/* TCS Tools: shared UI. Inherits the Blocksy palette where available. */
.tcs-tool, .tcs-hub, .tcs-about {
  --tcs-accent: var(--theme-palette-color-1, #1d4ed8);
  --tcs-accent-soft: color-mix(in srgb, var(--tcs-accent) 10%, transparent);
  --tcs-ink: #1f2937;
  --tcs-input-line: #cbd5e1;
  --tcs-bar-bg: #0f172a;
  --tcs-muted: #64748b;
  --tcs-line: #e2e8f0;
  --tcs-bg: #ffffff;
  --tcs-panel: #f8fafc;
  --tcs-ok: #15803d;
  --tcs-ok-soft: #dcfce7;
  --tcs-bad: #b91c1c;
  --tcs-bad-soft: #fee2e2;
  --tcs-warn: #a16207;
  --tcs-warn-soft: #fef3c7;
  --tcs-radius: 12px;
  color: var(--tcs-ink);
  font-size: 16px;
  line-height: 1.5;
}
.tcs-tool *, .tcs-hub * { box-sizing: border-box; }

.tcs-tool { margin: 0 0 2rem; }
.tcs-card {
  background: var(--tcs-bg);
  border: 1px solid var(--tcs-line);
  border-radius: var(--tcs-radius);
  padding: 20px;
  box-shadow: 0 1px 2px rgba(15, 23, 42, .04);
}
.tcs-card + .tcs-card { margin-top: 16px; }
.tcs-card h3 { margin: 0 0 12px; font-size: 1.05rem; }

.tcs-head { display: flex; flex-wrap: wrap; gap: 8px 16px; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.tcs-head h2 { margin: 0; font-size: 1.35rem; }
.tcs-badge { display: inline-flex; align-items: center; gap: 6px; font-size: .78rem; font-weight: 600; padding: 3px 10px; border-radius: 999px; background: var(--tcs-accent-soft); color: var(--tcs-accent); }

.tcs-layout { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; align-items: start; }
@media (max-width: 860px) { .tcs-layout { grid-template-columns: minmax(0, 1fr); } }
.tcs-layout > *, .tcs-grid > * { min-width: 0; }

.tcs-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr)); gap: 12px; }
.tcs-field { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.tcs-field label { font-size: .82rem; font-weight: 600; color: var(--tcs-muted); }
.tcs-field input, .tcs-field select, .tcs-table input, .tcs-table select {
  width: 100%; min-height: 42px; padding: 8px 10px; font: inherit; color: inherit;
  background: var(--tcs-bg); border: 1px solid var(--tcs-input-line); border-radius: 8px;
}
.tcs-field input:focus, .tcs-field select:focus, .tcs-table input:focus, .tcs-table select:focus {
  outline: 2px solid var(--tcs-accent); outline-offset: 1px; border-color: transparent;
}
.tcs-seg { display: flex; flex-wrap: wrap; gap: 6px; }
.tcs-seg button {
  flex: 1 1 auto; min-height: 40px; padding: 6px 12px; font: inherit; font-size: .9rem; cursor: pointer;
  background: var(--tcs-bg); color: var(--tcs-ink); border: 1px solid var(--tcs-input-line); border-radius: 8px;
}
.tcs-seg button[aria-pressed="true"] { background: var(--tcs-accent); border-color: var(--tcs-accent); color: #fff; font-weight: 600; }

.tcs-result { background: var(--tcs-panel); }
.tcs-big { display: flex; align-items: baseline; gap: 8px; flex-wrap: wrap; }
.tcs-big strong { font-size: 2.4rem; line-height: 1.1; color: var(--tcs-accent); font-variant-numeric: tabular-nums; }
.tcs-big span { color: var(--tcs-muted); }
.tcs-kv { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; margin-top: 14px; }
.tcs-kv div { background: var(--tcs-bg); border: 1px solid var(--tcs-line); border-radius: 8px; padding: 10px 12px; }
.tcs-kv small { display: block; font-size: .75rem; color: var(--tcs-muted); }
.tcs-kv b { font-size: 1.1rem; font-variant-numeric: tabular-nums; }

.tcs-working { margin-top: 14px; border-top: 1px dashed var(--tcs-line); padding-top: 12px; font-size: .9rem; }
.tcs-working summary { cursor: pointer; font-weight: 600; color: var(--tcs-accent); }
.tcs-working ol { margin: 8px 0 0; padding-left: 20px; }
.tcs-working li { margin: 4px 0; }
.tcs-clause { font-size: .8rem; color: var(--tcs-muted); }

