/* ============================================================
   TWT – Exam Category Frontend  v2  (revamped)
   ============================================================ */
.twt-ecat-wrap *,
.twt-ecat-wrap *::before,
.twt-ecat-wrap *::after { box-sizing: border-box; }

.twt-ecat-page-wrap { background: #f4f6fb; min-height: 100vh; }

.twt-ecat-wrap {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  max-width: 1100px;
  margin: 0 auto;
  padding: 36px 20px 72px;
  color: #111827;
}

/* ═══════════════════════════════════════════════════════════
   ALL-CATEGORIES PAGE HEADER
═══════════════════════════════════════════════════════════ */
.twt-ecat-all-header { margin-bottom: 28px; }
.twt-ecat-all-title {
  font-size: 2rem;
  font-weight: 900;
  letter-spacing: -.03em;
  color: #0f172a;
  margin: 0 0 6px;
}
.twt-ecat-all-sub {
  font-size: .82rem;
  color: #6b7280;
  margin: 0 0 18px;
}

/* ── Search bar ─────────────────────────────────────────── */
.twt-ecat-search-wrap {
  position: relative;
  max-width: 480px;
  margin-top: 4px;
}
.twt-ecat-search-ico {
  position: absolute;
  left: 13px;
  top: 50%;
  transform: translateY(-50%);
  width: 17px;
  height: 17px;
  color: #94a3b8;
  pointer-events: none;
}
.twt-ecat-search-inp {
  width: 100%;
  box-sizing: border-box;
  padding: 10px 40px 10px 40px;
  font-size: .9rem;
  color: #1e293b;
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 10px;
  outline: none;
  box-shadow: 0 1px 4px rgba(0,0,0,.05);
  transition: border-color .18s, box-shadow .18s;
  -webkit-appearance: none;
}
.twt-ecat-search-inp::placeholder { color: #94a3b8; }
.twt-ecat-search-inp:focus {
  border-color: #6366f1;
  box-shadow: 0 0 0 3px rgba(99,102,241,.12);
}
.twt-ecat-search-inp::-webkit-search-cancel-button { display: none; }
.twt-ecat-search-clear {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: none;
  background: #e2e8f0;
  color: #64748b;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  transition: background .15s;
}
.twt-ecat-search-clear svg { width: 11px; height: 11px; }
.twt-ecat-search-clear:hover { background: #cbd5e1; }
.twt-ecat-no-results {
  font-size: .85rem;
  color: #64748b;
  margin: 14px 0 0;
  padding: 10px 14px;
  background: #f8fafc;
  border-radius: 8px;
  border: 1px dashed #e2e8f0;
}

/* ═══════════════════════════════════════════════════════════
   CATEGORY GRID (all-categories page)
═══════════════════════════════════════════════════════════ */
.twt-ecat-cat-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
@media (max-width: 900px)  { .twt-ecat-cat-grid { grid-template-columns: repeat(2, 1fr); gap: 14px; } }
@media (max-width: 560px)  { .twt-ecat-cat-grid { grid-template-columns: 1fr; gap: 12px; } }

/* ── Card ─────────────────────────────────────────────────── */
.twt-ecat-cat-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  border-radius: 18px;
  padding: 22px 20px 18px;
  text-decoration: none;
  color: inherit;
  position: relative;
  overflow: hidden;
  animation: ecatFadeUp .4s cubic-bezier(.16,1,.3,1) both;
  animation-delay: var(--delay, 0ms);
  transition: transform .2s, box-shadow .2s;
  /* Default – overridden per colour below */
  background: #eef2ff;
  box-shadow: 0 2px 12px rgba(99,102,241,.12);
}
.twt-ecat-cat-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 32px rgba(0,0,0,.13);
  text-decoration: none;
  color: inherit;
}

@keyframes ecatFadeUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Decorative circle watermark */
.twt-ecat-cat-card::after {
  content: '';
  position: absolute;
  bottom: -28px; right: -28px;
  width: 100px; height: 100px;
  border-radius: 50%;
  opacity: .10;
}

