/**
 * Mailaura Public Styles
 *
 * Uses CSS custom properties (--ml-*) injected by the plugin
 * based on the admin Form Design settings.
 *
 * @package Mailaura
 */

/* ================================================================
   Form Container
   ================================================================ */
.mailaura-form {
    max-width: var(--ml-form-max-width, 500px);
    margin: 0 auto;
    padding: var(--ml-form-padding, 20px);
    box-sizing: border-box;
    background: var(--ml-bg-color, transparent);
    color: var(--ml-text-color, #333);
    font-size: var(--ml-font-size, 16px);
    border-radius: var(--ml-form-border-radius, 0px);
    border-width: var(--ml-form-border-width, 0px);
    border-style: solid;
    border-color: var(--ml-form-border-color, transparent);
}

/* Inline layout */
.mailaura-form-inline {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: flex-end;
}

.mailaura-form-inline .mailaura-form-field {
    flex: 1;
    min-width: 200px;
    margin-bottom: 0;
}

.mailaura-form-inline .mailaura-form-submit {
    flex: 0 0 auto;
}

/* ================================================================
   Form Fields
   ================================================================ */
.mailaura-form-field {
    margin-bottom: 15px;
}

.mailaura-form-field label {
    display: var(--ml-label-display, block);
    margin-bottom: 5px;
    font-weight: 500;
    color: var(--ml-text-color, #333);
    font-size: var(--ml-font-size, 16px);
}

.mailaura-form-field input[type="text"],
.mailaura-form-field input[type="email"] {
    width: 100%;
    padding: var(--ml-input-padding, 10px) calc(var(--ml-input-padding, 10px) * 1.2);
    border: var(--ml-input-border-width, 1px) solid var(--ml-input-border-color, #ddd);
    border-radius: var(--ml-input-border-radius, 4px);
    background: var(--ml-input-bg, #fff);
    font-size: var(--ml-font-size, 16px);
    color: var(--ml-text-color, #333);
    line-height: 1.5;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
    box-sizing: border-box;
}

.mailaura-form-field input[type="text"]:focus,
.mailaura-form-field input[type="email"]:focus {
    outline: none;
    border-color: var(--ml-input-focus-color, #0073aa);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--ml-input-focus-color, #0073aa) 20%, transparent);
}

.mailaura-form-field input[type="text"].error,
.mailaura-form-field input[type="email"].error {
    border-color: #dc3232;
}

/* ================================================================
   GDPR Checkbox
   ================================================================ */
.mailaura-form-gdpr {
    margin-bottom: 15px;
}

.mailaura-form-gdpr label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: var(--ml-gdpr-font-size, 14px);
    line-height: 1.4;
    cursor: pointer;
    color: var(--ml-text-color, #333);
}

.mailaura-form-gdpr input[type="checkbox"] {
    margin-top: 3px;
    flex-shrink: 0;
}

.mailaura-form-gdpr a {
    color: var(--ml-input-focus-color, #0073aa);
    text-decoration: underline;
}

.mailaura-form-gdpr.error label {
    color: #dc3232;
}

/* ================================================================
   Submit Button
   ================================================================ */
.mailaura-form-submit {
    margin-top: 5px;
}

.mailaura-form-submit button {
    display: inline-block;
    padding: var(--ml-btn-padding-v, 12px) var(--ml-btn-padding-h, 24px);
    background-color: var(--ml-btn-bg, #0073aa);
    color: var(--ml-btn-text-color, #fff);
    /* Defaults to a 0px transparent border, so forms rendered without the
       button border vars look exactly like the previous `border: none`. */
    border: var(--ml-btn-border-width, 0px) solid var(--ml-btn-border-color, transparent);
    border-radius: var(--ml-btn-border-radius, 4px);
    font-size: var(--ml-btn-font-size, 16px);
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
    width: var(--ml-btn-width, 100%);
}

.mailaura-form-submit button:hover {
    background-color: var(--ml-btn-hover, #005a87);
}

.mailaura-form-submit button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.mailaura-form-inline .mailaura-form-submit button {
    width: auto;
}

/* ================================================================
   Messages
   ================================================================ */
.mailaura-form-message {
    margin-top: 15px;
    padding: 12px 15px;
    border-radius: var(--ml-input-border-radius, 4px);
    font-size: var(--ml-gdpr-font-size, 14px);
}

.mailaura-form-message.success {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
}

.mailaura-form-message.error {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    color: #721c24;
}

/* ================================================================
   Honeypot (hidden)
   ================================================================ */
.mailaura-hp {
    position: absolute;
    left: -9999px;
    visibility: hidden;
    opacity: 0;
    height: 0;
    width: 0;
    overflow: hidden;
}

/* ================================================================
   Subscriber Count
   ================================================================ */
.mailaura-subscriber-count {
    display: inline-block;
    font-weight: 600;
}

/* ================================================================
   Popup Trigger Button (rendered by [mailaura_form] for popup forms)
   ================================================================ */
.mailaura-popup-trigger-btn {
    display: inline-block;
    padding: 12px 24px;
    background-color: #0073aa;
    color: #fff;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.mailaura-popup-trigger-btn:hover {
    background-color: #005a87;
}

/* ================================================================
   Form Description
   ================================================================ */
.mailaura-form-description {
    margin-bottom: 12px;
    font-size: 14px;
    color: #666;
    line-height: 1.5;
}

/* ================================================================
   Loading State
   ================================================================ */
.mailaura-form.loading .mailaura-form-submit button {
    position: relative;
    color: transparent;
}

.mailaura-form.loading .mailaura-form-submit button::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid var(--ml-btn-text-color, #fff);
    border-top-color: transparent;
    border-radius: 50%;
    animation: mailaura-spin 0.8s linear infinite;
}

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

/* ================================================================
   Responsive
   ================================================================ */
@media (max-width: 480px) {
    .mailaura-form-inline {
        flex-direction: column;
    }

    .mailaura-form-inline .mailaura-form-field {
        min-width: 100%;
    }

    .mailaura-form-inline .mailaura-form-submit button {
        width: 100%;
    }
}