.tcs-note { margin-top: 12px; padding: 10px 12px; border-radius: 8px; font-size: .88rem; background: var(--tcs-warn-soft); color: var(--tcs-warn); }
.tcs-pill { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: .8rem; font-weight: 700; }
.tcs-pill.ok { background: var(--tcs-ok-soft); color: var(--tcs-ok); }
.tcs-pill.bad { background: var(--tcs-bad-soft); color: var(--tcs-bad); }
.tcs-pill.wait { background: var(--tcs-warn-soft); color: var(--tcs-warn); }

.tcs-actions { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.tcs-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 6px; min-height: 42px; padding: 8px 16px;
  font: inherit; font-weight: 600; font-size: .92rem; cursor: pointer; text-decoration: none;
  border-radius: 8px; border: 1px solid var(--tcs-accent); background: var(--tcs-accent); color: #fff;
}
.tcs-btn.ghost { background: transparent; color: var(--tcs-accent); }
.tcs-btn.subtle { background: transparent; border-color: var(--tcs-input-line); color: var(--tcs-ink); font-weight: 500; }
.tcs-btn:disabled { opacity: .5; cursor: not-allowed; }
.tcs-btn .tcs-lock { font-size: .75rem; padding: 1px 6px; border-radius: 4px; background: rgba(255,255,255,.25); }
.tcs-btn.ghost .tcs-lock { background: var(--tcs-accent-soft); }

.tcs-scroll { overflow-x: auto; -webkit-overflow-scrolling: touch; margin: 0 -4px; padding: 0 4px; }
.tcs-table { width: 100%; border-collapse: collapse; font-size: .9rem; font-variant-numeric: tabular-nums; }
.tcs-table th, .tcs-table td { padding: 7px 6px; border-bottom: 1px solid var(--tcs-line); text-align: left; vertical-align: middle; }
.tcs-table th { font-size: .75rem; text-transform: uppercase; letter-spacing: .03em; color: var(--tcs-muted); background: var(--tcs-panel); white-space: nowrap; }
.tcs-table td.num, .tcs-table th.num { text-align: right; }
.tcs-table tfoot td { font-weight: 700; background: var(--tcs-panel); }
.tcs-table input, .tcs-table select { min-height: 36px; padding: 6px 7px; min-width: 56px; }
.tcs-table .tcs-x { background: none; border: 0; color: var(--tcs-muted); font-size: 1.2rem; cursor: pointer; padding: 4px 8px; }

.tcs-tabs { display: flex; gap: 4px; overflow-x: auto; border-bottom: 1px solid var(--tcs-line); margin-bottom: 16px; }
.tcs-tabs button { background: none; border: 0; border-bottom: 3px solid transparent; padding: 10px 14px; font: inherit; font-weight: 600; color: var(--tcs-muted); cursor: pointer; white-space: nowrap; }
.tcs-tabs button[aria-selected="true"] { color: var(--tcs-accent); border-bottom-color: var(--tcs-accent); }

.tcs-upsell { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; justify-content: space-between; margin-top: 16px; padding: 14px 16px; border-radius: var(--tcs-radius); background: var(--tcs-accent-soft); }
.tcs-upsell p { margin: 0; font-size: .92rem; }
.tcs-disclaimer { margin-top: 14px; font-size: .78rem; color: var(--tcs-muted); }

/* Hub */
.tcs-hub-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; margin: 1rem 0 2rem; }
.tcs-hub-card { display: flex; flex-direction: column; gap: 8px; padding: 20px; border: 1px solid var(--tcs-line); border-radius: var(--tcs-radius); background: var(--tcs-bg); color: inherit; text-decoration: none; transition: border-color .15s, box-shadow .15s, transform .15s; }
.tcs-hub-card:hover { border-color: var(--tcs-accent); box-shadow: 0 6px 18px rgba(15, 23, 42, .08); transform: translateY(-2px); }
.tcs-hub-card h3 { margin: 0; font-size: 1.1rem; color: var(--tcs-ink); }
.tcs-hub-card p { margin: 0; font-size: .9rem; color: var(--tcs-muted); }
.tcs-hub-card .tcs-cta { margin-top: auto; font-weight: 600; color: var(--tcs-accent); font-size: .9rem; }
.tcs-hub-icon { width: 40px; height: 40px; border-radius: 10px; display: grid; place-items: center; background: var(--tcs-accent-soft); color: var(--tcs-accent); font-weight: 800; font-size: .85rem; }
.tcs-hub-group { margin: 1.5rem 0 .25rem; font-size: .8rem; text-transform: uppercase; letter-spacing: .06em; color: var(--tcs-muted); }

