/* VitroVault Trust Centre — component library (C1–C9).
   Shared vocabulary used across the trust-page chrome and the app/console chrome.
   Requires tokens.css. Binding rules enforced here (DEV-HANDOVER §8):
     - coverage never a score; state differs by SHAPE + LABEL, never colour alone
     - uncovered is neutral (ink-3), never stop-red
     - nothing animated; no meters/bars
   ============================================================================ */

/* ---- C1 Coverage tick row -------------------------------------------------------
   Three states by shape AND label: filled tick "Assessed" / outline tick "Declared"
   / dashed empty box "No document yet" (neutral). Colour is a secondary cue only. */
.cov-list { display: flex; flex-direction: column; border: 1px solid var(--line);
  border-radius: var(--r-md); overflow: hidden; background: var(--card); }
.cov-head { display: flex; align-items: baseline; justify-content: space-between; gap: 16px;
  padding: 12px 16px; background: var(--wash); border-bottom: 1px solid var(--line);
  font-family: var(--display); font-weight: 600; font-size: .95rem; }
.cov-row { display: flex; align-items: center; gap: 12px; padding: 13px 16px;
  border-bottom: 1px solid var(--line); }
.cov-row:last-child { border-bottom: 0; }
.cov-box { width: 22px; height: 22px; border-radius: 6px; flex: none; display: grid;
  place-items: center; }
.cov-box svg { width: 13px; height: 13px; display: block; }
.cov-area { flex: 1; font-size: .95rem; color: var(--ink); min-width: 0; }
.cov-doc { font-size: .82rem; color: var(--ink-2); }
.cov-tag { font-family: var(--mono); font-size: .66rem; letter-spacing: .08em;
  text-transform: uppercase; padding: 3px 8px; border-radius: var(--r-pill);
  border: 1px solid var(--line-2); color: var(--ink-2); white-space: nowrap; }

.cov-row.is-assessed .cov-box { background: var(--go); color: #fff; }
.cov-row.is-assessed .cov-tag { color: var(--go); border-color: var(--go); background: var(--go-tint); }

.cov-row.is-declared .cov-box { background: transparent; border: 2px solid var(--ink-2); color: var(--ink); }
.cov-row.is-declared .cov-tag { color: var(--ink-2); }

.cov-row.is-uncovered .cov-box { background: transparent; border: 2px dashed var(--line-2); }
.cov-row.is-uncovered .cov-area { color: var(--ink-3); }
.cov-row.is-uncovered .cov-note { font-size: .82rem; color: var(--ink-3); }

/* ---- C2 Currency stamp / Kept-current MARK --------------------------------------
   The mark is a paid Managed artifact: distinctive but quiet, NEVER seal-like.
   Three explored DIRECTIONS below (brand sign-off) — all use .kc-mark for sizing so
   whichever wins drops straight into the currency strip (trust.css .tc-mark). */
.kc-mark { width: 22px; height: 22px; border-radius: 7px; display: grid; place-items: center;
  flex: none; background: var(--ink); }
.kc-mark svg { width: 12px; height: 12px; display: block; }
/* dir-A: double-chevron in a dark square (the delivered mock) */
/* dir-B: single tick in a dark square */
/* dir-C: mono wordmark, no square (text-forward, quietest) */
.kc-word { font-family: var(--mono); font-size: .7rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--ink); display: inline-flex; align-items: center; gap: 6px; }
.kc-word::before { content: ""; width: 7px; height: 7px; border-radius: 50%; background: var(--go); }

/* ---- C3 Access chip -------------------------------------------------------------
   PUBLIC / ON REQUEST / NDA. Icon + label distinguish, not colour. Neutral wash. */
.chip { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono);
  font-size: .66rem; letter-spacing: .08em; text-transform: uppercase; font-weight: 500;
  padding: 4px 9px; border-radius: var(--r-pill); background: var(--wash);
  border: 1px solid var(--line-2); color: var(--ink-2); white-space: nowrap; }
.chip svg { width: 12px; height: 12px; }

/* ---- C4 Document row ------------------------------------------------------------
   name .... [access chip] [action]. Lock state + buyer-side "access ended". */
.doc-row { display: flex; align-items: center; gap: 12px; padding: 14px 16px;
  border-bottom: 1px solid var(--line); }
.doc-row:last-child { border-bottom: 0; }
.doc-icon { width: 20px; height: 20px; color: var(--ink-3); flex: none; }
.doc-name { flex: 1; font-size: .95rem; color: var(--ink); min-width: 0; }
.doc-name .doc-lock { color: var(--ink-3); margin-left: 6px; }
.doc-row .chip { margin-left: auto; }
/* EQUAL SIZE for the row actions ("Download" / "Sign NDA to view"): a min-width + centred text so the
   two buttons match regardless of label length. Colour/hover MAY differ (is-primary vs default). */
.doc-action { font-family: var(--sans); font-weight: 600; font-size: .84rem;
  padding: 7px 14px; border-radius: var(--r-pill); border: 1px solid var(--line-2);
  background: var(--card); color: var(--sa-ink); cursor: pointer; text-decoration: none;
  min-width: 150px; text-align: center; display: inline-block; box-sizing: border-box; }
.doc-action.is-primary { background: var(--sa); color: #fff; border-color: transparent; }
.doc-action:hover { text-decoration: none; filter: brightness(.97); }
.doc-ended { font-size: .82rem; color: var(--ink-3); font-style: normal; }  /* neutral, never error */

