/* ============================================================================
   FAQ — "Support Center" style
   Targets Kreezalid's native FAQ page structure (Bootstrap 3 .panel-group
   accordion with data-toggle="collapse" inside .faq-content).
   Drop-in stylesheet. Include AFTER theme.css.
   ============================================================================ */

/* ---------- Design tokens (scoped to the FAQ page) ---------------------- */
.faq-header,
.faq-content {
    --faq-bg:           #fafafa;
    --faq-surface:      #ffffff;
    --faq-text:         #1a1a1a;
    --faq-text-muted:   #6b7280;
    --faq-accent:       var(--color-primary, #e3175a);
    --faq-accent-soft:  rgba(227, 23, 90, 0.08);
    --faq-border:       #ececec;
    --faq-border-hover: #d4d4d4;
    --faq-r-card:       14px;
    --faq-r-pill:       999px;
    --faq-shadow-sm:    0 1px 2px rgba(15, 23, 42, .04);
    --faq-shadow-md:    0 6px 24px -10px rgba(15, 23, 42, .12);
    --faq-shadow-lg:    0 20px 48px -20px rgba(15, 23, 42, .22);
    --faq-t:            280ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

/* ============================================================================
   1. PAGE HEADER (breadcrumb + H1)
   ========================================================================== */
.faq-header {
    background: var(--faq-bg);
    padding: 3rem 0 1rem;
    border-bottom: 0;
}
.faq-header .breadcrumb {
    background: transparent;
    border: 0;
    padding: 0;
    margin-bottom: 1.25rem;
    font-size: 0.875rem;
    color: var(--faq-text-muted);
}

.faq-header .breadcrumb a { color: var(--faq-text-muted); text-decoration: none; }
.faq-header .breadcrumb a:hover { color: var(--faq-accent); }
.faq-header .breadcrumb .active { color: var(--faq-text); }

.faq-header h1 {
    font-size: clamp(2.5rem, 4.5vw, 3.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.05;
    margin: 0;
    color: var(--faq-text);
}

/* ============================================================================
   2. STATIC INTRO CONTENT (.faq-content .static-page)
   ========================================================================== */
.faq-content {
    background: var(--faq-bg);
    padding-bottom: 5rem;
}

.faq-content .static-page {
    margin-bottom: 1rem;
}
.faq-content .static-page p,
.faq-content .static-page li,
.faq-content .static-page dd {
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--faq-text);
}
.faq-content .static-page p {
    margin-bottom: 1.25rem;
}
.faq-content .static-page p:first-child {
    font-size: 1.125rem;
    color: var(--faq-text-muted);
}
.faq-content .static-page a {
    color: var(--faq-accent);
    text-decoration: none;
    border-bottom: 1px solid currentColor;
    transition: opacity var(--faq-t);
}
.faq-content .static-page a:hover { opacity: 0.7; }
.faq-content .static-page em { color: var(--faq-text); font-style: italic; }
.faq-content .static-page strong { color: var(--faq-text); font-weight: 700; }

.faq-content .static-page blockquote {
    background: var(--faq-surface);
    border: 0;
    border-left: 4px solid var(--faq-accent);
    border-radius: 0 var(--faq-r-card) var(--faq-r-card) 0;
    padding: 1.5rem 1.75rem;
    margin: 2rem 0;
    font-size: 1.0625rem;
    font-style: italic;
    color: var(--faq-text);
    box-shadow: var(--faq-shadow-sm);
}

.faq-content .static-page ul {
    padding-left: 1.5rem;
    margin: 1.25rem 0;
}
.faq-content .static-page ul li {
    margin-bottom: 0.5rem;
    list-style: none;
    position: relative;
}
.faq-content .static-page ul li::before {
    content: '';
    position: absolute;
    left: -1.25rem;
    top: 0.65em;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--faq-accent);
}