/* Per-colour card backgrounds + shadows + watermark */
.twt-ecat-cc-indigo  { background: linear-gradient(135deg,#e0e7ff,#eef2ff); box-shadow: 0 3px 14px rgba(99,102,241,.18); }
.twt-ecat-cc-blue    { background: linear-gradient(135deg,#dbeafe,#eff6ff); box-shadow: 0 3px 14px rgba(59,130,246,.18); }
.twt-ecat-cc-violet  { background: linear-gradient(135deg,#ede9fe,#f5f3ff); box-shadow: 0 3px 14px rgba(139,92,246,.18); }
.twt-ecat-cc-cyan    { background: linear-gradient(135deg,#cffafe,#ecfeff); box-shadow: 0 3px 14px rgba(6,182,212,.18); }
.twt-ecat-cc-emerald { background: linear-gradient(135deg,#d1fae5,#ecfdf5); box-shadow: 0 3px 14px rgba(16,185,129,.18); }
.twt-ecat-cc-rose    { background: linear-gradient(135deg,#ffe4e6,#fff1f2); box-shadow: 0 3px 14px rgba(244,63,94,.18); }
.twt-ecat-cc-amber   { background: linear-gradient(135deg,#fef3c7,#fffbeb); box-shadow: 0 3px 14px rgba(245,158,11,.18); }
.twt-ecat-cc-teal    { background: linear-gradient(135deg,#ccfbf1,#f0fdfa); box-shadow: 0 3px 14px rgba(20,184,166,.18); }

.twt-ecat-cc-indigo::after  { background: #6366f1; }
.twt-ecat-cc-blue::after    { background: #3b82f6; }
.twt-ecat-cc-violet::after  { background: #8b5cf6; }
.twt-ecat-cc-cyan::after    { background: #06b6d4; }
.twt-ecat-cc-emerald::after { background: #10b981; }
.twt-ecat-cc-rose::after    { background: #f43f5e; }
.twt-ecat-cc-amber::after   { background: #f59e0b; }
.twt-ecat-cc-teal::after    { background: #14b8a6; }

/* Card top row: icon + test-count badge */
.twt-ecat-cc-top {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 8px;
}
.twt-ecat-cc-icon {
  font-size: 2.2rem;
  line-height: 1;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,.10));
}
.twt-ecat-cc-badge {
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .01em;
  padding: 4px 10px;
  border-radius: 99px;
  white-space: nowrap;
  background: rgba(255,255,255,.7);
  backdrop-filter: blur(4px);
  color: #374151;
  flex-shrink: 0;
}

/* Card body: name + description */
.twt-ecat-cc-body { flex: 1; }
.twt-ecat-cc-name {
  font-size: 1.05rem;
  font-weight: 900;
  color: #0f172a;
  margin: 0 0 5px;
  line-height: 1.3;
  word-break: break-word;   /* ← prevents truncation */
  /* NO overflow hidden, NO white-space nowrap */
}
.twt-ecat-cc-desc {
  font-size: .78rem;
  color: #4b5563;
  margin: 0;
  line-height: 1.45;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Card footer: CTA + arrow */
.twt-ecat-cc-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid rgba(0,0,0,.06);
  margin-top: auto;
}
.twt-ecat-cc-cta {
  font-size: .78rem;
  font-weight: 700;
  color: #374151;
}
.twt-ecat-cc-arrow {
  width: 18px; height: 18px;
  color: #6b7280;
  transition: transform .18s, color .18s;
}
.twt-ecat-cat-card:hover .twt-ecat-cc-arrow {
  transform: translateX(4px);
  color: #111827;
}

/* ═══════════════════════════════════════════════════════════
   DETAIL PAGE
═══════════════════════════════════════════════════════════ */
.twt-ecat-detail { max-width: 860px; }