/* About / SEO content */
.tcs-about { margin-top: 2rem; }
.tcs-about h2 { font-size: 1.3rem; margin-top: 1.8rem; }
.tcs-about table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.tcs-about th, .tcs-about td { border: 1px solid var(--tcs-line); padding: 6px 8px; text-align: left; }
.tcs-about details { border: 1px solid var(--tcs-line); border-radius: 8px; padding: 10px 14px; margin: 8px 0; }
.tcs-about summary { font-weight: 600; cursor: pointer; }

/* Print: only the tool, clean */
@media print {
  body * { visibility: hidden; }
  .tcs-print, .tcs-print * { visibility: visible; }
  .tcs-print { position: absolute; inset: 0 auto auto 0; width: 100%; }
  .tcs-noprint, .tcs-actions, .tcs-upsell, .tcs-table .tcs-x { display: none !important; }
  .tcs-table input, .tcs-table select { border: 0; padding: 0; min-height: 0; appearance: none; }
  .tcs-print-head { display: block !important; margin-bottom: 12px; }
}
.tcs-print-head { display: none; font-size: .85rem; color: var(--tcs-muted); }

/* ---------------------------------------------------------------------------
   Portal: top bar, account chip, pricing, checkout, modal, toast, hub home
   --------------------------------------------------------------------------- */
.tcs-tool, .tcs-hub, .tcs-modal, .tcs-toast {
  --tcs-ink-strong: #0f172a;
  --tcs-steel: #334155;
}
.tcs-bar {
  display: flex; flex-wrap: wrap; align-items: center; gap: 10px 16px;
  padding: 10px 14px; margin-bottom: 18px;
  background: var(--tcs-bar-bg); color: #e2e8f0; border-radius: var(--tcs-radius); border: 1px solid var(--tcs-line);
}
.tcs-brand { display: inline-flex; align-items: center; gap: 8px; color: #fff; font-weight: 800; text-decoration: none; letter-spacing: .01em; }
.tcs-brand-mark { display: grid; place-items: center; width: 34px; height: 34px; border-radius: 8px; background: var(--tcs-accent); color: #fff; font-size: .72rem; letter-spacing: .04em; }
.tcs-bar-nav { display: flex; gap: 2px; overflow-x: auto; flex: 1 1 280px; min-width: 0; scrollbar-width: none; }
.tcs-bar-nav::-webkit-scrollbar { display: none; }
.tcs-bar-nav a { white-space: nowrap; padding: 7px 11px; border-radius: 7px; color: #cbd5e1; text-decoration: none; font-size: .88rem; font-weight: 600; }
.tcs-bar-nav a:hover { background: rgba(255,255,255,.08); color: #fff; }
.tcs-bar-nav a[aria-current="page"] { background: rgba(255,255,255,.14); color: #fff; }
.tcs-bar-account { display: flex; align-items: center; gap: 8px; margin-left: auto; }
.tcs-chip { font-size: .78rem; font-weight: 700; padding: 4px 10px; border-radius: 999px; background: rgba(255,255,255,.12); color: #e2e8f0; white-space: nowrap; }
.tcs-chip.pro { background: #fbbf24; color: #422006; }
.tcs-btn-sm { min-height: 34px; padding: 6px 14px; font-size: .85rem; }
.tcs-btn-lg { min-height: 50px; padding: 12px 22px; font-size: 1rem; width: 100%; }
.tcs-bar .tcs-btn { border-color: #fbbf24; background: #fbbf24; color: #422006; }