.faq-content .static-page dl {
    background: var(--faq-surface);
    border: 1px solid var(--faq-border);
    border-radius: var(--faq-r-card);
    padding: 1.75rem 2rem;
    margin: 2rem 0 3rem;
}
.faq-content .static-page dt {
    font-size: 1rem;
    font-weight: 700;
    color: var(--faq-text);
    margin-top: 1rem;
}
.faq-content .static-page dt:first-child { margin-top: 0; }
.faq-content .static-page dt dfn { font-style: normal; }
.faq-content .static-page dd {
    color: var(--faq-text-muted);
    margin: 0.25rem 0 0 0;
    font-size: 0.9375rem;
}

/* ============================================================================
   3. ACCORDION (the main FAQ list)
   ========================================================================== */
.faq-content .panel-group {
    margin-bottom: 0;
}

/* Category heading (Kreezalid puts <h3> directly inside .panel-group) */
.faq-content .panel-group > h3 {
    position: relative;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--faq-text);
    margin: 3rem 0 1.25rem;
    padding-left: 1rem;
    line-height: 1.3;
}
.faq-content .panel-group > h3:first-child {
    margin-top: 0.5rem;
}
.faq-content .panel-group > h3::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0.35em;
    bottom: 0.35em;
    width: 4px;
    background: var(--faq-accent);
    border-radius: 999px;
}

/* ============================================================================
   4. QUESTION CARD (.panel.panel-default)
   ========================================================================== */
.faq-content .panel.panel-default {
    background: var(--faq-surface);
    border: 1px solid var(--faq-border);
    border-radius: var(--faq-r-card);
    margin-bottom: 0.75rem;
    overflow: hidden;
    box-shadow: var(--faq-shadow-sm);
    transition: border-color var(--faq-t),
                box-shadow var(--faq-t),
                transform var(--faq-t);
}
.faq-content .panel.panel-default + .panel.panel-default {
    margin-top: 0;
}
.faq-content .panel.panel-default:hover {
    border-color: var(--faq-border-hover);
    box-shadow: var(--faq-shadow-md);
    transform: translateY(-1px);
}

/* Open state — when .panel contains a NOT-.collapsed link
   (Bootstrap 3 toggles .collapsed on the <a> when the panel is closed) */
.faq-content .panel.panel-default:has(.panel-heading a:not(.collapsed)) {
    border-color: var(--faq-accent);
    box-shadow: var(--faq-shadow-lg);
}

/* Panel heading (the clickable bar) */
.faq-content .panel-heading {
    background: transparent;
    border: 0;
    padding: 0;
}

.faq-content .panel-title {
    margin: 0;
    font-size: 1.0625rem;
    font-weight: 600;
    line-height: 1.4;
}

.faq-content .panel-title a {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    color: var(--faq-text);
    text-decoration: none;
    transition: color var(--faq-t);
    cursor: pointer;
}
.faq-content .panel-title a:hover,
.faq-content .panel-title a:focus {
    color: var(--faq-accent);
    text-decoration: none;
    outline: none;
}

/* The question text occupies all available room before the icon */
.faq-content .panel-title a {
    position: relative;
    padding-right: 4rem; /* leave room for the toggle icon */
}

/* ============================================================================
   5. TOGGLE ICON (+ / ×) — pure CSS, rotates on open
   ========================================================================== */
.faq-content .panel-title a::after {
    content: '';
    position: absolute;
    right: 1.25rem;
    top: 50%;
    transform: translateY(-50%) rotate(0deg);
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--faq-bg);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231a1a1a' stroke-width='2.5' stroke-linecap='round'><line x1='12' y1='5' x2='12' y2='19'/><line x1='5' y1='12' x2='19' y2='12'/></svg>");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 14px 14px;
    transition: transform var(--faq-t),
                background-color var(--faq-t);
}

