/* =========================================================================
 * MCQ Pro — Test Series Frontend (v4.10.33)
 *
 * Modern SaaS course-landing page. Fully responsive:
 *   Desktop (≥1024):  2-col with sticky right-side CTA card
 *   Tablet  (768-1023): single column, inline CTA row after stats
 *   Mobile  (<768):    single column, fixed bottom-bar CTA
 *
 * All styles scoped under .cbq-ts-* to avoid theme conflicts.
 * =========================================================================*/

/* v4.10.27 — Shell layout fixes. The default mcqp-fe shell is a 3-column
   grid (sidebar / main / ad-rail). Our series page doesn't emit an ad rail,
   so the reserved 280px was stealing width from main. Collapse to 2-col
   when the body is on a test-series page. */
body.cbq-ts-page .mcqp-fe .mcqp-shell,
.mcqp-fe .mcqp-shell.cbq-ts-shell {
    grid-template-columns: 240px minmax(0, 1fr) !important;
}
.mcqp-fe .mcqp-main { min-width: 0; overflow-wrap: break-word; }

/* =========================================================================
 * DESIGN TOKENS
 * =========================================================================*/
.cbq-series-frontend-wrap{
    --ts-primary:#4f46e5;
    --ts-primary-dark:#4338ca;
    --ts-primary-soft:#eef2ff;
    --ts-primary-softer:#f5f3ff;
    --ts-accent:#8b5cf6;
    --ts-success:#10b981;
    --ts-success-soft:#d1fae5;
    --ts-warning:#f59e0b;
    --ts-danger:#ef4444;
    --ts-text:#0f172a;
    --ts-text-muted:#64748b;
    --ts-text-soft:#94a3b8;
    --ts-border:#e2e8f0;
    --ts-border-soft:#f1f5f9;
    --ts-bg:#ffffff;
    --ts-bg-soft:#f8fafc;
    --ts-radius-sm:8px;
    --ts-radius:14px;
    --ts-radius-lg:20px;
    --ts-shadow-xs:0 1px 2px rgba(15,23,42,.04);
    --ts-shadow-sm:0 1px 2px rgba(15,23,42,.04),0 1px 3px rgba(15,23,42,.06);
    --ts-shadow-md:0 4px 12px rgba(15,23,42,.06),0 2px 4px rgba(15,23,42,.04);
    --ts-shadow-lg:0 12px 32px rgba(79,70,229,.12),0 4px 12px rgba(15,23,42,.04);
    --ts-shadow-xl:0 20px 40px -12px rgba(15,23,42,.12),0 8px 16px -6px rgba(15,23,42,.04);
    /* v4.10.34 — Lead with Baloo Tamma 2 so Kannada script renders
       consistently with the surrounding English text. The isolated shell
       already loads this family from Google Fonts (advanced-cbt.php <head>),
       so no extra network request. Inter stays as the first fallback for any
       glyphs Baloo doesn't cover; system fonts round out the stack. */
    font-family:'Baloo Tamma 2','Inter',-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
    color:var(--ts-text);
    max-width:1280px;margin:0 auto;padding:0 20px 80px;
    min-width:0;
}
/* Inside the shell, .mcqp-main already has padding — don't double it */
.mcqp-fe .mcqp-main .cbq-series-frontend-wrap{max-width:none;margin:0;padding:0}
.cbq-series-frontend-wrap *,
.cbq-series-frontend-wrap *::before,
.cbq-series-frontend-wrap *::after{box-sizing:border-box}

/* Archive-hero white-text overrides (kept — archive hero is still gradient) */
.cbq-series-frontend-wrap .cbq-ts-hero,
.cbq-series-frontend-wrap .cbq-ts-hero h1,
.cbq-series-frontend-wrap .cbq-ts-hero p,
.cbq-series-frontend-wrap .cbq-ts-hero-eyebrow { color: #ffffff !important; }
.cbq-series-frontend-wrap .cbq-ts-hero p { color: rgba(255,255,255,.92) !important; }

/* =========================================================================
 * ARCHIVE — hero, toolbar, card grid  (unchanged aside from CSS var names)
 * =========================================================================*/
.cbq-ts-hero{
    position:relative;overflow:hidden;
    margin:24px 0 32px;padding:56px 40px;
    background:linear-gradient(135deg,#4f46e5 0%,#7c3aed 50%,#ec4899 100%);
    border-radius:var(--ts-radius);color:#fff;
}
.cbq-ts-hero::before,.cbq-ts-hero::after{
    content:'';position:absolute;border-radius:50%;filter:blur(60px);opacity:.4;pointer-events:none;
}
.cbq-ts-hero::before{width:320px;height:320px;background:#f472b6;top:-100px;right:-80px}
.cbq-ts-hero::after{width:240px;height:240px;background:#60a5fa;bottom:-80px;left:10%}
.cbq-ts-hero-inner{position:relative;z-index:1;max-width:720px}
.cbq-ts-hero-eyebrow{
    display:inline-flex;align-items:center;gap:6px;
    padding:6px 14px;font-size:11px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
    background:rgba(255,255,255,.15);backdrop-filter:blur(12px);
    border:1px solid rgba(255,255,255,.25);border-radius:99px;color:#fff;
}
.cbq-ts-hero h1{margin:16px 0 12px;font-size:44px;line-height:1.15;font-weight:800;letter-spacing:0}
.cbq-ts-hero p{margin:0;font-size:16px;line-height:1.6;color:rgba(255,255,255,.9);max-width:560px}

