/* FAQbot Widget Styles */

.faqbot-widget {
    /* Light theme defaults */
    --faqbot-primary: #0d9488;
    --faqbot-bg: #ffffff;
    --faqbot-surface: #f8fafc;
    --faqbot-border: #e2e8f0;
    --faqbot-text: #1e293b;
    --faqbot-text-muted: #64748b;
    --faqbot-radius: 8px;
    --faqbot-font-size: 16px;
    --faqbot-animation: 200ms;
    
    font-family: inherit;
    font-size: var(--faqbot-font-size);
    line-height: 1.5;
    max-width: 800px;
    margin: 0 auto;
    color: var(--faqbot-text);
    /* Don't inherit a centred host section; branding and empty states centre themselves. */
    text-align: left;
}

/* ===== Dark Mode ===== */
.faqbot-widget.faqbot-dark {
    --faqbot-bg: #0f172a;
    --faqbot-surface: #1e293b;
    --faqbot-border: #334155;
    --faqbot-text: #f1f5f9;
    --faqbot-text-muted: #94a3b8;
}

/* Dark mode with transparency (glass effect) */
.faqbot-widget.faqbot-dark.faqbot-glass {
    --faqbot-bg: rgba(15, 23, 42, 0.8);
    --faqbot-surface: rgba(30, 41, 59, 0.7);
}

.faqbot-widget.faqbot-dark.faqbot-glass .faqbot-accordion-item,
.faqbot-widget.faqbot-dark.faqbot-glass .faqbot-ask-section {
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
}

/* Transparent mode - blend with any background */
.faqbot-widget.faqbot-transparent {
    --faqbot-surface: transparent;
    --faqbot-bg: transparent;
}

.faqbot-widget.faqbot-transparent .faqbot-accordion-item {
    border-color: var(--faqbot-border);
    background: rgba(255, 255, 255, 0.05);
}

.faqbot-widget.faqbot-transparent .faqbot-ask-section {
    background: rgba(255, 255, 255, 0.05);
}

/* Theme inheritance - uses CSS custom properties from theme if available */
.faqbot-widget.faqbot-theme-inherit {
    --faqbot-primary: var(--wp--preset--color--primary, var(--primary-color, #0d9488));
    --faqbot-bg: var(--wp--preset--color--background, var(--background-color, #ffffff));
    --faqbot-surface: var(--wp--preset--color--tertiary, var(--surface-color, var(--faqbot-bg)));
    --faqbot-border: var(--wp--preset--color--border, var(--border-color, #e2e8f0));
    --faqbot-text: var(--wp--preset--color--foreground, var(--text-color, #1e293b));
    --faqbot-text-muted: var(--text-muted, color-mix(in srgb, var(--faqbot-text) 62%, transparent));
}

/* ===== Auto Dark Mode (prefers-color-scheme) ===== */
.faqbot-widget.faqbot-auto-dark {
    /* Light by default */
}

@media (prefers-color-scheme: dark) {
    .faqbot-widget.faqbot-auto-dark {
        --faqbot-bg: #0f172a;
        --faqbot-surface: #1e293b;
        --faqbot-border: #334155;
        --faqbot-text: #f1f5f9;
        --faqbot-text-muted: #94a3b8;
    }
}

/* Widget Title */
.faqbot-widget-title {
    font-size: 24px;
    font-weight: 600;
    color: var(--faqbot-text);
    margin: 0 0 20px;
}

/* Accordion */
.faqbot-accordion {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 24px;
}

.faqbot-accordion-item {
    background: var(--faqbot-surface);
    border: 1px solid var(--faqbot-border);
    border-radius: var(--faqbot-radius);
    overflow: hidden;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faqbot-accordion-item:hover {
    border-color: var(--faqbot-border-color, var(--faqbot-border));
}

.faqbot-accordion-item.active {
    border-color: var(--faqbot-border-color, var(--faqbot-border));
    box-shadow: var(--faqbot-shadow, none);
}

