:root {
  --itc-ink: #14281d;
  --itc-muted: #52645a;
  --itc-accent: #176b55;
  --itc-accent-dark: #0d4a3a;
  --itc-warm: #f2b84b;
  --itc-paper: #fffef9;
  --itc-wash: #f1f7f3;
  --itc-border: #cbd9d0;
  --itc-error: #a1261e;
}
.itc-shell { color: var(--itc-ink); font: 16px/1.55 system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif; max-width: 1180px; margin: 0 auto; }
.itc-shell *, .itc-shell *::before, .itc-shell *::after { box-sizing: border-box; }
.itc-local-nav { display: flex; flex-wrap: wrap; gap: .5rem 1rem; position: sticky; top: 0; z-index: 20; padding: .8rem 1rem; background: rgba(255,254,249,.96); border: 1px solid var(--itc-border); border-radius: .8rem; }
.itc-local-nav a { color: var(--itc-accent-dark); font-weight: 650; }
.itc-layout { display: grid; grid-template-columns: minmax(0, 1fr) 230px; gap: 1.5rem; align-items: start; margin-top: 1.5rem; }
.itc-main { min-width: 0; }
.itc-card { background: var(--itc-paper); border: 1px solid var(--itc-border); border-radius: 1rem; padding: clamp(1rem, 3vw, 2rem); margin: 0 0 1.5rem; box-shadow: 0 10px 30px rgba(20,40,29,.05); }
.itc-card h1, .itc-card h2, .itc-card h3 { color: var(--itc-ink); line-height: 1.2; }
.itc-card h2 { margin-top: 0; }
.itc-hero { display: grid; grid-template-columns: 1.6fr minmax(160px, .75fr); gap: 1.5rem; align-items: center; background: linear-gradient(135deg, #f8fcf8, #fff7df); }
.itc-hero img { display: block; width: 100%; max-height: 300px; object-fit: contain; }
.itc-eyebrow { color: var(--itc-accent); font-weight: 750; text-transform: uppercase; letter-spacing: .06em; }
.itc-lead { font-size: 1.15rem; }
.itc-progress { position: sticky; top: 5rem; display: grid; gap: .7rem; padding: 1rem; border-radius: 1rem; color: #fff; background: var(--itc-accent-dark); }
.itc-progress span { display: flex; justify-content: space-between; gap: 1rem; }
.itc-shell button, .itc-button { border: 0; border-radius: .6rem; background: var(--itc-accent); color: #fff; padding: .7rem 1rem; font: inherit; font-weight: 700; cursor: pointer; text-decoration: none; }
.itc-shell button:hover, .itc-button:hover { background: var(--itc-accent-dark); color: #fff; }
.itc-shell button:disabled { cursor: not-allowed; opacity: .55; }
.itc-button-secondary { background: #fff; color: var(--itc-accent-dark); border: 1px solid var(--itc-accent); }
.itc-shell input[type="text"], .itc-shell input[type="email"], .itc-shell input[type="password"], .itc-shell input[type="url"], .itc-shell input[type="number"], .itc-shell select, .itc-shell textarea { width: 100%; max-width: 100%; border: 1px solid #91a79a; border-radius: .45rem; padding: .6rem; background: #fff; color: var(--itc-ink); font: inherit; }
.itc-shell input:focus-visible, .itc-shell select:focus-visible, .itc-shell textarea:focus-visible, .itc-shell button:focus-visible, .itc-shell a:focus-visible, .itc-shell summary:focus-visible { outline: 3px solid var(--itc-warm); outline-offset: 3px; }
.itc-form-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; }
.itc-form-grid label, .itc-textarea { display: grid; gap: .35rem; font-weight: 650; }
.itc-group, .itc-review-group { border: 1px solid var(--itc-border); border-radius: .7rem; margin: 1rem 0; padding: .9rem; }
.itc-group legend, .itc-review-group legend { padding: 0 .35rem; font-weight: 750; }
.itc-check { display: grid; grid-template-columns: 1.25rem 1fr; gap: .65rem; align-items: start; padding: .45rem 0; }
.itc-check input { width: 1.1rem; height: 1.1rem; margin-top: .15rem; accent-color: var(--itc-accent); }
.itc-actions { display: flex; flex-wrap: wrap; gap: .7rem; margin-top: 1rem; }
.itc-save-state { min-height: 1.5rem; color: var(--itc-muted); }
.itc-review-status { min-height: 1.5rem; color: var(--itc-muted); }
.itc-error, .itc-notice { border-left: 4px solid var(--itc-error); padding: .8rem 1rem; margin: 1rem 0; background: #fff0ee; }
.itc-success { border-color: var(--itc-accent); background: var(--itc-wash); }
.itc-honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.itc-queue-item { display: grid; grid-template-columns: 1.5fr 1fr auto; gap: 1rem; align-items: center; border-bottom: 1px solid var(--itc-border); padding: .8rem 0; }
.itc-review-editor { margin-top: 2rem; }
.itc-materials { display: flex; flex-wrap: wrap; gap: .7rem; margin: 1rem 0; }
.itc-materials a { border: 1px solid var(--itc-border); border-radius: .4rem; padding: .4rem .7rem; }
.itc-file-list { display: grid; gap: .65rem; padding: 0; list-style: none; }
.itc-file-item { display: flex; flex-wrap: wrap; align-items: center; gap: .35rem .7rem; padding: .65rem; border: 1px solid var(--itc-border); border-radius: .55rem; }
.itc-file-actions { display: inline-flex; flex-wrap: wrap; gap: .35rem; margin-left: auto; }
.itc-file-actions button { padding: .35rem .6rem; font-size: .875rem; }
.itc-lock-notice { border-left: 4px solid var(--itc-warm); padding: .8rem 1rem; background: #fff7df; }
.itc-empty-state { grid-column: 1 / -1; color: var(--itc-muted); }
.itc-score-row { display: grid; grid-template-columns: minmax(0, 1fr) 190px; gap: 1rem; align-items: center; padding: .4rem 0; }
.itc-override { display: grid; grid-template-columns: 180px minmax(0,1fr); gap: 1rem; margin-top: .8rem; padding-top: .8rem; border-top: 1px dashed var(--itc-border); }
.itc-review-totals { position: sticky; bottom: 0; z-index: 10; padding: .8rem; background: var(--itc-accent-dark); color: #fff; border-radius: .5rem; font-weight: 750; }
.itc-share-options { display: grid; grid-template-columns: repeat(auto-fit,minmax(210px,1fr)); gap: .5rem; margin-bottom: 1rem; }
.itc-member-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(250px,1fr)); gap: 1rem; }
@media (max-width: 800px) {
  .itc-layout { display: block; padding-bottom: 7rem; }
  .itc-progress { position: fixed; z-index: 30; left: .5rem; right: .5rem; bottom: .5rem; top: auto; grid-template-columns: repeat(3,1fr) auto; align-items: center; font-size: .85rem; }
  .itc-progress > strong { display: none; }
  .itc-progress span { display: grid; gap: 0; text-align: center; }
  .itc-hero { grid-template-columns: 1fr; }
  .itc-hero img { max-height: 220px; }
  .itc-form-grid, .itc-score-row, .itc-override, .itc-queue-item { grid-template-columns: 1fr; }
}
@media (max-width: 520px) {
  .itc-progress { grid-template-columns: repeat(3,1fr); }
  .itc-progress button { grid-column: 1 / -1; padding: .45rem; }
  .itc-local-nav { position: static; }
}
@media (prefers-reduced-motion: reduce) { html:focus-within { scroll-behavior: auto; } }