.tcs-plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; }
.tcs-plan {
  position: relative; display: flex; flex-direction: column; align-items: flex-start; gap: 2px; text-align: left;
  padding: 16px 14px 14px; border: 2px solid var(--tcs-line); border-radius: var(--tcs-radius);
  background: var(--tcs-bg); color: var(--tcs-ink); font: inherit; cursor: pointer; transition: border-color .15s, box-shadow .15s;
}
.tcs-plan:hover { border-color: #94a3b8; }
.tcs-plan[aria-pressed="true"] { border-color: var(--tcs-accent); box-shadow: 0 0 0 3px var(--tcs-accent-soft); }
.tcs-plan:focus-visible, .tcs-btn:focus-visible, .tcs-bar-nav a:focus-visible { outline: 2px solid var(--tcs-accent); outline-offset: 2px; }
.tcs-plan-tag { position: absolute; top: -10px; left: 12px; font-size: .7rem; font-weight: 800; letter-spacing: .04em; text-transform: uppercase; padding: 2px 8px; border-radius: 999px; background: #dc2626; color: #fff; }
.tcs-plan-tag.soft { background: var(--tcs-accent); }
.tcs-plan-name { font-size: .85rem; font-weight: 700; color: var(--tcs-muted); }
.tcs-plan-price { font-size: 1.7rem; font-weight: 800; color: var(--tcs-ink-strong); font-variant-numeric: tabular-nums; line-height: 1.2; }
.tcs-plan-term { font-size: .8rem; color: var(--tcs-muted); }
.tcs-plan-blurb { margin-top: 6px; font-size: .8rem; color: var(--tcs-steel); }
.tcs-pricing { display: flex; flex-direction: column; gap: 16px; }
.tcs-checkout { display: flex; flex-direction: column; gap: 10px; padding: 16px; border-radius: var(--tcs-radius); background: var(--tcs-panel); border: 1px solid var(--tcs-line); }
.tcs-checkout-msg { font-size: .9rem; min-height: 1.2em; }
.tcs-checkout-msg.bad { color: var(--tcs-bad); font-weight: 600; }
.tcs-compare td:not(:first-child), .tcs-compare th:not(:first-child) { text-align: center; }
.tcs-yes { color: var(--tcs-ok); font-weight: 800; }
.tcs-no { color: #94a3b8; }

.tcs-modal { position: fixed; inset: 0; z-index: 99999; display: grid; place-items: center; padding: 16px; background: rgba(15, 23, 42, .6); overflow-y: auto; }
.tcs-modal-box { position: relative; width: min(720px, 100%); max-height: calc(100vh - 32px); overflow-y: auto; padding: 24px; border-radius: 16px; background: var(--tcs-bg); color: var(--tcs-ink); box-shadow: 0 24px 60px rgba(15,23,42,.35); }
.tcs-modal-box h2 { margin: 0 32px 4px 0; font-size: 1.4rem; color: var(--tcs-ink-strong); }
.tcs-modal-sub { margin: 0 0 18px; color: var(--tcs-muted); }
.tcs-modal-x { position: absolute; top: 12px; right: 12px; width: 36px; height: 36px; border: 0; border-radius: 8px; background: var(--tcs-panel); font-size: 1.4rem; cursor: pointer; color: var(--tcs-ink); }
@media (max-width: 520px) { .tcs-modal { padding: 0; place-items: end stretch; } .tcs-modal-box { border-radius: 16px 16px 0 0; max-height: 92vh; padding: 20px 16px; } }

.tcs-toast { position: fixed; left: 50%; bottom: 20px; transform: translateX(-50%); z-index: 100000; max-width: min(520px, calc(100% - 32px)); padding: 12px 18px; border-radius: 10px; font-weight: 600; box-shadow: 0 10px 30px rgba(15,23,42,.25); background: #0f172a; color: #fff; }
.tcs-toast.ok { background: var(--tcs-ok); }
.tcs-toast.bad { background: var(--tcs-bad); }

/* Hub home */
.tcs-hero { display: grid; gap: 14px; padding: 28px 24px; margin-bottom: 8px; border-radius: 16px; color: #e2e8f0;
  background: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
  background-image: linear-gradient(135deg, rgba(15,23,42,.96), rgba(30,41,59,.96)), repeating-linear-gradient(0deg, rgba(255,255,255,.05) 0 1px, transparent 1px 24px), repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 24px); }
.tcs-hero h2 { margin: 0; color: #fff; font-size: clamp(1.4rem, 3vw, 2rem); text-wrap: balance; }
.tcs-hero p { margin: 0; max-width: 60ch; color: #cbd5e1; }
.tcs-hero input { width: 100%; max-width: 520px; min-height: 48px; padding: 10px 14px; font: inherit; border-radius: 10px; border: 0; color: var(--tcs-ink-strong); background: #fff; }
.tcs-hero-stats { display: flex; flex-wrap: wrap; gap: 8px 20px; font-size: .85rem; color: #94a3b8; }
.tcs-hero-stats b { color: #fff; }
.tcs-account { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 24px; padding: 14px 16px; border: 1px solid var(--tcs-line); border-radius: var(--tcs-radius); background: var(--tcs-panel); }
.tcs-account small { display: block; font-size: .75rem; color: var(--tcs-muted); }
.tcs-account .tcs-btn { margin-left: auto; }
.tcs-hub-section { margin-top: 2rem; }
.tcs-hub-section > h2 { font-size: 1.3rem; margin: 0 0 12px; }
.tcs-hub-card[hidden] { display: none; }
@media (prefers-reduced-motion: reduce) { .tcs-hub-card, .tcs-plan { transition: none; } .tcs-hub-card:hover { transform: none; } }


