/**
 * Form Styling for Smart Directory Pro
 * Comprehensive styling for all form elements
 */

/* Form Container */
.smart-directory-form,
.smart-directory-pro-submit-form,
.sdp-form,
.wpforms-form,
.gform_wrapper,
form {
    font-family: inherit;
    line-height: 1.5;
}

/* Form Fields Base Styling */
.smart-directory-form input[type="text"],
.smart-directory-form input[type="email"],
.smart-directory-form input[type="url"],
.smart-directory-form input[type="tel"],
.smart-directory-form input[type="number"],
.smart-directory-form input[type="search"],
.smart-directory-form input[type="password"],
.smart-directory-form textarea,
.smart-directory-form select,
input[type="text"],
input[type="email"],
input[type="url"],
input[type="tel"],
input[type="number"],
input[type="search"],
input[type="password"],
textarea,
select {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid hsl(var(--border));
    border-radius: calc(var(--radius) - 2px);
    background-color: hsl(var(--background));
    color: hsl(var(--foreground));
    font-size: 16px;
    line-height: 1.5;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
}

/* Focus States */
.smart-directory-form input:focus,
.smart-directory-form textarea:focus,
.smart-directory-form select:focus,
input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: hsl(var(--primary));
    box-shadow: 0 0 0 3px hsl(var(--primary) / 0.1);
    background-color: hsl(var(--background));
}

/* Form Labels */
.smart-directory-form label,
label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
    color: hsl(var(--foreground));
    line-height: 1.4;
}

/* Required Field Indicator */
.smart-directory-form .required,
.required {
    color: hsl(var(--destructive));
}

/* Form Groups/Fields */
.smart-directory-form .form-group,
.smart-directory-form .form-field,
.form-group,
.form-field,
.wpforms-field,
.gfield {
    margin-bottom: 24px;
}

/* Textarea Specific */
textarea {
    min-height: 120px;
    resize: vertical;
}

/* Select Styling */
select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 12px center;
    background-repeat: no-repeat;
    background-size: 16px 12px;
    padding-right: 40px;
    appearance: none;
    cursor: pointer;
}

/* Checkbox and Radio Styling */
input[type="checkbox"],
input[type="radio"] {
    width: 18px;
    height: 18px;
    margin-right: 8px;
    accent-color: hsl(var(--primary));
    cursor: pointer;
}

/* File Input */
input[type="file"] {
    padding: 8px;
    border: 2px dashed hsl(var(--border));
    background-color: hsl(var(--muted));
    cursor: pointer;
    transition: all 0.3s ease;
}

input[type="file"]:hover {
    border-color: hsl(var(--primary));
    background-color: hsl(var(--primary) / 0.05);
}

/* Button Styling */
.smart-directory-form button,
.smart-directory-form input[type="submit"],
.smart-directory-form input[type="button"],
button,
input[type="submit"],
input[type="button"],
.btn,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: 2px solid transparent;
    border-radius: calc(var(--radius) - 2px);
    background-color: hsl(var(--primary));
    color: hsl(var(--primary-foreground));
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    min-height: 44px;
}

button:hover,
input[type="submit"]:hover,
input[type="button"]:hover,
.btn:hover,
.button:hover {
    background-color: hsl(var(--primary) / 0.9);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    transform: translateY(-1px);
}

/* Secondary Button */
.btn-secondary,
.button-secondary {
    background-color: hsl(var(--secondary));
    color: hsl(var(--secondary-foreground));
}

.btn-secondary:hover,
.button-secondary:hover {
    background-color: hsl(var(--secondary) / 0.9);
}

/* Outline Button */
.btn-outline,
.button-outline {
    background-color: transparent;
    border-color: hsl(var(--border));
    color: hsl(var(--foreground));
}

.btn-outline:hover,
.button-outline:hover {
    background-color: hsl(var(--muted));
    border-color: hsl(var(--primary));
}

/* Disabled State */
button:disabled,
input[type="submit"]:disabled,
input[type="button"]:disabled,
.btn:disabled,
.button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

/* Error States */
.error input,
.error textarea,
.error select,
.invalid input,
.invalid textarea,
.invalid select {
    border-color: hsl(var(--destructive));
    box-shadow: 0 0 0 3px hsl(var(--destructive) / 0.1);
}

/* Error Messages */
.error-message,
.field-error,
.invalid-feedback {
    display: block;
    margin-top: 8px;
    padding: 8px 12px;
    background-color: hsl(var(--destructive) / 0.1);
    border: 1px solid hsl(var(--destructive) / 0.3);
    border-radius: calc(var(--radius) - 4px);
    color: hsl(var(--destructive));
    font-size: 14px;
    line-height: 1.4;
}

/* Success Messages */
.success-message,
.field-success {
    display: block;
    margin-top: 8px;
    padding: 8px 12px;
    background-color: hsl(120, 60%, 95%);
    border: 1px solid hsl(120, 60%, 80%);
    border-radius: calc(var(--radius) - 4px);
    color: hsl(120, 60%, 25%);
    font-size: 14px;
    line-height: 1.4;
}

/* Help Text */
.help-text,
.field-description,
.description {
    display: block;
    margin-top: 4px;
    font-size: 14px;
    color: hsl(var(--muted-foreground));
    line-height: 1.4;
}

/* Form Sections */
.form-section {
    margin-bottom: 32px;
    padding: 24px;
    background-color: hsl(var(--card));
    border: 1px solid hsl(var(--border));
    border-radius: var(--radius);
}

.form-section-title {
    margin-bottom: 16px;
    font-size: 18px;
    font-weight: 600;
    color: hsl(var(--foreground));
    border-bottom: 1px solid hsl(var(--border));
    padding-bottom: 8px;
}

/* Multi-column Forms */
.form-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
}

@media (min-width: 768px) {
    .form-row {
        grid-template-columns: 1fr 1fr;
    }
    
    .form-row.three-columns {
        grid-template-columns: 1fr 1fr 1fr;
    }
    
    .form-row .full-width {
        grid-column: 1 / -1;
    }
}

/* Loading State */
.loading button,
.loading input[type="submit"] {
    opacity: 0.7;
    cursor: not-allowed;
    position: relative;
}

.loading button::after,
.loading input[type="submit"]::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    margin: auto;
    border: 2px solid transparent;
    border-top-color: currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Responsive Design */
@media (max-width: 767px) {
    .smart-directory-form input,
    .smart-directory-form textarea,
    .smart-directory-form select,
    input,
    textarea,
    select {
        font-size: 16px; /* Prevents zoom on iOS */
        padding: 14px 16px;
    }
    
    .smart-directory-form button,
    .smart-directory-form input[type="submit"],
    button,
    input[type="submit"] {
        padding: 14px 20px;
        font-size: 16px;
        min-height: 48px;
    }
    
    .form-section {
        padding: 16px;
        margin-bottom: 24px;
    }
}

/* Focus Visible for Accessibility */
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid hsl(var(--primary));
    outline-offset: 2px;
}

/* High Contrast Mode */
@media (prefers-contrast: high) {
    input, textarea, select {
        border-width: 2px;
        border-color: #000;
    }
    
    button, .btn {
        border: 2px solid #000;
    }
}

/* Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        transition: none !important;
        animation: none !important;
    }
}