.faqbot-accordion-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: 16px 20px;
    background: none;
    border: none;
    color: var(--faqbot-text);
    font-family: inherit;
    font-size: 16px;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
    transition: background 0.2s ease;
    user-select: none;
    -webkit-user-select: none;
    outline: none;
}

.faqbot-accordion-header:hover {
    background: var(--faqbot-title-hover-bg, rgba(0, 0, 0, 0.03));
}

.faqbot-accordion-header:focus-visible {
    box-shadow: 0 0 0 2px var(--faqbot-border-color, var(--faqbot-border)) inset;
}

/* Dark mode hover */
.faqbot-widget.faqbot-dark .faqbot-accordion-header:hover {
    background: var(--faqbot-title-hover-bg, rgba(255, 255, 255, 0.05));
}

.faqbot-accordion-icon {
    width: 20px;
    height: 20px;
    color: var(--faqbot-icon, var(--faqbot-text-muted));
    transition: transform var(--faqbot-animation) ease;
    flex-shrink: 0;
}

.faqbot-accordion-item.active .faqbot-accordion-icon {
    transform: rotate(180deg);
    color: var(--faqbot-icon-open, var(--faqbot-primary));
}

.faqbot-accordion-body {
    overflow: hidden;
    transition: max-height var(--faqbot-animation) ease;
}

.faqbot-accordion-item:not(.active) .faqbot-accordion-body {
    max-height: 0;
}

.faqbot-accordion-item.active .faqbot-accordion-body {
    max-height: 500px;
}

.faqbot-accordion-content {
    padding: 16px 20px;
    color: var(--faqbot-text-muted);
    line-height: 1.7;
    border-top: 1px solid var(--faqbot-border);
    background: var(--faqbot-bg);
}

/* Ask Section */
.faqbot-ask-section {
    background: var(--faqbot-surface);
    border: 1px solid var(--faqbot-border);
    border-radius: var(--faqbot-radius);
    padding: 20px;
    transition: border-color 0.2s ease;
}

.faqbot-ask-section:hover,
.faqbot-ask-section:focus-within {
    border-color: var(--faqbot-border-color, var(--faqbot-border));
}

.faqbot-ask-header {
    color: var(--faqbot-text);
    font-weight: 600;
    font-size: 15px;
    margin: 0 0 12px;
}

.faqbot-ask-form {
    display: flex;
    gap: 10px;
}

.faqbot-ask-input {
    flex: 1;
    padding: 12px 16px;
    background: var(--faqbot-bg);
    border: 1px solid var(--faqbot-border);
    border-radius: var(--faqbot-radius);
    color: var(--faqbot-text);
    font-family: inherit;
    font-size: 15px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.faqbot-ask-input:focus {
    border-color: var(--faqbot-border-color, var(--faqbot-border));
    box-shadow: none;
}

.faqbot-ask-input::placeholder {
    color: var(--faqbot-text-muted);
}

.faqbot-ask-btn {
    padding: 12px 20px;
    background: var(--faqbot-primary);
    border: none;
    border-radius: var(--faqbot-radius);
    color: white;
    font-family: inherit;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.1s ease;
}

.faqbot-ask-btn.faqbot-ask-btn-labeled {
    display: flex;
    align-items: center;
    gap: 8px;
    white-space: nowrap;
}

.faqbot-ask-btn-text {
    font-size: 0.9em;
    line-height: 1;
}

.faqbot-ask-btn:hover {
    filter: brightness(0.9);
}

.faqbot-ask-btn:active {
    transform: scale(0.98);
}

.faqbot-ask-btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

/* Response */
.faqbot-response {
    margin-top: 16px;
    padding: 18px 20px;
    background: var(--faqbot-bg);
    border: 1px solid var(--faqbot-border);
    border-radius: var(--faqbot-radius);
}

/* Question echo — small label-style reference, not a heading */
.faqbot-widget .faqbot-response-question {
    display: block;
    font-family: inherit;
    font-size: 12px;
    font-weight: 500;
    line-height: 1.4;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    color: var(--faqbot-text-muted);
    opacity: 1;
    margin: 0 0 10px;
    padding: 0;
}
.faqbot-widget .faqbot-response-question:before {
    content: 'Your question: ';
    opacity: 0.7;
}

