/**
 * MailForms Frontend Styles
 *
 * @package MailForms
 * @since 1.0.0
 */

/* Form Wrapper */
.mailforms-form-wrapper {
    --mf-primary: #0ea5e9;
    --mf-primary-dark: #0284c7;
    --mf-success: #10b981;
    --mf-error: #ef4444;
    --mf-gray-50: #f8fafc;
    --mf-gray-100: #f1f5f9;
    --mf-gray-200: #e2e8f0;
    --mf-gray-300: #cbd5e1;
    --mf-gray-400: #94a3b8;
    --mf-gray-500: #64748b;
    --mf-gray-600: #475569;
    --mf-gray-700: #334155;
    --mf-gray-800: #1e293b;
    --mf-radius: 6px;
    --mf-transition: 0.2s ease;

    max-width: 100%;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
}

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

/* Fields */
.mailforms-field {
    margin-bottom: 20px;
}

.mailforms-field label {
    display: block;
    margin-bottom: 6px;
    font-weight: 500;
    color: var(--mf-gray-700);
    font-size: 14px;
}

.mailforms-required-indicator {
    color: var(--mf-error);
    margin-left: 2px;
}

/* Inputs */
.mailforms-field input[type="text"],
.mailforms-field input[type="email"],
.mailforms-field input[type="tel"],
.mailforms-field input[type="url"],
.mailforms-field input[type="number"],
.mailforms-field input[type="password"],
.mailforms-field textarea,
.mailforms-field select {
    display: block;
    width: 100%;
    padding: 12px 14px;
    font-size: 15px;
    line-height: 1.5;
    color: var(--mf-gray-800);
    background: white;
    border: 1px solid var(--mf-gray-300);
    border-radius: var(--mf-radius);
    transition: border-color var(--mf-transition), box-shadow var(--mf-transition);
    box-sizing: border-box;
}

.mailforms-field input:focus,
.mailforms-field textarea:focus,
.mailforms-field select:focus {
    outline: none;
    border-color: var(--mf-primary);
    box-shadow: 0 0 0 3px rgba(14, 165, 233, 0.15);
}

.mailforms-field input::placeholder,
.mailforms-field textarea::placeholder {
    color: var(--mf-gray-400);
}

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

.mailforms-field select {
    appearance: none;
    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='%2394a3b8' 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;
    padding-right: 40px;
}

/* Checkboxes & Radios */
.mailforms-field-checkbox,
.mailforms-field-radio {
    margin-bottom: 15px;
}

.mailforms-checkbox-option,
.mailforms-radio-option,
.mailforms-checkbox-single {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 8px;
}

.mailforms-checkbox-option:last-child,
.mailforms-radio-option:last-child {
    margin-bottom: 0;
}

.mailforms-field input[type="checkbox"],
.mailforms-field input[type="radio"] {
    width: 18px;
    height: 18px;
    margin: 2px 0 0;
    flex-shrink: 0;
    accent-color: var(--mf-primary);
}

.mailforms-checkbox-option label,
.mailforms-radio-option label,
.mailforms-checkbox-single label {
    margin: 0;
    font-weight: 400;
    cursor: pointer;
}

/* Consent Field */
.mailforms-consent {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 15px;
    background: var(--mf-gray-50);
    border-radius: var(--mf-radius);
    border: 1px solid var(--mf-gray-200);
}

.mailforms-consent label {
    margin: 0;
    font-weight: 400;
    font-size: 13px;
    color: var(--mf-gray-600);
    line-height: 1.5;
}

.mailforms-consent a {
    color: var(--mf-primary);
    text-decoration: underline;
}

/* Field Error */
.mailforms-field-error {
    margin-top: 6px;
    font-size: 13px;
    color: var(--mf-error);
}

.mailforms-field.has-error input,
.mailforms-field.has-error textarea,
.mailforms-field.has-error select {
    border-color: var(--mf-error);
}

.mailforms-field.has-error input:focus,
.mailforms-field.has-error textarea:focus,
.mailforms-field.has-error select:focus {
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

/* Submit Button */
.mailforms-form-footer {
    margin-top: 25px;
}

.mailforms-submit {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    color: white;
    background: var(--mf-primary);
    border: none;
    border-radius: var(--mf-radius);
    cursor: pointer;
    transition: background-color var(--mf-transition), transform var(--mf-transition);
}