/* =========================================================================
 * TOOLBAR & FILTER CHIPS (v4.10.38)
 *
 * The chips row was 3 stacked lines of identical flat-white pills — dull,
 * vertically wasteful, and with no visual hierarchy between "All" (active)
 * and the 27 categories. Redesigned as:
 *
 *   Toolbar row 1: search + sort (unchanged)
 *   Toolbar row 2: horizontally-scrolling chip bar with:
 *     - inline category icon per chip (matches the card icon system)
 *     - count badge per chip (Banking · 4)
 *     - gradient fade at the left/right edges indicating more content
 *     - the active chip stays in view via smooth scroll-into-view (JS)
 *     - "All" chip is primary-filled and locked at the start
 * =========================================================================*/
.cbq-ts-toolbar{
    display:flex;flex-wrap:wrap;gap:12px;align-items:center;
    margin-bottom:16px;
}
.cbq-ts-search{position:relative;flex:1;min-width:260px;max-width:480px}
.cbq-ts-search input{
    width:100%;height:44px;padding:0 14px 0 42px;
    border:1px solid var(--ts-border);border-radius:12px;
    background:var(--ts-bg);font-size:14px;color:var(--ts-text);
    transition:border-color .15s, box-shadow .15s;
    font-family:inherit;
}
.cbq-ts-search input:focus{outline:none;border-color:var(--ts-primary);box-shadow:0 0 0 4px rgba(79,70,229,.1)}
.cbq-ts-search::before{
    content:'';position:absolute;left:14px;top:50%;transform:translateY(-50%);width:16px;height:16px;
    background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cline x1='21' y1='21' x2='16.65' y2='16.65'/%3E%3C/svg%3E") center/contain no-repeat;
}

.cbq-ts-sort{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ts-text-muted);margin-left:auto}
.cbq-ts-sort select{
    height:40px;padding:0 32px 0 14px;font-size:13px;
    border:1px solid var(--ts-border);border-radius:10px;background:var(--ts-bg);color:var(--ts-text);cursor:pointer;
    -webkit-appearance:none;-moz-appearance:none;appearance:none;font-family:inherit;font-weight:500;
    background-image:url("data:image/svg+xml;charset=UTF-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 8 10 12 14 8'/%3E%3C/svg%3E");
    background-repeat:no-repeat;background-position:right 10px center;background-size:14px;
    transition:border-color .15s;
}
.cbq-ts-sort select:focus{outline:none;border-color:var(--ts-primary);box-shadow:0 0 0 4px rgba(79,70,229,.1)}

/* --- Chip bar --- */
.cbq-ts-chips-wrap{
    position:relative;
    margin:0 0 28px;
    /* Left/right fade gradients hinting there's more content when scrolled.
       `mask-image` applies to the whole wrap so its descendants get clipped
       cleanly; the chip themselves still render at full opacity within view. */
    -webkit-mask-image:linear-gradient(to right, transparent 0, #000 18px, #000 calc(100% - 18px), transparent 100%);
            mask-image:linear-gradient(to right, transparent 0, #000 18px, #000 calc(100% - 18px), transparent 100%);
}
.cbq-ts-chips{
    display:flex;align-items:center;gap:8px;
    overflow-x:auto;overflow-y:hidden;
    padding:4px 18px;  /* horizontal padding so first/last chips get clear of the mask edges */
    scrollbar-width:none;
    -ms-overflow-style:none;
    scroll-behavior:smooth;
    scroll-padding-inline:32px;
}
.cbq-ts-chips::-webkit-scrollbar{display:none}

.cbq-ts-chip{
    display:inline-flex;align-items:center;gap:7px;
    padding:9px 14px;height:40px;
    font-size:13px;font-weight:600;letter-spacing:0;
    background:var(--ts-bg);
    border:1px solid var(--ts-border);
    border-radius:99px;
    color:var(--ts-text-muted);
    cursor:pointer;transition:all .18s ease;user-select:none;
    flex-shrink:0;  /* never squash — overflow horizontally instead */
    font-family:inherit;
    box-shadow:var(--ts-shadow-xs);
    white-space:nowrap;
}
.cbq-ts-chip svg{color:var(--ts-text-soft);flex-shrink:0;transition:color .18s ease}
.cbq-ts-chip:hover{
    border-color:#cbd5e1;
    color:var(--ts-text);
    transform:translateY(-1px);
    box-shadow:var(--ts-shadow-sm);
}
.cbq-ts-chip:hover svg{color:var(--ts-primary)}
.cbq-ts-chip:focus-visible{outline:2px solid var(--ts-primary);outline-offset:2px}
.cbq-ts-chip.is-active{
    background:linear-gradient(135deg,var(--ts-primary) 0%,var(--ts-accent) 100%);
    color:#fff;
    border-color:transparent;
    box-shadow:0 4px 14px rgba(79,70,229,.28);
}
.cbq-ts-chip.is-active svg{color:#fff}
.cbq-ts-chip.is-active .cbq-ts-chip-count{background:rgba(255,255,255,.22);color:#fff}

/* "All" gets a marginally different treatment — always primary-filled even
   when not active, so the user can spot it as the reset option. But only
   subtly — if All is not active we keep it neutral to match the others. */
.cbq-ts-chip.is-all{font-weight:700}

.cbq-ts-chip-label{line-height:1}
.cbq-ts-chip-count{
    display:inline-flex;align-items:center;justify-content:center;
    min-width:20px;height:18px;padding:0 6px;
    font-size:11px;font-weight:700;line-height:1;
    background:var(--ts-border);color:var(--ts-text-muted);
    border-radius:6px;
    font-variant-numeric:tabular-nums;
    transition:background .18s ease, color .18s ease;
}
.cbq-ts-chip:hover .cbq-ts-chip-count{background:var(--ts-primary-soft);color:var(--ts-primary)}
/* =========================================================================
 * ARCHIVE CARDS (v4.10.37 — redesigned)
 *
 * Goals for the rewrite:
 *   - 3 cards per row on desktop (≥1024), 2 on tablet, 1 on phone
 *   - Shorter cover band (100px vs 160px) — less visual weight per card
 *   - Real outline SVG icons in a white tile in the top-left of the cover
 *     (replaces the ghostly fading emoji)
 *   - Category moves onto the cover as a white chip, freeing the body
 *   - Body has just three things: title, description, [tests · price] footer
 *   - Removed the "View Details" button — the whole card is a link anyway
 * =========================================================================*/
.cbq-ts-grid{
    display:grid;
    /* 3-up on most desktops, 2-up on narrow desktop/tablet, 1-up on phone.
       260px min + 20px gap = 260*3 + 20*2 = 820px — fits inside the
       ~1060px main column with room for padding. */
    grid-template-columns:repeat(auto-fill,minmax(260px,1fr));
    gap:20px;
}