/* Headings and text inside tools follow our tokens, not the theme's heading colour. */
.tcs-tool, .tcs-hub, .tcs-modal-box { color: var(--tcs-ink); }
.tcs-tool h2, .tcs-tool h3, .tcs-hub h3, .tcs-modal-box h2, .tcs-hub-section > h2 { color: var(--tcs-ink-strong); }
.tcs-tool .tcs-btn.ghost, .tcs-modal .tcs-btn.ghost, .tcs-hub .tcs-btn.ghost { color: var(--tcs-accent); }

/* Dark sites (e.g. the Blocksy dark palette on thecivilstudies.com): tcs-ui.js adds .tcs-dark to <html>
   when the page background is dark. Only tokens change here. */
.tcs-dark .tcs-tool, .tcs-dark .tcs-hub, .tcs-dark .tcs-about, .tcs-dark .tcs-modal, .tcs-dark .tcs-toast {
  --tcs-ink: #e8e8e8;
  --tcs-ink-strong: #ffffff;
  --tcs-steel: #d4d4d4;
  --tcs-muted: #a3a3a3;
  --tcs-line: #3a3a3a;
  --tcs-input-line: #4a4a4a;
  --tcs-bg: #262626;
  --tcs-panel: #2e2e2e;
  --tcs-bar-bg: #141414;
  --tcs-accent-soft: color-mix(in srgb, var(--tcs-accent) 18%, transparent);
  --tcs-ok: #4ade80;
  --tcs-ok-soft: rgba(74, 222, 128, .14);
  --tcs-bad: #f87171;
  --tcs-bad-soft: rgba(248, 113, 113, .14);
  --tcs-warn: #fbbf24;
  --tcs-warn-soft: rgba(251, 191, 36, .14);
  color-scheme: dark;
}
.tcs-dark .tcs-card, .tcs-dark .tcs-hub-card, .tcs-dark .tcs-modal-box { box-shadow: none; }
.tcs-dark .tcs-hub-card:hover { box-shadow: 0 6px 18px rgba(0,0,0,.4); }
.tcs-dark .tcs-modal { background: rgba(0, 0, 0, .7); }
.tcs-dark .tcs-hero { border: 1px solid var(--tcs-line); }
.tcs-dark .tcs-plan:hover { border-color: #6b6b6b; }
.tcs-hero input, .tcs-dark .tcs-hero input { color: #0f172a; background: #ffffff; }
.tcs-hero input::placeholder { color: #64748b; opacity: 1; }

/* ---------------------------------------------------------------------------
   Device polish
   --------------------------------------------------------------------------- */
/* The WordPress page already shows the tool name as its H1. */
.entry-content .tcs-tool .tcs-head h2 { display: none; }
.entry-content .tcs-tool .tcs-head { justify-content: flex-start; }
/* Themes add glows to buttons; tools stay flat. */
.tcs-tool .tcs-btn, .tcs-hub .tcs-btn, .tcs-modal .tcs-btn, .tcs-seg button, .tcs-plan { box-shadow: none; }
.tcs-table td, .tcs-table th { white-space: nowrap; }
.tcs-swipe { display: none; font-size: .78rem; color: var(--tcs-muted); margin: 6px 0 0; }
.tcs-shapes summary { cursor: pointer; font-weight: 600; color: var(--tcs-accent); font-size: .9rem; }
.tcs-shapes ul { margin: 8px 0 12px; padding-left: 18px; font-size: .85rem; color: var(--tcs-muted); }

@media (max-width: 900px) {
  .tcs-stack thead { display: none; }
  .tcs-stack, .tcs-stack tbody { display: block; }
  .tcs-stack tr { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px 10px; padding: 12px; margin-bottom: 10px; border: 1px solid var(--tcs-line); border-radius: var(--tcs-radius); background: var(--tcs-panel); position: relative; }
  .tcs-stack td { display: flex; flex-direction: column; gap: 3px; padding: 0; border: 0; white-space: normal; min-width: 0; }
  .tcs-stack td::before { content: attr(data-label); font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--tcs-muted); }
  .tcs-stack td:empty, .tcs-stack td.tcs-na { display: none; }
  .tcs-stack td.num { text-align: left; font-weight: 700; }
  .tcs-stack td.tcs-wide { grid-column: span 2; }
  .tcs-stack td.tcs-del { position: absolute; top: 4px; right: 4px; }
  .tcs-stack td.tcs-del::before { content: none; }
  .tcs-stack input, .tcs-stack select { width: 100% !important; min-width: 0; min-height: 40px; }
  .tcs-scroll.tcs-stack-wrap { overflow: visible; margin: 0; padding: 0; }
}
@media (max-width: 700px) {
  .tcs-stack tr { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tcs-stack td.tcs-wide { grid-column: 1 / -1; }
  .tcs-card { padding: 14px; }
  .tcs-head { margin-bottom: 12px; }
  .tcs-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
  .tcs-big strong { font-size: 2rem; }
  .tcs-kv { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .tcs-actions .tcs-btn { flex: 1 1 calc(50% - 8px); }
  .tcs-seg button { flex: 1 1 100%; }
  .tcs-table th, .tcs-table td { padding: 7px 6px; font-size: .85rem; }