/* Answer — primary text in this card. Explicit values to beat theme bleed. */
.faqbot-widget .faqbot-response-content,
.faqbot-widget .faqbot-response-content p {
    font-family: inherit;
    font-size: 16px;
    font-weight: 400;
    line-height: 1.6;
    color: var(--faqbot-text);
    margin: 0 0 14px;
}
.faqbot-widget .faqbot-response-content > *:last-child {
    margin-bottom: 0;
}

.faqbot-response-feedback {
    display: flex;
    align-items: center;
    gap: 8px;
    padding-top: 10px;
    margin-top: 4px;
    border-top: 1px solid var(--faqbot-border);
    color: var(--faqbot-text-muted);
    font-size: 13px;
}

.faqbot-feedback-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 6px 10px;
    background: none;
    border: 1px solid var(--faqbot-border);
    border-radius: var(--faqbot-radius);
    color: var(--faqbot-text-muted);
    cursor: pointer;
    transition: all 0.2s ease;
}

.faqbot-feedback-btn:hover {
    border-color: var(--faqbot-border-color, var(--faqbot-border));
    color: var(--faqbot-text);
    background: var(--faqbot-surface);
}

.faqbot-feedback-btn svg {
    width: 18px;
    height: 18px;
}

/* Email Capture */
.faqbot-email-capture {
    margin-top: 14px;
    padding: 14px 16px;
    background: var(--faqbot-surface);
    border: 1px dashed var(--faqbot-border-color, var(--faqbot-border));
    border-radius: var(--faqbot-radius);
}

.faqbot-widget .faqbot-email-capture p {
    color: var(--faqbot-text);
    margin: 0 0 10px;
    font-size: 14px;
    line-height: 1.5;
    font-weight: 400;
}

.faqbot-email-form {
    display: flex;
    gap: 10px;
}

.faqbot-email-input {
    flex: 1;
    padding: 10px 14px;
    background: var(--faqbot-bg);
    border: 1px solid var(--faqbot-border);
    border-radius: var(--faqbot-radius);
    color: var(--faqbot-text);
    font-family: inherit;
    font-size: 14px;
    outline: none;
}

.faqbot-email-input:focus {
    border-color: var(--faqbot-border-color, var(--faqbot-border));
    box-shadow: none;
}

.faqbot-email-btn {
    padding: 10px 18px;
    background: var(--faqbot-primary);
    border: none;
    border-radius: var(--faqbot-radius);
    color: white;
    font-family: inherit;
    font-weight: 500;
    cursor: pointer;
    transition: background 0.2s ease;
}

.faqbot-email-btn:hover {
    filter: brightness(0.9);
}

.faqbot-email-success {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--faqbot-primary);
    font-weight: 500;
}

.faqbot-email-success svg {
    width: 20px;
    height: 20px;
}

/* Loading */
.faqbot-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    padding: 20px;
    color: var(--faqbot-text-muted);
}

.faqbot-spinner {
    display: inline-flex;
    gap: 4px;
    align-items: center;
}

.faqbot-spinner span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--faqbot-primary);
    animation: faqbot-bounce 1.4s ease-in-out infinite both;
}

.faqbot-spinner span:nth-child(1) { animation-delay: -0.32s; }
.faqbot-spinner span:nth-child(2) { animation-delay: -0.16s; }
.faqbot-spinner span:nth-child(3) { animation-delay: 0s; }

@keyframes faqbot-bounce {
    0%, 80%, 100% { transform: scale(0); opacity: 0.5; }
    40% { transform: scale(1); opacity: 1; }
}

/* Branding */
.faqbot-branding {
    margin-top: 20px;
    text-align: center;
}

.faqbot-branding a {
    color: var(--faqbot-text-muted);
    font-size: 12px;
    text-decoration: none;
    opacity: 0.6;
    transition: opacity 0.2s ease;
}