/* Open state — rotate icon and fill with accent color */
.faq-content .panel-title a:not(.collapsed)::after {
    transform: translateY(-50%) rotate(135deg);
    background-color: var(--faq-accent);
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ffffff' stroke-width='2.5' stroke-linecap='round'><line x1='12' y1='5' x2='12' y2='19'/><line x1='5' y1='12' x2='19' y2='12'/></svg>");
}

/* ============================================================================
   6. ANSWER BODY (.panel-collapse > .panel-body)
   ========================================================================== */
.faq-content .panel-collapse {
    transition: height 350ms cubic-bezier(0.2, 0.8, 0.2, 1);
}

.faq-content .panel-body {
    padding: 0 1.5rem 1.5rem;
    border-top: 1px solid var(--faq-border);
    margin: 0;
    color: var(--faq-text-muted);
    font-size: 0.9375rem;
    line-height: 1.75;
    background: transparent;
}
/* Kreezalid renders answer text with raw <br>s — restore proper spacing */
.faq-content .panel-body br:first-child {
    display: none;
}
.faq-content .panel-body {
    padding-top: 1.25rem;
}
.faq-content .panel-body p,
.faq-content .panel-body div {
    margin-bottom: 1rem;
}
.faq-content .panel-body p:last-child {
    margin-bottom: 0;
}
.faq-content .panel-body a {
    color: var(--faq-accent);
    border-bottom: 1px solid currentColor;
    text-decoration: none;
}

/* ============================================================================
   7. CONTAINER OVERRIDE — tighten the readable width
   ========================================================================== */
.faq-content .container .col-md-10.col-md-offset-1 {
    /* Bootstrap 3 already centers; we just refine the visual width */
    max-width: 880px;
    width: 100%;
    margin-left: auto !important;
    margin-right: auto !important;
    float: none;
    padding-left: 1.5rem;
    padding-right: 1.5rem;
}

@media (min-width: 1200px) {
    .faq-content .container .col-md-10.col-md-offset-1 {
        max-width: 920px;
    }
}

/* ============================================================================
   8. BACK-TO-TOP BUTTON polish
   ========================================================================== */
#btn_up {
    background: var(--faq-accent, #e3175a) !important;
    color: #fff !important;
    border-radius: 50% !important;
    width: 48px !important;
    height: 48px !important;
    box-shadow: var(--faq-shadow-md);
    border: 0 !important;
    transition: transform var(--faq-t), box-shadow var(--faq-t);
}
#btn_up:hover {
    transform: translateY(-2px);
    box-shadow: var(--faq-shadow-lg);
}
#btn_up i {
    color: #fff !important;
    font-size: 18px;
}

/* ============================================================================
   9. RESPONSIVE
   ========================================================================== */
@media (max-width: 767px) {
    .faq-header { padding-top: 1.5rem; }
    .faq-header h1 { font-size: 2rem; }

    .faq-content {
        padding-bottom: 3rem;
    }
    .faq-content .panel-title a {
        padding: 1rem 4rem 1rem 1.125rem;
        font-size: 1rem;
    }
    .faq-content .panel-title a::after {
        right: 0.875rem;
        width: 28px;
        height: 28px;
        background-size: 12px 12px;
    }
    .faq-content .panel-body {
        padding: 1rem 1.125rem 1.125rem;
    }
    .faq-content .panel-group > h3 {
        font-size: 1.25rem;
        margin-top: 2.25rem;
    }
    .faq-content .static-page p,
    .faq-content .static-page li,
    .faq-content .static-page dd {
        font-size: 1rem;
    }
}

/* ============================================================================
   10. PRINT
   ========================================================================== */
@media print {
    .faq-content .panel.panel-default {
        break-inside: avoid;
        box-shadow: none !important;
        border: 1px solid #ccc !important;
    }
    .faq-content .panel-collapse {
        height: auto !important;
        display: block !important;
    }
    .faq-content .panel-title a::after,
    #btn_up {
        display: none !important;
    }
}