/* ── Breadcrumb ───────────────────────────────────────────── */
.twt-ecat-bc { margin-bottom: 20px; }
.twt-ecat-bc-ol {
  list-style: none;
  margin: 0; padding: 0;
  display: flex; align-items: center; flex-wrap: wrap;
  gap: 3px;
  font-size: .79rem;
  color: #6b7280;
}
.twt-ecat-bc-ol a { color: #4f46e5; text-decoration: none; font-weight: 500; }
.twt-ecat-bc-ol a:hover { text-decoration: underline; }
.twt-ecat-bc-sep { color: #cbd5e1; font-size: .9rem; }
.twt-ecat-bc-cur { color: #374151; font-weight: 700; }

/* ── Hero banner ──────────────────────────────────────────── */
.twt-ecat-hero {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  border-radius: 20px;
  padding: 24px 28px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}
.twt-ecat-hero-left { display: flex; align-items: center; gap: 18px; flex: 1; min-width: 0; }

/* Hero background per colour */
.twt-ecat-hero-indigo  { background: linear-gradient(120deg,#e0e7ff,#eef2ff); border: 1.5px solid #c7d2fe; }
.twt-ecat-hero-blue    { background: linear-gradient(120deg,#dbeafe,#eff6ff); border: 1.5px solid #bfdbfe; }
.twt-ecat-hero-violet  { background: linear-gradient(120deg,#ede9fe,#f5f3ff); border: 1.5px solid #ddd6fe; }
.twt-ecat-hero-cyan    { background: linear-gradient(120deg,#cffafe,#ecfeff); border: 1.5px solid #a5f3fc; }
.twt-ecat-hero-emerald { background: linear-gradient(120deg,#d1fae5,#ecfdf5); border: 1.5px solid #a7f3d0; }
.twt-ecat-hero-rose    { background: linear-gradient(120deg,#ffe4e6,#fff1f2); border: 1.5px solid #fecdd3; }
.twt-ecat-hero-amber   { background: linear-gradient(120deg,#fef3c7,#fffbeb); border: 1.5px solid #fde68a; }
.twt-ecat-hero-teal    { background: linear-gradient(120deg,#ccfbf1,#f0fdfa); border: 1.5px solid #99f6e4; }

/* Hero icon circle */
.twt-ecat-hero-icon-wrap {
  width: 62px; height: 62px;
  border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(0,0,0,.10);
}
.twt-ecat-hicon-indigo  { background: #6366f1; }
.twt-ecat-hicon-blue    { background: #3b82f6; }
.twt-ecat-hicon-violet  { background: #8b5cf6; }
.twt-ecat-hicon-cyan    { background: #06b6d4; }
.twt-ecat-hicon-emerald { background: #10b981; }
.twt-ecat-hicon-rose    { background: #f43f5e; }
.twt-ecat-hicon-amber   { background: #f59e0b; }
.twt-ecat-hicon-teal    { background: #14b8a6; }

.twt-ecat-hero-icon {
  font-size: 1.9rem;
  line-height: 1;
  filter: drop-shadow(0 1px 3px rgba(0,0,0,.2));
}
.twt-ecat-hero-title {
  font-size: 1.55rem;
  font-weight: 900;
  margin: 0 0 4px;
  letter-spacing: -.025em;
  color: #0f172a;
}
.twt-ecat-hero-desc { font-size: .83rem; color: #4b5563; margin: 0; }

/* Hero stats — single stat (available only) */
.twt-ecat-hero-stats {
  display: flex;
  align-items: center;
  gap: 0;
  background: rgba(255,255,255,.65);
  backdrop-filter: blur(6px);
  border-radius: 14px;
  padding: 14px 24px;
  flex-shrink: 0;
  border: 1px solid rgba(255,255,255,.8);
}
.twt-ecat-hstat {
  display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 0 16px;
}
.twt-ecat-hstat-num  { font-size: 1.55rem; font-weight: 900; color: #0f172a; line-height: 1; }
.twt-ecat-hstat-lbl  { font-size: .68rem; font-weight: 600; color: #6b7280; letter-spacing: .04em; text-transform: uppercase; }
.twt-ecat-hstat-div  { width: 1px; height: 36px; background: rgba(0,0,0,.10); }