.faqbot-branding a:hover {
    opacity: 1;
    color: var(--faqbot-primary);
}

/* Spacing variants */
.faqbot-widget.faqbot-spacing-compact .faqbot-accordion-header { padding: 12px 16px; }
.faqbot-widget.faqbot-spacing-compact .faqbot-accordion-content { padding: 12px 16px; }
.faqbot-widget.faqbot-spacing-compact .faqbot-ask-section { padding: 16px; }

.faqbot-widget.faqbot-spacing-relaxed .faqbot-accordion-header { padding: 20px 24px; }
.faqbot-widget.faqbot-spacing-relaxed .faqbot-accordion-content { padding: 16px 24px; }
.faqbot-widget.faqbot-spacing-relaxed .faqbot-ask-section { padding: 24px; }
.faqbot-widget.faqbot-spacing-relaxed .faqbot-accordion { gap: var(--faqbot-gap, 12px); }

/* No FAQs message */
.faqbot-no-faqs {
    padding: 20px;
    text-align: center;
    color: var(--faqbot-text-muted);
    font-size: 14px;
}

/* ===== Style Presets ===== */

/* Minimal - thin borders, less decoration */
.faqbot-widget.faqbot-minimal .faqbot-accordion-item {
    border-radius: 0;
    border-left: none;
    border-right: none;
    border-top: none;
}

.faqbot-widget.faqbot-minimal .faqbot-accordion-item:first-child {
    border-top: 1px solid var(--faqbot-border);
}

.faqbot-widget.faqbot-minimal .faqbot-accordion-item:hover,
.faqbot-widget.faqbot-minimal .faqbot-accordion-item.active {
    box-shadow: none;
}

/* Bordered - stronger borders */
.faqbot-widget.faqbot-bordered .faqbot-accordion-item {
    border-width: 2px;
}

.faqbot-widget.faqbot-bordered .faqbot-ask-section {
    border-width: 2px;
}

/* Card - elevated with shadows. Light-mode shadows are tinted from the text colour
   so they pick up the theme's hue instead of reading as neutral grey. */
.faqbot-widget.faqbot-card .faqbot-accordion-item {
    box-shadow: 0 2px 10px color-mix(in srgb, var(--faqbot-text) 8%, transparent);
    border: none;
}

.faqbot-widget.faqbot-card .faqbot-accordion-item:hover {
    box-shadow: 0 4px 14px color-mix(in srgb, var(--faqbot-text) 12%, transparent);
}

.faqbot-widget.faqbot-card .faqbot-accordion-item.active {
    box-shadow: 0 4px 12px color-mix(in srgb, var(--faqbot-accent, var(--faqbot-primary)) 20%, transparent);
}

.faqbot-widget.faqbot-card .faqbot-ask-section {
    box-shadow: 0 2px 10px color-mix(in srgb, var(--faqbot-text) 8%, transparent);
    border: none;
}

/* Dark card shadows */
.faqbot-widget.faqbot-dark.faqbot-card .faqbot-accordion-item {
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
}

.faqbot-widget.faqbot-dark.faqbot-card .faqbot-accordion-item:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

.faqbot-widget.faqbot-dark.faqbot-card .faqbot-accordion-item.active {
    box-shadow: 0 4px 12px color-mix(in srgb, var(--faqbot-accent, var(--faqbot-primary)) 30%, transparent);
}

/* CTA Link */
.faqbot-cta {
    margin-top: 12px;
    padding-top: 10px;
    border-top: var(--faqbot-border-width, 1px) solid var(--faqbot-border-color, var(--faqbot-border));
}

.faqbot-cta-link {
    color: var(--faqbot-primary, #0d9488);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.9em;
    transition: opacity 0.2s;
}

.faqbot-cta-link:hover {
    opacity: 0.8;
    text-decoration: underline;
}

/* ===== Mobile Responsive ===== */
@media (max-width: 480px) {
    .faqbot-accordion-header {
        padding: 14px 16px;
        font-size: 15px;
        min-height: 44px;
    }