.cbq-ts-card{
    background:var(--ts-bg);
    border:1px solid var(--ts-border);
    border-radius:var(--ts-radius-lg);
    overflow:hidden;position:relative;
    text-decoration:none;color:inherit;
    display:flex;flex-direction:column;
    transition:transform .2s ease, box-shadow .25s ease, border-color .2s ease;
    box-shadow:var(--ts-shadow-xs);
}
.cbq-ts-card:hover{
    transform:translateY(-4px);
    box-shadow:var(--ts-shadow-lg);
    border-color:transparent;
}
.cbq-ts-card:focus-visible{outline:2px solid var(--ts-primary);outline-offset:3px}

/* Cover band — the colored rectangle at the top of the card */
.cbq-ts-card-cover{
    position:relative;height:100px;overflow:hidden;
    background:linear-gradient(135deg,#6366f1 0%,#8b5cf6 100%);
    display:flex;align-items:flex-end;padding:12px 14px;
}
.cbq-ts-card-cover.variant-2{background:linear-gradient(135deg,#10b981 0%,#059669 100%)}
.cbq-ts-card-cover.variant-3{background:linear-gradient(135deg,#f59e0b 0%,#f97316 100%)}
.cbq-ts-card-cover.variant-4{background:linear-gradient(135deg,#ec4899 0%,#db2777 100%)}
.cbq-ts-card-cover.variant-5{background:linear-gradient(135deg,#06b6d4 0%,#0891b2 100%)}
.cbq-ts-card-cover::after{
    content:'';position:absolute;inset:0;pointer-events:none;
    background:
        radial-gradient(circle at 100% 0%,rgba(255,255,255,.18),transparent 55%),
        radial-gradient(circle at 10% 110%,rgba(0,0,0,.12),transparent 50%);
}

/* Icon tile — sits in the top-left of the cover. White translucent
   background with the SVG rendered in white stroke. */
.cbq-ts-card-cover-icon{
    position:absolute;top:14px;left:14px;z-index:2;
    width:40px;height:40px;border-radius:10px;
    background:rgba(255,255,255,.18);
    backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
    border:1px solid rgba(255,255,255,.28);
    display:flex;align-items:center;justify-content:center;
    color:#fff;
    box-shadow:0 2px 8px rgba(0,0,0,.08);
}
.cbq-ts-card-cover-icon svg{width:22px;height:22px}

/* Category chip — white pill in the bottom-left of the cover */
.cbq-ts-card-cover-cat{
    position:relative;z-index:2;
    display:inline-flex;align-items:center;
    padding:4px 10px;border-radius:99px;
    font-size:10.5px;font-weight:700;letter-spacing:.05em;text-transform:uppercase;
    /* v4.12.103 — text color was var(--ts-text) which remaps to a light
       color in dark mode → light text on white pill = invisible.
       v4.12.104 — added !important because somewhere a higher-specificity
       global dark-mode rule (.mcqp-fe[data-theme="dark"] div, etc.) was
       pushing a light color onto this span through inheritance. */
    background:rgba(255,255,255,.95)!important;color:#0f172a!important;
    max-width:calc(100% - 16px);
    white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
}

/* Status badges — stack in the top-right corner of the cover */
.cbq-ts-card-badges{
    position:absolute;top:12px;right:12px;z-index:2;
    display:flex;gap:5px;flex-direction:row-reverse;  /* "New" first, "Premium/Free" beside it */
}
.cbq-ts-badge{
    display:inline-flex;align-items:center;gap:4px;
    padding:3px 9px;font-size:10px;font-weight:700;letter-spacing:.02em;
    border-radius:99px;
    /* v4.12.103 — same token-bug fix as category pill above
       v4.12.104 — !important for same defensive reason. */
    background:rgba(255,255,255,.95)!important;color:#0f172a!important;
    backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px);
}
.cbq-ts-badge.is-premium{
    background:linear-gradient(135deg,#fbbf24,#f59e0b)!important;color:#78350f!important;
}
.cbq-ts-badge.is-free{background:#d1fae5!important;color:#065f46!important}
.cbq-ts-badge.is-new{background:#fce7f3!important;color:#9d174d!important}

/* Body — title, description, tests+price footer */
.cbq-ts-card-body{
    padding:18px 18px 16px;
    flex:1;display:flex;flex-direction:column;gap:8px;
}
.cbq-ts-card-title{
    font-size:16px;font-weight:700;line-height:1.3;letter-spacing:0;
    color:var(--ts-text);margin:0;
    /* Allow 2 lines before truncating */
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
    min-height:2.6em;  /* reserve 2 lines so cards align across the row */
}
.cbq-ts-card-desc{
    font-size:13px;line-height:1.55;color:var(--ts-text-muted);
    margin:0;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
    flex:1;
}
.cbq-ts-card-foot{
    display:flex;align-items:center;justify-content:space-between;
    gap:12px;padding-top:14px;margin-top:auto;
    border-top:1px solid var(--ts-border-soft);
}
.cbq-ts-card-tests{
    display:inline-flex;align-items:center;gap:6px;
    font-size:12px;font-weight:600;color:var(--ts-text-muted);
    font-variant-numeric:tabular-nums;
}
.cbq-ts-card-tests svg{color:var(--ts-text-soft);flex-shrink:0}
.cbq-ts-card-price{
    font-size:16px;font-weight:800;color:var(--ts-text);
    letter-spacing:0;font-variant-numeric:tabular-nums;
}
.cbq-ts-card-price .strike{font-size:12px;font-weight:500;color:var(--ts-text-muted);text-decoration:line-through;margin-right:6px}
.cbq-ts-card-price.is-free{color:var(--ts-success)}

/* =========================================================================
 * SINGLE-SERIES PAGE (v4.10.33 rewrite)
 * =========================================================================*/
.cbq-ts-single{margin-top:12px}

