child(3n) {
    margin-right: 0;
}

/* ========================================
   LABELS
   ======================================== */

.wpforms-field-label {
    font-size: var(--wpforms-font-size-label);
    font-weight: 600;
    color: var(--wpforms-label-color);
    margin-bottom: 8px;
    display: block;
    line-height: var(--wpforms-line-height);
}

.wpforms-required-label {
    color: var(--wpforms-error-color);
    font-weight: bold;
    margin-left: 3px;
}

/* Field Description */
.wpforms-field-description,
.wpforms-field-sublabel {
    font-size: 16px !important;
    color: var(--wpforms-text-color);
    opacity: 0.7;
    font-weight: 500;
    margin-top: 5px;
    font-style: italic;
    line-height: var(--wpforms-line-height);
}

/* ========================================
   INPUT FIELDS
   ======================================== */

.wpforms-field input[type="text"],
.wpforms-field input[type="email"],
.wpforms-field input[type="tel"],
.wpforms-field input[type="url"],
.wpforms-field input[type="number"],
.wpforms-field input[type="date"],
.wpforms-field input[type="time"],
.wpforms-field input[type="password"],
.wpforms-field input[type="search"],
.wpforms-field select,
.wpforms-field textarea {
    width: 100%;
    padding: var(--wpforms-input-padding);
    font-size: var(--wpforms-font-size-base);
    font-family: var(--wpforms-font-family);
    line-height: var(--wpforms-line-height);
    color: var(--wpforms-text-color);
    background-color: var(--wpforms-background-color);
    border: var(--wpforms-border-width) var(--wpforms-border-style) var(--wpforms-border-color);
    border-radius: var(--wpforms-border-radius);
    transition: var(--wpforms-transition);
    box-sizing: border-box;
}

/* Input Focus State */
.wpforms-field input:focus,
.wpforms-field select:focus,
.wpforms-field textarea:focus {
    outline: none;
    border-color: var(--wpforms-focus-color);
    box-shadow: var(--wpforms-box-shadow-focus);
}

/* Input Hover State */
.wpforms-field input:hover,
.wpforms-field select:hover,
.wpforms-field textarea:hover {
    border-color: var(--wpforms-primary-color);
}

/* Disabled State */
.wpforms-field input:disabled,
.wpforms-field select:disabled,
.wpforms-field textarea:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    background-color: #f5f5f5;
}

/* ========================================
   TEXTAREA
   ======================================== */

.wpforms-field textarea {
    min-height: 120px;
    resize: vertical;
}

/* ========================================
   SELECT DROPDOWN
   ======================================== */

.wpforms-field select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23333' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 15px center;
    background-size: 12px;
    padding-right: 40px;
    cursor: pointer;
}

/* ========================================
   CHECKBOXES AND RADIO BUTTONS
   ======================================== */

.wpforms-field-checkbox ul,
.wpforms-field-radio ul,
.wpforms-field-payment-multiple ul,
.wpforms-field-payment-checkbox ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.wpforms-field-checkbox li,
.wpforms-field-radio li,
.wpforms-field-payment-multiple li,
.wpforms-field-payment-checkbox li {
    margin-bottom: 10px;
    display: flex;
    align-items: center;
}

.wpforms-field-checkbox input[type="checkbox"],
.wpforms-field-radio input[type="radio"],
.wpforms-field-payment-multiple input[type="checkbox"],
.wpforms-field-payment-checkbox input[type="checkbox"] {
    width: auto;
    margin-right: 10px;
    cursor: pointer;
    flex-shrink: 0;
}

.wpforms-field-checkbox label,
.wpforms-field-radio label {
    display: inline-block;
    cursor: pointer;
    font-weight: normal;
    margin: 0;
    line-height: var(--wpforms-line-height);
}

/* Custom Checkbox Styling */
.wpforms-field-checkbox input[type="checkbox"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: var(--wpforms-border-width) var(--wpforms-border-style) var(--wpforms-border-color);
    border-radius: 3px;
    background-color: var(--wpforms-background-color);
    position: relative;
    transition: var(--wpforms-transition);
}

.wpforms-field-checkbox input[type="checkbox"]:checked {
    background-color: var(--wpforms-primary-color);
    border-color: var(--wpforms-primary-color);
}

.wpforms-field-checkbox input[type="checkbox"]:checked::after {
    content: "✓";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: white;
    font-size: 14px;
    font-weight: bold;
}

/* Custom Radio Styling */
.wpforms-field-radio input[type="radio"] {
    appearance: none;
    width: 20px;
    height: 20px;
    border: var(--wpforms-border-width) var(--wpforms-border-style) var(--wpforms-border-color);
    border-radius: 50%;
    background-color: var(--wpforms-background-color);
    position: relative;
    transition: var(--wpforms-transition);
}

.wpforms-field-radio input[type="radio"]:checked {
    border-color: var(--wpforms-primary-color);
}

.wpforms-field-radio input[type="radio"]:checked::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--wpforms-primary-color);
}