    .faqbot-accordion-content {
        padding: 12px 16px;
    }

    .faqbot-ask-form {
        flex-direction: column;
    }

    .faqbot-ask-btn {
        justify-content: center;
        min-height: 44px;
    }

    .faqbot-email-form {
        flex-direction: column;
    }

    .faqbot-email-btn {
        min-height: 44px;
    }

    .faqbot-feedback-btn {
        min-height: 44px;
        min-width: 44px;
    }
}

@media (max-width: 600px) and (min-width: 481px) {
    .faqbot-ask-form {
        flex-direction: column;
    }

    .faqbot-ask-btn {
        justify-content: center;
    }

    .faqbot-email-form {
        flex-direction: column;
    }
}


/* ========== Search Position Variants ========== */

/* Top position: search above accordion */
.faqbot-ask-section.faqbot-ask-top {
    margin-bottom: 1.5em;
    padding-bottom: 1.5em;
    border-bottom: var(--faqbot-border-width, 1px) solid var(--faqbot-border-color, var(--faqbot-border));
}

.faqbot-ask-section.faqbot-ask-top .faqbot-ask-form {
    margin-top: 0;
}

/* Standalone mode: search only, no accordion context */
.faqbot-ask-section.faqbot-ask-standalone .faqbot-ask-form {
    margin-top: 0;
}

.faqbot-ask-section.faqbot-ask-standalone .faqbot-ask-input {
    font-size: 1.1em;
    padding: 0.9em 1.2em;
}


/* ===== Granular Elementor-style overrides ===== */
/* These vars are only set when "Inherit from theme" is unchecked */

/* Accordion gap between items. --faqbot-gap is always output by the widget
   (Design > Gap between questions, or the gap="" shortcode attribute). */
.faqbot-accordion {
    gap: var(--faqbot-gap, 8px);
    display: flex;
    flex-direction: column;
}

/* Item borders & shadow */
.faqbot-accordion-item {
    border-width: var(--faqbot-border-width, 1px);
    border-color: var(--faqbot-border-color, var(--faqbot-border));
    box-shadow: var(--faqbot-shadow, none);
}
.faqbot-accordion-item:hover {
    border-color: var(--faqbot-border-color, var(--faqbot-border));
}
.faqbot-accordion-item.active {
    box-shadow: var(--faqbot-shadow, none);
}

/* Title (header) colors */
.faqbot-accordion-header {
    background: var(--faqbot-title-bg, none);
    color: var(--faqbot-title-color, var(--faqbot-text));
}
.faqbot-accordion-item.active .faqbot-accordion-header {
    background: var(--faqbot-title-bg-active, var(--faqbot-title-bg, none));
    color: var(--faqbot-title-color-active, var(--faqbot-title-color, var(--faqbot-text)));
}

/* Content (answer body) colors */
.faqbot-accordion-content {
    background: var(--faqbot-content-bg, var(--faqbot-bg));
    color: var(--faqbot-content-color, var(--faqbot-text-muted));
}

/* Icon alignment — order -1 puts icon before text */
.faqbot-accordion-icon {
    order: var(--faqbot-icon-order, 1);
    color: var(--faqbot-icon, var(--faqbot-text-muted));
}
.faqbot-accordion-item.active .faqbot-accordion-icon {
    color: var(--faqbot-icon-open, var(--faqbot-primary));
}
/* When icon is on the left, add gap after it */
.faqbot-accordion-header {
    gap: 12px;
}