.twt-ecat-hnum-indigo  { color: #6366f1; }
.twt-ecat-hnum-blue    { color: #3b82f6; }
.twt-ecat-hnum-violet  { color: #8b5cf6; }
.twt-ecat-hnum-cyan    { color: #06b6d4; }
.twt-ecat-hnum-emerald { color: #10b981; }
.twt-ecat-hnum-rose    { color: #f43f5e; }
.twt-ecat-hnum-amber   { color: #f59e0b; }
.twt-ecat-hnum-teal    { color: #14b8a6; }

@media (max-width: 600px) {
  .twt-ecat-hero { padding: 18px 16px; gap: 14px; }
  .twt-ecat-hero-title { font-size: 1.2rem; }
  .twt-ecat-hero-icon-wrap { width: 50px; height: 50px; border-radius: 12px; }
  .twt-ecat-hero-icon { font-size: 1.5rem; }
  .twt-ecat-hero-stats { width: 100%; justify-content: center; }
}

/* ── Section label ────────────────────────────────────────── */
.twt-ecat-section-label {
  font-size: .72rem;
  font-weight: 800;
  letter-spacing: .09em;
  text-transform: uppercase;
  color: #9ca3af;
  margin-bottom: 12px;
}

/* ── Test list ────────────────────────────────────────────── */
.twt-ecat-test-list {
  list-style: none;
  margin: 0; padding: 0;
  display: flex; flex-direction: column;
  gap: 10px;
}
.twt-ecat-test-item {
  animation: ecatFadeUp .35s cubic-bezier(.16,1,.3,1) both;
  animation-delay: calc(var(--i,0) * 55ms);
}

/* Test row card */
.twt-ecat-test-row {
  display: flex;
  align-items: center;
  gap: 0;
  background: #fff;
  border: 1.5px solid #e5e7eb;
  border-radius: 14px;
  overflow: hidden;
  transition: box-shadow .18s, transform .18s, border-color .18s;
}
.twt-ecat-test-row:hover {
  box-shadow: 0 6px 24px rgba(0,0,0,.09);
  transform: translateY(-2px);
  border-color: #d1d5db;
}
.twt-ecat-row-locked { opacity: .85; }
.twt-ecat-row-locked:hover { transform: none; box-shadow: none; }

/* Index number */
.twt-ecat-tr-index {
  flex-shrink: 0;
  width: 56px;
  align-self: stretch;
  display: flex; align-items: center; justify-content: center;
  font-size: .78rem;
  font-weight: 900;
  letter-spacing: .02em;
  background: #f9fafb;
  border-right: 1px solid #f1f5f9;
}
.twt-ecat-trn-indigo  { color: #6366f1; }
.twt-ecat-trn-blue    { color: #3b82f6; }
.twt-ecat-trn-violet  { color: #8b5cf6; }
.twt-ecat-trn-cyan    { color: #06b6d4; }
.twt-ecat-trn-emerald { color: #10b981; }
.twt-ecat-trn-rose    { color: #f43f5e; }
.twt-ecat-trn-amber   { color: #f59e0b; }
.twt-ecat-trn-teal    { color: #14b8a6; }

/* Body */
.twt-ecat-tr-body {
  flex: 1;
  min-width: 0;
  padding: 14px 18px;
}
.twt-ecat-tr-title {
  font-size: .95rem;
  font-weight: 700;
  color: #111827;
  margin: 0 0 8px;
  line-height: 1.35;
}
.twt-ecat-tr-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

/* Tags / pills */
.twt-ecat-tag {
  display: inline-flex;
  align-items: center;
  gap: 3px;
  font-size: .72rem;
  font-weight: 600;
  color: #475569;
  background: #f1f5f9;
  padding: 3px 9px;
  border-radius: 99px;
}
.twt-ecat-tag svg { width: 11px; height: 11px; flex-shrink: 0; }
.twt-ecat-tag-free { background: #dcfce7; color: #166534; }