/* ========================================
   SUBMIT BUTTON
   ======================================== */

.wpforms-submit-container {
    margin-top: 30px;
}

.wpforms-submit,
.wpforms-page-button {
    padding: var(--wpforms-button-padding);
    font-size: var(--wpforms-font-size-button);
    font-weight: 700;
    font-family: var(--wpforms-font-family);
    color: var(--wpforms-background-color);
    background-color: var(--wpforms-primary-color);
    border: none;
    border-radius: var(--wpforms-button-border-radius);
    cursor: pointer;
    transition: var(--wpforms-transition);
    box-shadow: var(--wpforms-button-shadow);
    display: inline-block;
    text-align: center;
    text-decoration: none;
}

.wpforms-submit:hover,
.wpforms-page-button:hover {
    background-color: var(--wpforms-primary-hover);
    transform: translateY(-2px);
    box-shadow: var(--wpforms-button-shadow-hover);
}

.wpforms-submit:active,
.wpforms-page-button:active {
    transform: translateY(0);
}

.wpforms-submit:focus,
.wpforms-page-button:focus {
    outline: none;
    box-shadow: var(--wpforms-box-shadow-focus), var(--wpforms-button-shadow);
}

/* ========================================
   ERROR MESSAGES
   ======================================== */

.wpforms-error {
    color: var(--wpforms-error-color);
    font-size: var(--wpforms-font-size-small);
    margin-top: 5px;
    display: block;
    font-weight: 600;
}

.wpforms-field.wpforms-has-error input,
.wpforms-field.wpforms-has-error select,
.wpforms-field.wpforms-has-error textarea {
    border-color: var(--wpforms-error-color);
    background-color: rgba(220, 50, 50, 0.05);
}


/* ========================================
   SUCCESS MESSAGE
   ======================================== */

.wpforms-confirmation-container,
.wpforms-confirmation-container-full {
    padding: 20px;
    background-color: rgba(40, 167, 69, 0.1);
    border: var(--wpforms-border-width) var(--wpforms-border-style) var(--wpforms-success-color);
    border-radius: var(--wpforms-border-radius);
    color: var(--wpforms-success-color);
    font-size: var(--wpforms-font-size-base);
    text-align: center;
    margin: 20px 0;
}

/* ========================================
   FILE UPLOAD
   ======================================== */

.wpforms-field-file-upload input[type="file"] {
    padding: 10px;
    border: 2px dashed var(--wpforms-border-color);
    background-color: rgba(0, 0, 0, 0.02);
    cursor: pointer;
}

.wpforms-field-file-upload input[type="file"]:hover {
    border-color: var(--wpforms-primary-color);
    background-color: rgba(0, 115, 170, 0.05);
}

/* ========================================
   PAGE BREAK / MULTI-PAGE FORMS
   ======================================== */

/* Page Buttons */
.wpforms-page-prev,
.wpforms-page-next {
    margin: 0 5px;
}

/* ========================================
   RATING FIELD
   ======================================== */

.wpforms-field-rating-item {
    display: inline-block;
    margin-right: 10px;
}

.wpforms-field-rating-item input[type="radio"] {
    display: none;
}

.wpforms-field-rating-item label {
    cursor: pointer;
    font-size: 24px;
    color: var(--wpforms-border-color);
    transition: var(--wpforms-transition);
}

.wpforms-field-rating-item input[type="radio"]:checked ~ label,
.wpforms-field-rating-item label:hover {
    color: #ffc107;
}

/* ========================================
   CAPTCHA
   ======================================== */

.wpforms-recaptcha-container {
    margin: 20px 0;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    :root {
        --wpforms-container-padding: 0px;
        --wpforms-field-spacing: 20px;
        --wpforms-font-size-base: 14px;
        --wpforms-font-size-button: 16px;
    }
    
    .wpforms-container {
        padding: var(--wpforms-container-padding);
    }
    
    .wpforms-one-half,
    .wpforms-one-third {
        width: 100%;
        float: none;
        margin-right: 0;
    }
    
    .wpforms-submit,
    .wpforms-page-button {
        width: 100%;
        padding: 12px 20px;
    }
    
    .wpforms-page-indicator span {
        width: 30px;
        height: 30px;
        line-height: 30px;
        font-size: 14px;
    }
}

@media (max-width: 480px) {
    :root {
        --wpforms-container-padding: 15px;
        --wpforms-input-padding: 10px 12px;
        --wpforms-button-padding: 12px 20px;
    }
}

/* ========================================
   PRINT STYLES
   ======================================== */

@media print {
    .wpforms-submit-container,
    .wpforms-page-button {
        display: none;
    }
    
    .wpforms-container {
        box-shadow: none;
        border: 1px solid #000;
    }
}

/* ========================================
   ACCESSIBILITY
   ======================================== */

.wpforms-field input:focus-visible,
.wpforms-field select:focus-visible,
.wpforms-field textarea:focus-visible {
    outline: 3px solid var(--wpforms-focus-color);
    outline-offset: 2px;
}

.wpforms-submit:focus-visible,
.wpforms-page-button:focus-visible {
    outline: 3px solid var(--wpforms-focus-color);
    outline-offset: 2px;
}

/* Screen Reader Only */
.wpforms-screen-reader-only {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}