  /* Top bar: brand + plan on one row, tool links below as a swipeable row. */
  .tcs-bar { padding: 8px 10px; gap: 8px; }
  .tcs-bar-nav { order: 3; flex: 1 1 100%; }
  .tcs-brand-mark { width: 30px; height: 30px; }

  /* Editable schedules become one card per row, each field labelled. */
  .tcs-stack thead { display: none; }
  .tcs-stack, .tcs-stack tbody { display: block; }
  .tcs-stack tr { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px 10px; padding: 12px; margin-bottom: 10px; border: 1px solid var(--tcs-line); border-radius: var(--tcs-radius); background: var(--tcs-panel); position: relative; }
  .tcs-stack td { display: flex; flex-direction: column; gap: 3px; padding: 0; border: 0; white-space: normal; min-width: 0; }
  .tcs-stack td::before { content: attr(data-label); font-size: .7rem; font-weight: 700; text-transform: uppercase; letter-spacing: .04em; color: var(--tcs-muted); }
  .tcs-stack td:empty, .tcs-stack td.tcs-na { display: none; }
  .tcs-stack td.num { text-align: left; font-weight: 700; }
  .tcs-stack td.tcs-wide { grid-column: 1 / -1; }
  .tcs-stack td.tcs-del { position: absolute; top: 4px; right: 4px; }
  .tcs-stack td.tcs-del::before { content: none; }
  .tcs-stack input, .tcs-stack select { width: 100% !important; min-width: 0; min-height: 40px; }
  .tcs-scroll.tcs-stack-wrap { overflow: visible; margin: 0; padding: 0; }
  .tcs-swipe { display: block; }
}

/* ---------------------------------------------------------------------------
   App dashboard (/tools/)
   --------------------------------------------------------------------------- */
.tcs-app { display: grid; grid-template-columns: 236px minmax(0, 1fr); gap: 20px; align-items: start; }
.tcs-side { position: sticky; top: 90px; display: flex; flex-direction: column; gap: 2px; padding: 14px; border: 1px solid var(--tcs-line); border-radius: 16px; background: var(--tcs-bg); }
.tcs-side-brand { display: flex; align-items: center; gap: 10px; padding: 4px 6px 12px; color: var(--tcs-ink-strong); font-size: 1.05rem; }
.tcs-side a { display: flex; align-items: center; gap: 10px; padding: 9px 10px; border-radius: 9px; color: var(--tcs-ink); text-decoration: none; font-size: .9rem; font-weight: 600; }
.tcs-side a > span { display: grid; place-items: center; min-width: 30px; height: 26px; padding: 0 4px; border-radius: 7px; background: var(--tcs-panel); color: var(--tcs-muted); font-size: .66rem; font-weight: 800; letter-spacing: .02em; }
.tcs-side a em { margin-left: auto; font-style: normal; font-size: .72rem; padding: 1px 7px; border-radius: 999px; background: var(--tcs-accent-soft); color: var(--tcs-accent); }
.tcs-side a:hover, .tcs-side a.is-active { background: var(--tcs-panel); color: var(--tcs-ink-strong); }
.tcs-side a.is-active > span { background: var(--tcs-accent); color: #fff; }
.tcs-side-label { margin: 12px 10px 4px; font-size: .68rem; font-weight: 800; letter-spacing: .08em; text-transform: uppercase; color: var(--tcs-muted); }
.tcs-side-plan { margin-top: 12px; }
.tcs-side-plan > div { display: flex; flex-direction: column; gap: 6px; padding: 12px; border-radius: 12px; background: var(--tcs-accent-soft); }
.tcs-side-plan small { color: var(--tcs-muted); font-size: .75rem; }
.tcs-side-plan b { color: var(--tcs-ink-strong); }
.tcs-main { display: flex; flex-direction: column; gap: 22px; min-width: 0; }
.tcs-main .tcs-hub-section { margin: 0; }