/* Per-series color token — the colored band and accents pick from this.
   5 variants match the archive cards so the single page visually links
   back to whichever card the user clicked. */
.cbq-ts-single[data-cover="v1"]{--ts-cover-from:#6366f1;--ts-cover-to:#8b5cf6}
.cbq-ts-single[data-cover="v2"]{--ts-cover-from:#10b981;--ts-cover-to:#059669}
.cbq-ts-single[data-cover="v3"]{--ts-cover-from:#f59e0b;--ts-cover-to:#f97316}
.cbq-ts-single[data-cover="v4"]{--ts-cover-from:#ec4899;--ts-cover-to:#db2777}
.cbq-ts-single[data-cover="v5"]{--ts-cover-from:#06b6d4;--ts-cover-to:#0891b2}
.cbq-ts-single:not([data-cover]){--ts-cover-from:#6366f1;--ts-cover-to:#8b5cf6}

/* Admin-only draft preview banner */
.cbq-ts-draft-banner{
    display:flex;align-items:flex-start;gap:12px;padding:14px 18px;margin-bottom:16px;
    background:linear-gradient(180deg,#fef3c7,#fde68a);
    border:1px solid #f59e0b;border-left-width:4px;border-radius:10px;
    color:#78350f;font-size:13px;line-height:1.5;
}
.cbq-ts-draft-banner svg{color:#b45309;flex-shrink:0;margin-top:1px}
.cbq-ts-draft-banner strong{font-weight:700}
.cbq-ts-draft-banner em{font-weight:600;font-style:normal;padding:1px 6px;background:rgba(245,158,11,.2);border-radius:4px;margin:0 2px}
.cbq-ts-draft-banner a{color:#92400e;font-weight:600;text-decoration:none;margin-left:4px}
.cbq-ts-draft-banner a:hover{text-decoration:underline}

/* Breadcrumb */
.cbq-ts-breadcrumb{
    display:flex;align-items:center;gap:8px;font-size:12.5px;
    color:var(--ts-text-muted);margin:0 0 20px;flex-wrap:wrap;
}
.cbq-ts-breadcrumb a{color:var(--ts-text-muted);text-decoration:none;transition:color .15s ease}
.cbq-ts-breadcrumb a:hover{color:var(--ts-primary)}
.cbq-ts-breadcrumb span:last-child{color:var(--ts-text);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:240px}
.cbq-ts-breadcrumb svg{color:#cbd5e1;flex-shrink:0}

/* v4.10.36 — Single-column layout, full width of main content column.
   Earlier v4.10.34 capped this at 860px with auto margins, which left large
   empty rails on either side versus the Mock Tests / Dashboard / Current
   Affairs pages that use the full column width. Cap removed — the series
   page now matches the surrounding pages' width. */
.cbq-ts-layout{
    display:flex;flex-direction:column;gap:24px;
}
.cbq-ts-main{min-width:0;display:flex;flex-direction:column;gap:24px}

/* =========================================================================
 * HERO CARD  — colored top band + white body
 * =========================================================================*/
.cbq-ts-hero-card{
    background:var(--ts-bg);border:1px solid var(--ts-border);
    border-radius:var(--ts-radius-lg);overflow:hidden;
    box-shadow:var(--ts-shadow-sm);
}
.cbq-ts-hero-band{
    position:relative;height:140px;
    background:linear-gradient(135deg,var(--ts-cover-from) 0%,var(--ts-cover-to) 100%);
    display:flex;align-items:flex-end;justify-content:space-between;
    padding:18px 28px;gap:12px;
}
.cbq-ts-hero-band::after{
    content:'';position:absolute;inset:0;pointer-events:none;
    background:radial-gradient(circle at 80% 20%,rgba(255,255,255,.22),transparent 55%);
}
.cbq-ts-hero-band-pattern{
    position:absolute;inset:0;width:100%;height:100%;pointer-events:none;z-index:0;
}
.cbq-ts-hero-category,
.cbq-ts-hero-badge{
    position:relative;z-index:1;
    display:inline-flex;align-items:center;gap:5px;
    padding:6px 12px;font-size:11.5px;font-weight:700;letter-spacing:.03em;
    border-radius:99px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.cbq-ts-hero-category{
    background:rgba(255,255,255,.2);color:#fff;
    border:1px solid rgba(255,255,255,.28);
    text-transform:uppercase;font-size:10.5px;letter-spacing:.08em;
}
.cbq-ts-hero-badge.is-premium{
    background:linear-gradient(135deg,#fbbf24,#f59e0b);
    color:#78350f;border:1px solid rgba(120,53,15,.15);
    box-shadow:0 4px 10px rgba(120,53,15,.18);
}
.cbq-ts-hero-badge.is-free{
    background:rgba(255,255,255,.95);color:#065f46;
    border:1px solid rgba(6,95,70,.1);
}

.cbq-ts-hero-body{padding:26px 32px 30px}
.cbq-ts-hero-title{
    /* v4.10.34 — Baloo Tamma 2 sits with taller ascenders than Inter;
       line-height bumped 1.15 → 1.2, letter-spacing relaxed from -.025em
       to -.01em. Keeps the display feel without crowding the glyphs. */
    margin:0 0 10px;font-size:30px;font-weight:800;line-height:1.2;
    color:var(--ts-text);letter-spacing:-.01em;
}
.cbq-ts-hero-tagline{
    margin:0;font-size:15px;line-height:1.65;
    color:var(--ts-text-muted);max-width:640px;
}

/* =========================================================================
 * STATS STRIP — horizontal row of pill-cards
 * =========================================================================*/
.cbq-ts-stats-strip{
    display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:12px;
}
.cbq-ts-stat-card{
    display:flex;align-items:center;gap:12px;
    background:var(--ts-bg);border:1px solid var(--ts-border);
    border-radius:var(--ts-radius);padding:14px 16px;
    transition:border-color .15s ease, transform .15s ease;
}
.cbq-ts-stat-card:hover{border-color:#cbd5e1;transform:translateY(-1px)}
.cbq-ts-stat-icon{
    width:38px;height:38px;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    background:var(--ts-primary-soft);color:var(--ts-primary);
    border-radius:10px;
}
.cbq-ts-stat-body{min-width:0}
.cbq-ts-stat-value{
    font-size:18px;font-weight:800;color:var(--ts-text);
    line-height:1.15;letter-spacing:0;
    font-variant-numeric:tabular-nums;
}
.cbq-ts-stat-label{
    font-size:11.5px;color:var(--ts-text-muted);
    margin-top:2px;font-weight:500;
}