.mailforms-submit:hover {
    background: var(--mf-primary-dark);
}

.mailforms-submit:active {
    transform: scale(0.98);
}

.mailforms-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

.mailforms-submit.is-loading {
    pointer-events: none;
}

.mailforms-submit.is-loading::after {
    content: "";
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: mailforms-spin 0.6s linear infinite;
}

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

/* Messages */
.mailforms-message {
    padding: 15px 20px;
    border-radius: var(--mf-radius);
    margin-top: 20px;
    font-size: 14px;
    line-height: 1.5;
}

.mailforms-success {
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.3);
    color: #065f46;
}

.mailforms-error {
    background: rgba(239, 68, 68, 0.1);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #991b1b;
}

/* Credit Link */
.mailforms-credit {
    margin-top: 20px;
    text-align: center;
    font-size: 12px;
}

.mailforms-credit a {
    color: var(--mf-gray-400);
    text-decoration: none;
    transition: color var(--mf-transition);
}

.mailforms-credit a:hover {
    color: var(--mf-gray-600);
}

/* Honeypot (hidden) */
.mailforms-hp {
    position: absolute !important;
    left: -9999px !important;
    height: 0 !important;
    width: 0 !important;
    overflow: hidden !important;
    visibility: hidden !important;
}

/* Style Variants */

/* Minimal Style */
.mailforms-style-minimal .mailforms-field input,
.mailforms-style-minimal .mailforms-field textarea,
.mailforms-style-minimal .mailforms-field select {
    border: none;
    border-bottom: 2px solid var(--mf-gray-200);
    border-radius: 0;
    padding-left: 0;
    padding-right: 0;
    background: transparent;
}

.mailforms-style-minimal .mailforms-field input:focus,
.mailforms-style-minimal .mailforms-field textarea:focus,
.mailforms-style-minimal .mailforms-field select:focus {
    border-bottom-color: var(--mf-primary);
    box-shadow: none;
}

.mailforms-style-minimal .mailforms-submit {
    border-radius: 0;
}

/* Rounded Style */
.mailforms-style-rounded .mailforms-field input,
.mailforms-style-rounded .mailforms-field textarea,
.mailforms-style-rounded .mailforms-field select {
    border-radius: 25px;
    padding-left: 20px;
    padding-right: 20px;
}

.mailforms-style-rounded .mailforms-field textarea {
    border-radius: 15px;
}

.mailforms-style-rounded .mailforms-submit {
    border-radius: 25px;
    padding-left: 35px;
    padding-right: 35px;
}

/* Bordered Style */
.mailforms-style-bordered .mailforms-field input,
.mailforms-style-bordered .mailforms-field textarea,
.mailforms-style-bordered .mailforms-field select {
    border-width: 2px;
}

.mailforms-style-bordered .mailforms-submit {
    background: transparent;
    color: var(--mf-primary);
    border: 2px solid var(--mf-primary);
}

.mailforms-style-bordered .mailforms-submit:hover {
    background: var(--mf-primary);
    color: white;
}

/* Dark Mode Support */
@media (prefers-color-scheme: dark) {
    .mailforms-form-wrapper {
        --mf-gray-50: #1e293b;
        --mf-gray-100: #334155;
        --mf-gray-200: #475569;
        --mf-gray-300: #64748b;
        --mf-gray-400: #94a3b8;
        --mf-gray-500: #cbd5e1;
        --mf-gray-600: #e2e8f0;
        --mf-gray-700: #f1f5f9;
        --mf-gray-800: #f8fafc;
    }

    .mailforms-field input[type="text"],
    .mailforms-field input[type="email"],
    .mailforms-field input[type="tel"],
    .mailforms-field input[type="url"],
    .mailforms-field input[type="number"],
    .mailforms-field input[type="password"],
    .mailforms-field textarea,
    .mailforms-field select {
        background: var(--mf-gray-100);
    }
}

/* Accessibility */
.mailforms-field input:focus-visible,
.mailforms-field textarea:focus-visible,
.mailforms-field select:focus-visible,
.mailforms-submit:focus-visible {
    outline: 2px solid var(--mf-primary);
    outline-offset: 2px;
}

/* Responsive */
@media (max-width: 480px) {
    .mailforms-field input,
    .mailforms-field textarea,
    .mailforms-field select {
        font-size: 16px; /* Prevents zoom on iOS */
    }

    .mailforms-submit {
        width: 100%;
    }
}