.tcs-welcome { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 20px; padding: 26px; border-radius: 18px; border: 1px solid var(--tcs-line); color: #e2e8f0;
  background-color: #111827;
  background-image: radial-gradient(circle at 85% 0%, color-mix(in srgb, var(--tcs-accent) 35%, transparent), transparent 55%),
    repeating-linear-gradient(0deg, rgba(255,255,255,.045) 0 1px, transparent 1px 22px), repeating-linear-gradient(90deg, rgba(255,255,255,.045) 0 1px, transparent 1px 22px); }
.tcs-welcome h2 { margin: 4px 0 8px; color: #fff; font-size: clamp(1.35rem, 2.6vw, 1.9rem); line-height: 1.2; text-wrap: balance; }
.tcs-welcome p { margin: 0 0 14px; color: #cbd5e1; max-width: 56ch; }
.tcs-welcome input { width: 100%; max-width: 480px; min-height: 46px; padding: 10px 14px; border: 0; border-radius: 10px; font: inherit; color: #0f172a; background: #fff; }
.tcs-welcome input::placeholder { color: #64748b; opacity: 1; }
.tcs-welcome .tcs-eyebrow { margin: 0; font-size: .72rem; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--tcs-accent); }
.tcs-stats { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; align-content: center; }
.tcs-stats > div { padding: 14px; border-radius: 12px; background: rgba(255,255,255,.06); border: 1px solid rgba(255,255,255,.08); }
.tcs-stats small { display: block; font-size: .72rem; color: #94a3b8; }
.tcs-stats b { font-size: 1.25rem; color: #fff; font-variant-numeric: tabular-nums; }

.tcs-sec-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 4px 16px; margin-bottom: 12px; }
.tcs-sec-head h2 { margin: 0; font-size: 1.25rem; color: var(--tcs-ink-strong); }
.tcs-sec-head span { font-size: .85rem; color: var(--tcs-muted); }

.tcs-tgrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(250px, 1fr)); gap: 14px; }
.tcs-tcard, .tcs-ucard { display: flex; flex-direction: column; gap: 8px; padding: 16px; border: 1px solid var(--tcs-line); border-radius: 16px; background: var(--tcs-bg); color: var(--tcs-ink); text-decoration: none; transition: border-color .15s, transform .15s; }
.tcs-tcard:hover { border-color: var(--tcs-accent); transform: translateY(-2px); }
.tcs-tcard[hidden], .tcs-ucard[hidden] { display: none; }
.tcs-tcard h3, .tcs-ucard h3 { margin: 4px 0 0; font-size: 1.05rem; color: var(--tcs-ink-strong); }
.tcs-tcard p, .tcs-ucard p { margin: 0; font-size: .86rem; color: var(--tcs-muted); }
.tcs-tcard .tcs-cta { margin-top: auto; font-weight: 700; font-size: .88rem; color: var(--tcs-accent); }
.tcs-tcard-top { display: flex; align-items: center; justify-content: space-between; }
.tcs-live { font-size: .7rem; font-weight: 800; padding: 2px 8px; border-radius: 999px; background: var(--tcs-ok-soft); color: var(--tcs-ok); }
.tcs-eta { font-size: .7rem; font-weight: 800; padding: 2px 8px; border-radius: 999px; background: var(--tcs-warn-soft); color: var(--tcs-warn); }
.tcs-hub-icon.is-muted { background: var(--tcs-panel); color: var(--tcs-muted); }
.tcs-ugrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 12px; }
.tcs-ucard { border-style: dashed; }
.tcs-ucard .tcs-btn { align-self: flex-start; margin-top: auto; }
.tcs-ucard .tcs-btn.is-done { border-color: var(--tcs-ok); color: var(--tcs-ok); opacity: 1; }