/* =========================================================================
 * TABS
 * =========================================================================*/
.cbq-ts-tabs{
    display:flex;gap:4px;
    background:var(--ts-bg-soft);
    border:1px solid var(--ts-border);
    border-radius:12px;padding:4px;
    margin:0;overflow-x:auto;
    scrollbar-width:none;
}
.cbq-ts-tabs::-webkit-scrollbar{display:none}
.cbq-ts-tab{
    display:inline-flex;align-items:center;gap:6px;
    padding:10px 16px;font-size:13.5px;font-weight:600;
    color:var(--ts-text-muted);background:transparent;
    border:none;border-radius:8px;cursor:pointer;
    transition:all .15s ease;white-space:nowrap;
    font-family:inherit;
}
.cbq-ts-tab:hover{color:var(--ts-text);background:var(--ts-bg-soft)}
.cbq-ts-tab.is-active{
    background:var(--ts-bg);color:var(--ts-primary);
    box-shadow:0 1px 2px rgba(15,23,42,.06),0 1px 3px rgba(15,23,42,.08);
}
.cbq-ts-tab:focus-visible{outline:2px solid var(--ts-primary);outline-offset:2px}
.cbq-ts-tab-count{
    display:inline-flex;align-items:center;justify-content:center;
    min-width:22px;height:20px;padding:0 7px;
    font-size:11px;font-weight:700;line-height:1;
    background:var(--ts-border);color:var(--ts-text-muted);
    border-radius:6px;font-variant-numeric:tabular-nums;
}
.cbq-ts-tab.is-active .cbq-ts-tab-count{background:var(--ts-primary-soft);color:var(--ts-primary)}
.cbq-ts-tab-panel{display:none}
.cbq-ts-tab-panel.is-active{display:block;animation:cbq-fade-in .22s ease}
@keyframes cbq-fade-in{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}

/* Panel container (shared by overview/tests/faq) */
.cbq-ts-panel{
    background:var(--ts-bg);border:1px solid var(--ts-border);
    border-radius:var(--ts-radius);padding:28px 32px;
}
.cbq-ts-panel h2{
    font-size:19px;font-weight:700;margin:0 0 14px;
    color:var(--ts-text);letter-spacing:0;
}
.cbq-ts-panel-head{
    display:flex;align-items:center;justify-content:space-between;
    gap:12px;flex-wrap:wrap;margin-bottom:16px;
}
.cbq-ts-panel-head h2{margin:0}
.cbq-ts-panel-note{
    display:inline-flex;align-items:center;gap:6px;
    padding:6px 12px;font-size:12px;font-weight:600;
    background:var(--ts-primary-soft);color:var(--ts-primary);
    border-radius:8px;
}

.cbq-ts-prose{font-size:14.5px;line-height:1.7;color:#334155}
.cbq-ts-prose p{margin:0 0 14px}
.cbq-ts-prose p:last-child{margin-bottom:0}

.cbq-ts-section-h{
    font-size:13px;font-weight:700;text-transform:uppercase;
    letter-spacing:.08em;color:var(--ts-text-muted);
    margin:28px 0 14px;padding-top:20px;
    border-top:1px solid var(--ts-border-soft);
}

/* Feature grid */
.cbq-ts-feature-grid{
    display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));
    gap:12px;
}
.cbq-ts-feature{
    display:flex;gap:14px;padding:18px;
    background:var(--ts-bg-soft);border:1px solid transparent;
    border-radius:12px;transition:background .15s ease, border-color .15s ease, transform .15s ease;
}
.cbq-ts-feature:hover{
    background:var(--ts-bg);border-color:var(--ts-border);
    transform:translateY(-2px);box-shadow:var(--ts-shadow-sm);
}
.cbq-ts-feature-icon{
    width:40px;height:40px;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    background:#fff;color:var(--ts-primary);border-radius:10px;
    box-shadow:inset 0 0 0 1px var(--ts-border);
}
.cbq-ts-feature:hover .cbq-ts-feature-icon{
    background:var(--ts-primary-soft);box-shadow:inset 0 0 0 1px transparent;
}
.cbq-ts-feature-body{flex:1;min-width:0}
.cbq-ts-feature-title{font-size:14px;font-weight:700;margin:0 0 4px;color:var(--ts-text);letter-spacing:-.005em}
.cbq-ts-feature-desc{font-size:12.5px;color:var(--ts-text-muted);margin:0;line-height:1.5}