/* Action */
.twt-ecat-tr-action {
  flex-shrink: 0;
  padding: 12px 18px;
}

/* Start button */
.twt-ecat-start-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 18px;
  border-radius: 10px;
  font-size: .82rem;
  font-weight: 700;
  text-decoration: none;
  color: #fff;
  transition: opacity .15s, transform .12s, box-shadow .15s;
  white-space: nowrap;
}
.twt-ecat-start-btn svg { width: 12px; height: 12px; }
.twt-ecat-start-btn:hover { opacity: .88; transform: translateY(-1px); text-decoration: none; color: #fff; }

.twt-ecat-sbtn-indigo  { background: #6366f1; box-shadow: 0 3px 10px rgba(99,102,241,.35); }
.twt-ecat-sbtn-blue    { background: #3b82f6; box-shadow: 0 3px 10px rgba(59,130,246,.35); }
.twt-ecat-sbtn-violet  { background: #8b5cf6; box-shadow: 0 3px 10px rgba(139,92,246,.35); }
.twt-ecat-sbtn-cyan    { background: #06b6d4; box-shadow: 0 3px 10px rgba(6,182,212,.35); }
.twt-ecat-sbtn-emerald { background: #10b981; box-shadow: 0 3px 10px rgba(16,185,129,.35); }
.twt-ecat-sbtn-rose    { background: #f43f5e; box-shadow: 0 3px 10px rgba(244,63,94,.35); }
.twt-ecat-sbtn-amber   { background: #f59e0b; box-shadow: 0 3px 10px rgba(245,158,11,.35); }
.twt-ecat-sbtn-teal    { background: #14b8a6; box-shadow: 0 3px 10px rgba(20,184,166,.35); }

/* Coming soon */
.twt-ecat-soon {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: .78rem;
  font-weight: 600;
  color: #9ca3af;
  white-space: nowrap;
}
.twt-ecat-soon svg { width: 13px; height: 13px; }

/* Mobile test rows: stack action below on very small screens */
@media (max-width: 440px) {
  .twt-ecat-tr-index { width: 44px; }
  .twt-ecat-tr-body  { padding: 12px 12px; }
  .twt-ecat-tr-action { padding: 0 12px 12px; width: 100%; }
  .twt-ecat-start-btn { width: 100%; justify-content: center; }
  .twt-ecat-soon      { justify-content: flex-start; width: 100%; }
  .twt-ecat-test-row  { flex-wrap: wrap; }
}

/* ── Empty state ──────────────────────────────────────────── */
.twt-ecat-empty { text-align: center; padding: 64px 20px; color: #6b7280; }
.twt-ecat-empty-icon { font-size: 3rem; margin-bottom: 14px; }
.twt-ecat-empty h2   { font-size: 1.05rem; font-weight: 800; color: #374151; margin: 0 0 8px; }
.twt-ecat-empty p    { font-size: .85rem; margin: 0 0 16px; }
.twt-ecat-back-link  { font-size: .85rem; color: #6366f1; font-weight: 600; text-decoration: none; }
.twt-ecat-back-link:hover { text-decoration: underline; }

/* ═══════════════════════════════════════════════════════════
   UNIFIED SEARCH RESULTS PANEL
═══════════════════════════════════════════════════════════ */
.twt-ecat-search-wrap {
  position: relative;
}

.twt-ecat-results-panel {
  position: absolute;
  top: calc(100% + 8px);
  left: 0;
  right: 0;
  min-width: 420px;
  max-width: 560px;
  background: #fff;
  border: 1.5px solid #e2e8f0;
  border-radius: 14px;
  box-shadow: 0 8px 32px rgba(15,23,42,.10), 0 2px 8px rgba(15,23,42,.06);
  z-index: 9999;
  overflow: hidden;
  animation: twt-panel-in .15s ease;
}