/* Access-group heading on the public document list (PUBLIC / ON REQUEST / NDA bands) */
.doc-group { font-family: var(--mono); font-size: .66rem; letter-spacing: .1em;
  text-transform: uppercase; color: var(--ink-3); padding: 14px 16px 6px; }

/* ---- C5 NDA stepper -------------------------------------------------------------
   Details -> Agreement/Sign -> Verify. Numbered, current emphasised. */
.stepper { display: flex; align-items: center; gap: 8px; font-size: .82rem; }
.stepper .step { display: inline-flex; align-items: center; gap: 8px; color: var(--ink-3); }
.stepper .step .num { width: 22px; height: 22px; border-radius: 50%; display: grid;
  place-items: center; border: 1.5px solid var(--line-2); font-family: var(--mono);
  font-size: .72rem; }
.stepper .step.is-current { color: var(--ink); font-weight: 600; }
.stepper .step.is-current .num { border-color: var(--sa-ink); color: var(--sa-ink); }
.stepper .step.is-done .num { background: var(--go); border-color: var(--go); color: #fff; }
.stepper .bar { width: 22px; height: 1.5px; background: var(--line-2); flex: none; }

/* ---- C6 Status pill -------------------------------------------------------------
   draft / awaiting reviewer / approved / published. Label carries meaning (text). */
.pill { display: inline-flex; align-items: center; gap: 6px; font-family: var(--mono);
  font-size: .66rem; letter-spacing: .06em; text-transform: uppercase; padding: 4px 9px;
  border-radius: var(--r-pill); border: 1px solid var(--line-2); color: var(--ink-2);
  background: var(--card); }
.pill.is-draft { color: var(--ink-3); }
.pill.is-await { color: var(--warn); border-color: var(--warn); background: var(--warn-tint); }
.pill.is-approved { color: var(--go); border-color: var(--go); background: var(--go-tint); }
.pill.is-published { color: var(--go); border-color: var(--go); background: var(--go); color: #fff; }

/* ---- C7 Event row (audit artifact) ----------------------------------------------
   Mono, fixed columns, dark ground. Reads as an evidence export. */
.evlog { border-radius: var(--r-md); overflow: hidden; background: var(--ink);
  border: 1px solid var(--ink); font-family: var(--mono); font-size: .78rem; }
.evlog .ev-head, .ev-row { display: grid;
  grid-template-columns: 150px 1fr 130px 1fr 96px; gap: 12px; padding: 10px 14px; align-items: center; }
.evlog .ev-head { color: #98948A; text-transform: uppercase; letter-spacing: .08em;
  font-size: .64rem; border-bottom: 1px solid #2A2823; }
.ev-row { color: #E7E4DC; border-bottom: 1px solid #26241F; white-space: nowrap;
  overflow: hidden; text-overflow: ellipsis; }
.ev-row:last-child { border-bottom: 0; }
.ev-row .ev-actor { color: #FFF; }
.ev-row .ev-assurance { color: #98948A; text-align: right; }
.ev-scroll { overflow-x: auto; }

/* ---- C8 Powered-by badge --------------------------------------------------------
   Footer only, one size, links to us. Two DIRECTIONS for sign-off. Mandatory on
   Free/Plus, removable at Managed (an entitlement, not a style toggle). */
.pb { display: inline-flex; align-items: center; gap: 7px; font-size: .8rem;
  color: var(--ink-3); text-decoration: none; }
.pb:hover { color: var(--ink-2); text-decoration: none; }
.pb .pb-mark { width: 16px; height: 16px; color: var(--ink-2); }
.pb b { color: var(--ink-2); font-weight: 600; }
/* dir-B: bordered pill */
.pb.is-pill { border: 1px solid var(--line-2); border-radius: var(--r-pill);
  padding: 5px 11px; background: var(--card); }

/* ---- C9 Empty state -------------------------------------------------------------
   Says what will appear and how to cause it. No illustration, no shame. */
.empty { border: 1px dashed var(--line-2); border-radius: var(--r-md); padding: 28px 24px;
  text-align: center; background: var(--wash); }
.empty h4 { font-family: var(--display); font-size: 1rem; color: var(--ink); margin-bottom: 6px; }
.empty p { font-size: .88rem; color: var(--ink-2); max-width: 44ch; margin: 0 auto; }