/* =========================================================================
 * TESTS LIST
 * =========================================================================*/
.cbq-ts-tests-list{
    list-style:none;padding:0;margin:0;
    display:flex;flex-direction:column;gap:8px;
}
.cbq-ts-test-row{
    display:flex;align-items:center;gap:16px;padding:14px 18px;
    background:var(--ts-bg);border:1px solid var(--ts-border);border-radius:12px;
    transition:border-color .15s ease, box-shadow .15s ease, transform .1s ease;
}
.cbq-ts-test-row:hover{border-color:var(--ts-primary);box-shadow:var(--ts-shadow-md);transform:translateY(-1px)}
.cbq-ts-test-row.is-locked{opacity:.65}
.cbq-ts-test-row.is-locked:hover{border-color:var(--ts-border);box-shadow:none;transform:none}
.cbq-ts-test-num{
    width:36px;height:36px;flex-shrink:0;
    display:flex;align-items:center;justify-content:center;
    font-size:13px;font-weight:700;letter-spacing:-.01em;
    color:var(--ts-primary);background:var(--ts-primary-soft);
    border-radius:10px;font-variant-numeric:tabular-nums;
}
.cbq-ts-test-info{flex:1;min-width:0}
.cbq-ts-test-title{
    font-size:14.5px;font-weight:600;color:var(--ts-text);
    margin:0 0 5px;letter-spacing:-.005em;
    /* Truncate extremely long titles on mobile without breaking the row */
    overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.cbq-ts-test-meta{display:flex;gap:14px;flex-wrap:wrap;font-size:12px;color:var(--ts-text-muted)}
.cbq-ts-test-meta-item{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.cbq-ts-test-meta-item svg{opacity:.7;flex-shrink:0}
.cbq-ts-test-meta-item.is-free-peek{color:var(--ts-success);font-weight:600}
.cbq-ts-test-meta-item.is-free-peek svg{opacity:1;color:var(--ts-success)}
.cbq-ts-test-action{
    display:inline-flex;align-items:center;gap:5px;padding:9px 14px;
    font-size:12.5px;font-weight:600;border-radius:8px;text-decoration:none;
    white-space:nowrap;min-height:36px;box-sizing:border-box;
    background:var(--ts-primary-soft);color:var(--ts-primary);
    transition:all .15s ease;font-family:inherit;
}
.cbq-ts-test-action:hover{background:var(--ts-primary);color:#fff;transform:translateX(2px)}
.cbq-ts-test-action.is-locked{background:var(--ts-border-soft);color:var(--ts-text-soft);pointer-events:none}
.cbq-ts-test-action.is-locked:hover{transform:none}
.cbq-ts-test-action-label{}  /* placeholder — hide on narrow viewports */

/* Empty state (no tests yet) */
.cbq-ts-empty{
    text-align:center;padding:56px 20px;
    background:var(--ts-bg-soft);border-radius:var(--ts-radius);
}
.cbq-ts-empty-icon{
    width:64px;height:64px;margin:0 auto 14px;
    display:flex;align-items:center;justify-content:center;
    background:var(--ts-bg);color:var(--ts-text-muted);
    border-radius:16px;box-shadow:inset 0 0 0 1px var(--ts-border);
}
.cbq-ts-empty h3{margin:0 0 6px;font-size:16px;font-weight:700;color:var(--ts-text)}
.cbq-ts-empty p{margin:0;font-size:13.5px;color:var(--ts-text-muted)}

/* =========================================================================
 * FAQ
 * =========================================================================*/
.cbq-ts-faq-list{display:flex;flex-direction:column}
.cbq-ts-faq{
    padding:16px 0;border-bottom:1px solid var(--ts-border);
}
.cbq-ts-faq:first-child{padding-top:4px}
.cbq-ts-faq:last-child{border-bottom:none;padding-bottom:4px}
.cbq-ts-faq summary{
    cursor:pointer;list-style:none;
    display:flex;justify-content:space-between;align-items:center;gap:14px;
    padding:4px 0;
}
.cbq-ts-faq summary::-webkit-details-marker{display:none}
.cbq-ts-faq summary:focus-visible{outline:2px solid var(--ts-primary);outline-offset:4px;border-radius:4px}
.cbq-ts-faq-q{font-weight:600;font-size:14.5px;color:var(--ts-text);letter-spacing:-.005em}
.cbq-ts-faq-chevron{color:var(--ts-text-muted);flex-shrink:0;transition:transform .2s ease}
.cbq-ts-faq[open] .cbq-ts-faq-chevron{transform:rotate(180deg);color:var(--ts-primary)}
.cbq-ts-faq-a{
    padding:12px 0 4px;font-size:13.5px;line-height:1.65;
    color:var(--ts-text-muted);max-width:680px;
}

/* =========================================================================
 * CTA CARD (v4.10.36 — 3-column grid filling the full card width)
 *
 * Earlier attempts kept leaving dead space — v4.10.34's equal-height grid
 * left tall blanks when columns didn't balance; v4.10.35's flex row left a
 * blank when the actions column shoved itself to the right.
 *
 * New layout: a 3-column grid with each column sized to its content:
 *   price auto | includes list (flex-grow 1, fills the gap) | actions auto
 * This means the includes list EXPANDS to absorb whatever extra width the
 * card has, instead of white space doing it. Row is middle-aligned.
 * Trust line sits on a second row beneath everything.
 * =========================================================================*/
.cbq-ts-cta-card{
    background:var(--ts-bg);border:1px solid var(--ts-border);
    border-radius:var(--ts-radius-lg);padding:20px 24px;
    box-shadow:var(--ts-shadow-sm);
    display:flex;flex-direction:column;gap:14px;
}

.cbq-ts-cta-main{
    display:grid;
    grid-template-columns:auto minmax(0, 1fr) auto;
    align-items:center;gap:28px;
}

.cbq-ts-cta-price-block{min-width:0}
.cbq-ts-cta-price{
    font-size:30px;font-weight:800;color:var(--ts-text);line-height:1.05;
    letter-spacing:0;font-variant-numeric:tabular-nums;white-space:nowrap;
}
.cbq-ts-cta-price.is-free{
    color:var(--ts-success);
    background:linear-gradient(135deg,var(--ts-success),#059669);
    -webkit-background-clip:text;background-clip:text;-webkit-text-fill-color:transparent;
}
.cbq-ts-cta-price-note{font-size:12.5px;color:var(--ts-text-muted);margin-top:6px;white-space:nowrap}

/* Middle column — includes list. This is the flex-grow column that absorbs
   extra card width, so the card never has an empty rectangle in the middle. */
.cbq-ts-cta-details{
    min-width:0;padding:0 4px;
    border-left:1px solid var(--ts-border-soft);
    border-right:1px solid var(--ts-border-soft);
    padding-left:24px;padding-right:24px;
}
.cbq-ts-cta-includes-title{
    /* Visually hidden for compact layout; kept for screen readers */
    position:absolute;width:1px;height:1px;padding:0;margin:-1px;
    overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}
.cbq-ts-cta-includes{
    list-style:none;padding:0;margin:0;
    display:grid;grid-template-columns:1fr 1fr;gap:6px 20px;
}
.cbq-ts-cta-includes li{
    font-size:12.5px;color:var(--ts-text-muted);line-height:1.4;
    display:inline-flex;align-items:center;gap:7px;
}
.cbq-ts-cta-includes li::before{
    content:'';flex-shrink:0;width:13px;height:13px;
    background:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20' fill='%2310b981'%3E%3Cpath d='M10 18a8 8 0 100-16 8 8 0 000 16zm3.707-9.293a1 1 0 00-1.414-1.414L9 10.586 7.707 9.293a1 1 0 00-1.414 1.414l2 2a1 1 0 001.414 0l4-4z'/%3E%3C/svg%3E") center/contain no-repeat;
}