@keyframes twt-panel-in {
  from { opacity: 0; transform: translateY(-6px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* Section label */
.twt-ecat-res-label {
  font-size: .68rem;
  font-weight: 700;
  letter-spacing: .07em;
  text-transform: uppercase;
  color: #94a3b8;
  padding: 10px 14px 4px;
}

.twt-ecat-res-section + .twt-ecat-res-section:not(:empty) {
  border-top: 1px solid #f1f5f9;
}

/* ── Shared row styles ──────────────────────────────────── */
.twt-ecat-res-row {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  text-decoration: none;
  color: #1e293b;
  transition: background .12s;
  cursor: pointer;
}
.twt-ecat-res-row:hover {
  background: #f8fafc;
}
.twt-ecat-res-row:last-child {
  margin-bottom: 4px;
}

/* ── Shared icon pill ──────────────────────────────────── */
.twt-ecat-res-cat-icon,
.twt-ecat-res-test-icon {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
}

/* Color variants matching the card palette */
.twt-ecat-ricon-indigo  { background: #eef2ff; color: #4f46e5; }
.twt-ecat-ricon-blue    { background: #eff6ff; color: #2563eb; }
.twt-ecat-ricon-violet  { background: #f5f3ff; color: #7c3aed; }
.twt-ecat-ricon-cyan    { background: #ecfeff; color: #0891b2; }
.twt-ecat-ricon-emerald { background: #ecfdf5; color: #059669; }
.twt-ecat-ricon-rose    { background: #fff1f2; color: #e11d48; }
.twt-ecat-ricon-amber   { background: #fffbeb; color: #d97706; }
.twt-ecat-ricon-teal    { background: #f0fdfa; color: #0d9488; }

.twt-ecat-res-test-icon svg {
  width: 17px;
  height: 17px;
}

/* ── Category result row ───────────────────────────────── */
.twt-ecat-res-cat-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 1px;
}
.twt-ecat-res-cat-name {
  font-size: .88rem;
  font-weight: 600;
  color: #0f172a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.twt-ecat-res-cat-meta {
  font-size: .74rem;
  color: #6b7280;
}

/* ── Test result row ───────────────────────────────────── */
.twt-ecat-res-test-body {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}
.twt-ecat-res-test-name {
  font-size: .87rem;
  font-weight: 600;
  color: #0f172a;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.twt-ecat-res-test-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 5px;
  font-size: .72rem;
  color: #6b7280;
}
.twt-ecat-res-test-cat {
  color: #4f46e5;
  font-weight: 500;
}

/* ── Free badge (mini) ─────────────────────────────────── */
.twt-ecat-tag-free-sm {
  display: inline-flex;
  align-items: center;
  padding: 1px 6px;
  background: #ecfdf5;
  color: #059669;
  border-radius: 20px;
  font-size: .65rem;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
}

/* ── Row arrow ─────────────────────────────────────────── */
.twt-ecat-res-arrow {
  flex-shrink: 0;
  width: 14px;
  height: 14px;
  color: #cbd5e1;
  transition: color .12s, transform .12s;
}
.twt-ecat-res-row:hover .twt-ecat-res-arrow {
  color: #6366f1;
  transform: translateX(2px);
}

/* ── Highlight mark ────────────────────────────────────── */
.twt-ecat-hl {
  background: #fef9c3;
  color: #92400e;
  border-radius: 2px;
  padding: 0 1px;
  font-style: normal;
}

/* ── Empty state ───────────────────────────────────────── */
.twt-ecat-res-empty {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  padding: 24px 16px;
  color: #94a3b8;
  font-size: .84rem;
  text-align: center;
}
.twt-ecat-res-empty svg {
  width: 28px;
  height: 28px;
  opacity: .35;
}
.twt-ecat-res-empty strong {
  color: #475569;
}

/* ── Scrollable if results overflow ───────────────────── */
.twt-ecat-results-panel {
  max-height: 72vh;
  overflow-y: auto;
}