/* Tool previews */
.tcs-mock { margin: 4px 0 2px; padding: 10px; border-radius: 10px; background: var(--tcs-panel); border: 1px solid var(--tcs-line); font-size: .74rem; font-variant-numeric: tabular-nums; color: var(--tcs-ink); }
.tcs-mock-row { display: grid; grid-template-columns: 1.3fr .6fr 1fr .7fr; gap: 6px; padding: 4px 2px; border-bottom: 1px dashed var(--tcs-line); }
.tcs-mock-cubes .tcs-mock-row { grid-template-columns: 1.2fr .8fr 1.2fr; }
.tcs-mock-h { font-size: .64rem; text-transform: uppercase; letter-spacing: .05em; color: var(--tcs-muted); }
.tcs-mock-total { display: flex; justify-content: space-between; padding-top: 6px; }
.tcs-mock-total b { color: var(--tcs-accent); }
.tcs-mock i { font-style: normal; font-weight: 700; font-size: .68rem; padding: 0 6px; border-radius: 999px; justify-self: start; }
.tcs-mock i.ok, .tcs-mock b.ok { color: var(--tcs-ok); }
.tcs-mock i.ok { background: var(--tcs-ok-soft); }
.tcs-mock i.wait { background: var(--tcs-warn-soft); color: var(--tcs-warn); }
.tcs-mock-result { display: flex; flex-direction: column; gap: 2px; }
.tcs-mock-result small { color: var(--tcs-muted); }
.tcs-mock-result b { font-size: 1.6rem; line-height: 1.1; color: var(--tcs-accent); }
.tcs-mock-result em { font-style: normal; color: var(--tcs-muted); }
.tcs-mock-chips { display: flex; flex-wrap: wrap; gap: 4px; margin-top: 6px; }
.tcs-mock-chips span { padding: 2px 7px; border-radius: 6px; background: var(--tcs-bg); border: 1px solid var(--tcs-line); }
.tcs-mock-kv { display: grid; grid-template-columns: 1fr 1fr; gap: 6px; }
.tcs-mock-kv div { padding: 6px 8px; border-radius: 8px; background: var(--tcs-bg); border: 1px solid var(--tcs-line); }
.tcs-mock-kv small { display: block; color: var(--tcs-muted); font-size: .64rem; }
.tcs-mock-kv b { font-size: .95rem; color: var(--tcs-ink-strong); }

.tcs-recent { display: flex; flex-wrap: wrap; gap: 8px; }
.tcs-recent-item { display: inline-flex; align-items: center; gap: 8px; padding: 10px 14px; border-radius: 10px; border: 1px solid var(--tcs-line); background: var(--tcs-bg); color: var(--tcs-ink-strong); text-decoration: none; font-weight: 600; font-size: .9rem; }
.tcs-recent-item span { color: var(--tcs-accent); }
.tcs-recent-item:hover { border-color: var(--tcs-accent); }

/* Free-use nudge and sign-in gate */
.tcs-nudge { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 10px; margin: 0 0 14px; padding: 10px 14px; border-radius: 12px; background: var(--tcs-accent-soft); border: 1px solid color-mix(in srgb, var(--tcs-accent) 40%, transparent); font-size: .9rem; color: var(--tcs-ink-strong); }
.tcs-tool { position: relative; }
.tcs-locked > *:not(.tcs-gate):not(.tcs-bar) { filter: blur(3px); opacity: .45; pointer-events: none; user-select: none; }
.tcs-gate { position: absolute; inset: 70px 0 0 0; display: flex; align-items: flex-start; justify-content: center; padding: 30px 12px; z-index: 5; }
.tcs-gate-box { width: min(460px, 100%); padding: 26px 22px; border-radius: 18px; text-align: center; background: var(--tcs-bg); border: 1px solid var(--tcs-line); box-shadow: 0 24px 60px rgba(0,0,0,.35); color: var(--tcs-ink); }
.tcs-gate-box h3 { margin: 10px 0 6px; font-size: 1.3rem; color: var(--tcs-ink-strong); }
.tcs-gate-box p { margin: 0 0 10px; color: var(--tcs-muted); }
.tcs-gate-icon { display: inline-grid; place-items: center; width: 46px; height: 46px; border-radius: 50%; background: var(--tcs-accent-soft); color: var(--tcs-accent); font-size: 1.3rem; font-weight: 800; }
.tcs-gate-list { list-style: none; margin: 6px 0 4px; padding: 0; text-align: left; display: inline-flex; flex-direction: column; gap: 6px; font-size: .92rem; }
.tcs-gate-list li::before { content: "\2713"; color: var(--tcs-ok); font-weight: 800; margin-right: 8px; }

@media (max-width: 980px) {
  .tcs-app { grid-template-columns: minmax(0, 1fr); }
  .tcs-side { position: static; flex-direction: row; flex-wrap: nowrap; overflow-x: auto; gap: 6px; padding: 8px; scrollbar-width: none; }
  .tcs-side::-webkit-scrollbar { display: none; }
  .tcs-side-brand, .tcs-side-label, .tcs-side-plan { display: none; }
  .tcs-side a { flex: 0 0 auto; white-space: nowrap; }
  .tcs-welcome { grid-template-columns: minmax(0, 1fr); padding: 20px; }
}
@media (max-width: 520px) {
  .tcs-stats b { font-size: 1.05rem; }
  .tcs-gate { inset: 60px 0 0 0; padding: 16px 4px; }
}
@media (prefers-reduced-motion: reduce) { .tcs-tcard { transition: none; } .tcs-tcard:hover { transform: none; } }