/* Right column — enroll button stacked with the optional sample link */
.cbq-ts-cta-actions{
    display:flex;flex-direction:column;align-items:stretch;gap:8px;
    min-width:220px;
}

/* Primary enroll button — used in both the card and the mobile bottom bar */
.cbq-ts-enroll-btn{
    display:inline-flex;align-items:center;justify-content:center;gap:6px;
    padding:13px 24px;
    font-size:14.5px;font-weight:600;letter-spacing:0;
    border:none;cursor:pointer;
    background:linear-gradient(135deg,var(--ts-primary) 0%,var(--ts-accent) 100%);
    color:#fff;border-radius:12px;
    font-family:inherit;min-height:46px;width:100%;
    transition:transform .1s ease, box-shadow .15s ease;
    box-shadow:0 4px 14px rgba(79,70,229,.28);
    white-space:nowrap;
}
.cbq-ts-enroll-btn--mobile{flex:1;min-height:44px;padding:12px 16px;font-size:14px;width:100%}
.cbq-ts-enroll-btn:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(79,70,229,.38)}
.cbq-ts-enroll-btn:active{transform:translateY(0)}
.cbq-ts-enroll-btn:disabled{opacity:.75;cursor:not-allowed;transform:none;box-shadow:none}
.cbq-ts-enroll-btn:focus-visible{outline:2px solid var(--ts-primary);outline-offset:3px}
.cbq-ts-enroll-btn.is-enrolled{
    background:linear-gradient(135deg,var(--ts-success) 0%,#059669 100%);
    box-shadow:0 4px 14px rgba(16,185,129,.3);
}

.cbq-ts-cta-secondary{
    display:inline-flex;align-items:center;justify-content:center;gap:6px;
    padding:10px 16px;font-size:12.5px;font-weight:600;
    color:var(--ts-primary);background:transparent;
    border:1px solid var(--ts-border);border-radius:10px;
    text-decoration:none;transition:all .15s ease;white-space:nowrap;
}
.cbq-ts-cta-secondary:hover{background:var(--ts-primary-soft);border-color:var(--ts-primary)}

/* Trust line — second row of the card, full width */
.cbq-ts-cta-trust{
    display:flex;align-items:center;gap:8px;
    padding-top:12px;border-top:1px solid var(--ts-border-soft);
    font-size:11.5px;color:var(--ts-text-soft);line-height:1.4;
}
.cbq-ts-cta-trust svg{color:var(--ts-success);flex-shrink:0}

/* Spinner (replaces inline-style version) */
.cbq-ts-spinner{
    display:inline-block;width:14px;height:14px;
    border:2px solid rgba(255,255,255,.35);border-top-color:#fff;
    border-radius:50%;animation:cbq-ts-spin .7s linear infinite;
    vertical-align:-2px;
}
@keyframes cbq-ts-spin{to{transform:rotate(360deg)}}

/* =========================================================================
 * MOBILE STICKY BOTTOM BAR
 * =========================================================================*/
.cbq-ts-mobile-bar{
    display:none;  /* hidden on everything except mobile */
    position:fixed;left:0;right:0;bottom:0;z-index:40;
    background:var(--ts-bg);
    border-top:1px solid var(--ts-border);
    box-shadow:0 -6px 20px rgba(15,23,42,.08);
    padding:10px 14px calc(10px + env(safe-area-inset-bottom));
}
.cbq-ts-mobile-bar-inner{
    display:flex;align-items:center;gap:12px;
    max-width:640px;margin:0 auto;
}
.cbq-ts-mobile-bar-price{flex:0 0 auto;min-width:0}
.cbq-ts-mobile-bar-price-value{
    font-size:19px;font-weight:800;color:var(--ts-text);line-height:1.1;letter-spacing:0;
    font-variant-numeric:tabular-nums;
}
.cbq-ts-mobile-bar-price-value.is-free{color:var(--ts-success)}
.cbq-ts-mobile-bar-price-note{font-size:11px;color:var(--ts-text-muted);margin-top:3px}
.cbq-ts-enroll-btn--mobile{flex:1;min-height:44px;padding:12px 16px;font-size:14px}

/* =========================================================================
 * TOAST
 * =========================================================================*/
.cbq-ts-toast{
    position:fixed;bottom:24px;left:50%;transform:translateX(-50%);
    padding:12px 20px;background:var(--ts-text);color:#fff;
    font-size:13px;font-weight:500;border-radius:10px;
    box-shadow:0 12px 32px rgba(0,0,0,.25);z-index:9999;
    opacity:0;pointer-events:none;transition:opacity .2s ease, transform .2s ease;
    max-width:calc(100vw - 32px);text-align:center;
}
.cbq-ts-toast.is-show{opacity:1;transform:translateX(-50%) translateY(-4px);pointer-events:auto}
.cbq-ts-toast.is-success{background:var(--ts-success)}
.cbq-ts-toast.is-error{background:var(--ts-danger)}

/* =========================================================================
 * RESPONSIVE
 * =========================================================================*/

/* Narrow desktop / wide tablet — tighten layout gaps */
@media (max-width: 1180px) {
    .cbq-ts-layout{gap:20px}
    .cbq-ts-stats-strip{gap:10px}
}