/* ── Mobile adjustments ────────────────────────────────── */
@media (max-width: 560px) {
  .twt-ecat-results-panel {
    min-width: unset;
    max-width: unset;
    left: -10px;
    right: -10px;
    border-radius: 12px;
  }
}

/* ═══════════════════════════════════════════════════════════════════
   TWT Category Pages – SEO Content Block
   ═══════════════════════════════════════════════════════════════════ */
.twt-seo-content { max-width: 960px; margin: 40px auto 0; padding: 0 16px 48px; font-family: 'Segoe UI', system-ui, -apple-system, sans-serif; color: #1e293b; line-height: 1.75; }
.twt-seo-section { margin-bottom: 36px; padding-bottom: 32px; border-bottom: 1px solid #e2e8f0; }
.twt-seo-section:last-of-type { border-bottom: none; }
.twt-seo-h2 { font-size: 1.25rem; font-weight: 700; color: #1e1b4b; margin: 0 0 14px; padding-bottom: 8px; border-bottom: 2px solid #e0e7ff; }
.twt-seo-list, .twt-seo-steps { margin: 12px 0 0; padding-left: 20px; }
.twt-seo-list li, .twt-seo-steps li { margin-bottom: 10px; font-size: 0.96rem; }
.twt-seo-table-wrap { overflow-x: auto; border-radius: 12px; border: 1px solid #e2e8f0; }
.twt-seo-table { width: 100%; border-collapse: collapse; font-size: 0.92rem; }
.twt-seo-table th { background: #1e1b4b; color: #fff; font-weight: 600; text-align: left; padding: 10px 16px; }
.twt-seo-table td { padding: 9px 16px; border-bottom: 1px solid #e2e8f0; color: #334155; }
.twt-seo-table tr:last-child td { border-bottom: none; }
.twt-seo-table tr:nth-child(even) td { background: #f8fafc; }
.twt-seo-table td:first-child { font-weight: 500; color: #1e1b4b; }
.twt-seo-table a { color: #4338ca; text-decoration: none; }
.twt-seo-table a:hover { text-decoration: underline; }
.twt-seo-topics-grid { list-style: none; padding: 0; margin: 14px 0 16px; display: flex; flex-wrap: wrap; gap: 8px; }
.twt-seo-topics-grid li { background: #eef2ff; border: 1px solid #c7d2fe; color: #3730a3; border-radius: 20px; padding: 5px 14px; font-size: 0.83rem; font-weight: 500; }
.twt-seo-faq-item { margin-bottom: 16px; padding: 16px 20px; background: #fafafa; border-radius: 12px; border: 1px solid #e2e8f0; }
.twt-seo-faq-q { font-size: 1rem; font-weight: 600; color: #1e1b4b; margin: 0 0 8px; }
.twt-seo-faq-a { font-size: 0.93rem; color: #475569; margin: 0; }
.twt-seo-cta { background: linear-gradient(135deg,#1e1b4b 0%,#312e81 50%,#4338ca 100%); border-radius: 18px; padding: 36px 28px; text-align: center; margin-top: 8px; }
.twt-seo-cta-h { color: #fff; font-size: 1.3rem; font-weight: 700; margin: 0 0 10px; }
.twt-seo-cta-p { color: #c7d2fe; font-size: 0.93rem; margin: 0 0 22px; }
.twt-seo-cta-btn { display: inline-block; background: #fff; color: #3730a3; font-weight: 700; font-size: 0.97rem; padding: 12px 28px; border-radius: 50px; text-decoration: none; transition: transform .15s, box-shadow .15s; box-shadow: 0 4px 16px rgba(0,0,0,.2); }
.twt-seo-cta-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,.28); }
@media (max-width: 600px) {
  .twt-seo-content { padding: 0 12px 32px; margin-top: 24px; }
  .twt-seo-h2 { font-size: 1.05rem; }
  .twt-seo-cta { padding: 26px 16px; }
  .twt-seo-cta-h { font-size: 1.1rem; }
  .twt-seo-topics-grid li { font-size: 0.78rem; padding: 4px 11px; }
}