/* ===== Border enforcement — beats theme overrides ===== */
.faqbot-widget .faqbot-accordion-item,
.faqbot-widget .faqbot-accordion-item:hover,
.faqbot-widget .faqbot-accordion-item.active {
    border-color: var(--faqbot-border-color, var(--faqbot-border, #e2e8f0));
}
.faqbot-widget .faqbot-ask-section,
.faqbot-widget .faqbot-ask-section:hover,
.faqbot-widget .faqbot-ask-section:focus-within {
    border-color: var(--faqbot-border-color, var(--faqbot-border, #e2e8f0));
}
.faqbot-widget .faqbot-ask-input,
.faqbot-widget .faqbot-ask-input:focus {
    border-color: var(--faqbot-border-color, var(--faqbot-border, #e2e8f0));
    box-shadow: none;
}
.faqbot-widget .faqbot-email-input,
.faqbot-widget .faqbot-email-input:focus {
    border-color: var(--faqbot-border-color, var(--faqbot-border, #e2e8f0));
    box-shadow: none;
}
.faqbot-widget .faqbot-feedback-btn,
.faqbot-widget .faqbot-feedback-btn:hover {
    border-color: var(--faqbot-border-color, var(--faqbot-border, #e2e8f0));
}
.faqbot-widget .faqbot-email-capture {
    border-color: var(--faqbot-border-color, var(--faqbot-border, #e2e8f0));
}
.faqbot-widget .faqbot-accordion-content {
    border-top-color: var(--faqbot-border-color, var(--faqbot-border, #e2e8f0));
}


/* ==========================================================================
   v1.8.0: Site-wide usage cap reached — ask form replaced by terminal notice
   ========================================================================== */

.faqbot-widget .faqbot-limit-notice {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 16px;
    margin-top: 12px;
    background: var(--faqbot-surface, #f8fafc);
    border: 1px dashed var(--faqbot-border, #e2e8f0);
    border-radius: var(--faqbot-radius, 8px);
    color: var(--faqbot-text, #334155);
    font-size: 14px;
    text-align: center;
    opacity: 0.85;
}

.faqbot-widget .faqbot-limit-notice-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--faqbot-primary, #0d9488);
    opacity: 0.8;
}

.faqbot-widget .faqbot-limit-notice-text {
    line-height: 1.4;
}

/* When ask section is in "only" mode (no accordion) the notice needs its
   own padding, not the tighter default */
.faqbot-widget .faqbot-ask-standalone .faqbot-limit-notice {
    margin-top: 0;
    padding: 16px 18px;
}


/* ==========================================================================
   v1.12.0: "Ask a different question" reset button — fades in after answer
   ========================================================================== */

.faqbot-widget .faqbot-ask-another {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding: 8px 14px;
    background: var(--faqbot-surface, #f8fafc);
    border: 1px solid var(--faqbot-border-color, var(--faqbot-border, #e2e8f0));
    border-radius: var(--faqbot-radius, 8px);
    color: var(--faqbot-text, #1e293b);
    font-family: inherit;
    font-size: 13px;
    font-weight: 500;
    line-height: 1;
    cursor: pointer;
    opacity: 0;
    transform: translateY(2px);
    pointer-events: none;
    transition: opacity 600ms ease 350ms,
                transform 600ms ease 350ms,
                background 200ms ease,
                color 200ms ease,
                border-color 200ms ease;
}

.faqbot-widget .faqbot-ask-another.is-visible {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

.faqbot-widget .faqbot-ask-another:hover {
    background: var(--faqbot-bg, #ffffff);
    color: var(--faqbot-primary, #0d9488);
    border-color: var(--faqbot-primary, #0d9488);
}

.faqbot-widget .faqbot-ask-another:focus-visible {
    outline: 2px solid var(--faqbot-primary, #0d9488);
    outline-offset: 2px;
}

.faqbot-widget .faqbot-ask-another svg {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
    color: currentColor;
}

@media (prefers-reduced-motion: reduce) {
    .faqbot-widget .faqbot-ask-another {
        transition: opacity 200ms ease, background 200ms ease,
                    color 200ms ease, border-color 200ms ease;
        transform: none;
    }
    .faqbot-widget .faqbot-ask-another.is-visible {
        transform: none;
    }
}

@media (max-width: 480px) {
    .faqbot-widget .faqbot-ask-another {
        min-height: 44px;
        padding: 10px 14px;
        width: 100%;
        justify-content: center;
        font-size: 14px;
    }
}