/* Tablet — drop CTA to 2-col (price+details on one row, actions below) */
@media (max-width: 1023px) {
    .cbq-ts-hero-title{font-size:26px}
    .cbq-ts-panel{padding:24px 24px}
    .cbq-ts-cta-card{padding:18px 22px}
    .cbq-ts-cta-main{
        grid-template-columns:auto minmax(0, 1fr);
        grid-template-rows:auto auto;gap:18px 22px;
    }
    .cbq-ts-cta-actions{grid-column:1 / -1;min-width:0;flex-direction:row;gap:10px}
    .cbq-ts-cta-actions .cbq-ts-enroll-btn{flex:1 1 auto}
    .cbq-ts-cta-actions .cbq-ts-cta-secondary{flex:0 0 auto}
}

/* Small tablet / large phone — stats go 2x2, CTA card stacks fully vertical */
@media (max-width: 760px) {
    .cbq-series-frontend-wrap{padding:0 14px 120px}  /* 120px bottom = space for mobile bar */
    .mcqp-fe .mcqp-main .cbq-series-frontend-wrap{padding-bottom:120px}

    .cbq-ts-hero-card{border-radius:var(--ts-radius)}
    .cbq-ts-hero-band{height:110px;padding:14px 20px}
    .cbq-ts-hero-body{padding:22px 22px 24px}
    .cbq-ts-hero-title{font-size:22px;line-height:1.25}
    .cbq-ts-hero-tagline{font-size:14px}

    .cbq-ts-stats-strip{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
    .cbq-ts-stat-card{padding:12px 14px;gap:10px}
    .cbq-ts-stat-icon{width:34px;height:34px}
    .cbq-ts-stat-value{font-size:16px}

    /* Archive cards — 1-up on phone, tighter cover */
    .cbq-ts-grid{grid-template-columns:1fr;gap:14px}
    .cbq-ts-card-cover{height:88px;padding:10px 12px}
    .cbq-ts-card-cover-icon{width:36px;height:36px;top:12px;left:12px}
    .cbq-ts-card-cover-icon svg{width:20px;height:20px}
    .cbq-ts-card-body{padding:16px 16px 14px;gap:6px}
    .cbq-ts-card-title{font-size:15px;min-height:0}

    /* Toolbar + chips on mobile */
    .cbq-ts-toolbar{gap:10px;margin-bottom:12px}
    .cbq-ts-search{min-width:0;max-width:none;flex:1 1 100%}
    .cbq-ts-sort{margin-left:0;flex:0 1 auto}
    .cbq-ts-sort select{height:38px;font-size:12.5px}
    .cbq-ts-chips-wrap{margin:0 0 18px}
    .cbq-ts-chips{padding:4px 14px;gap:7px}
    .cbq-ts-chip{height:36px;padding:7px 12px;font-size:12.5px;gap:6px}
    .cbq-ts-chip svg{width:13px;height:13px}
    .cbq-ts-chip-count{min-width:18px;height:16px;font-size:10.5px;padding:0 5px}

    /* CTA card: stack price / details / actions fully vertically */
    .cbq-ts-cta-card{padding:18px 18px;gap:14px}
    .cbq-ts-cta-main{grid-template-columns:1fr;gap:14px}
    .cbq-ts-cta-details{
        padding:12px 0;margin:0;
        border-left:none;border-right:none;
        border-top:1px solid var(--ts-border-soft);
        border-bottom:1px solid var(--ts-border-soft);
    }
    .cbq-ts-cta-includes{grid-template-columns:1fr 1fr;gap:8px 18px}
    .cbq-ts-cta-actions{flex-direction:column;gap:8px}
    .cbq-ts-cta-price{font-size:26px}

    .cbq-ts-tabs{padding:3px}
    .cbq-ts-tab{padding:9px 14px;font-size:13px}

    .cbq-ts-panel{padding:20px 18px;border-radius:var(--ts-radius)}
    .cbq-ts-panel h2{font-size:17px}

    .cbq-ts-feature-grid{grid-template-columns:1fr;gap:10px}
    .cbq-ts-feature{padding:14px}

    .cbq-ts-test-row{padding:12px 14px;gap:12px}
    .cbq-ts-test-num{width:30px;height:30px;border-radius:8px;font-size:12px}
    .cbq-ts-test-title{font-size:13.5px;margin-bottom:4px}
    .cbq-ts-test-meta{gap:10px;font-size:11.5px}
    .cbq-ts-test-action{padding:7px 10px;font-size:12px;min-height:32px}
    .cbq-ts-test-action-label{display:none}
    .cbq-ts-test-action.is-locked .cbq-ts-test-action-label{display:inline}

    .cbq-ts-mobile-bar{display:block}
}

/* Ultra-small phones */
@media (max-width: 400px) {
    .cbq-ts-breadcrumb{font-size:11.5px;gap:6px}
    .cbq-ts-breadcrumb span:last-child{max-width:160px}
    .cbq-ts-hero-title{font-size:20px}
    .cbq-ts-hero-band{padding:12px 16px}
    .cbq-ts-hero-body{padding:20px 18px 22px}
    .cbq-ts-panel{padding:18px 14px}
    .cbq-ts-mobile-bar-inner{gap:10px}
    .cbq-ts-mobile-bar-price-value{font-size:17px}
    .cbq-ts-enroll-btn--mobile{font-size:13.5px;padding:11px 14px}
}

/* =========================================================================
 * NOT FOUND / dark theme
 * =========================================================================*/
.cbq-ts-notfound{text-align:center;padding:80px 20px}
.cbq-ts-notfound h2{font-size:28px;margin:0 0 10px;color:var(--ts-text)}
.cbq-ts-notfound p{color:var(--ts-text-muted)}
.cbq-ts-notfound a{color:var(--ts-primary);text-decoration:none;font-weight:600}

[data-theme="dark"] .cbq-series-frontend-wrap{
    --ts-text:#f1f5f9;
    --ts-text-muted:#94a3b8;
    --ts-text-soft:#64748b;
    --ts-border:#334155;
    --ts-border-soft:#1e293b;
    --ts-bg:#1e293b;
    --ts-bg-soft:#0f172a;
    --ts-primary-soft:rgba(99,102,241,.15);
    --ts-primary-softer:rgba(99,102,241,.08);
}
