/*
 * The AI check: /check and the report at /check/r/:ref. Window tokens
 * (window.css) and nothing new: paper, cobalt, one coral accent, Timeless
 * Sans for the voice and the serif roman for headings.
 * One reading column; no cards in a grid.
 */

.ck { --ck-col: 960px; padding-bottom: clamp(64px, 8vw, 120px); }
.ck .w-wrap { max-width: calc(var(--ck-col) + var(--w-g) * 2); }
.ck a:not(.w-btn) { color: var(--w-cobalt-ink); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 3px; text-decoration-color: var(--w-line-2); }
.ck a:not(.w-btn):hover { text-decoration-color: currentColor; }

/* ---------------------------------------------------------- the opening */

.ck-intro, .ck-rhead { padding-top: 96px; }
.ck-eye { margin: 0 0 24px; font: 500 13px/1.4 var(--w-sans); color: var(--w-mut); }
.ck-h { margin: 0; max-width: 12em; font: 400 var(--t-100)/0.94 var(--w-serif); letter-spacing: -0.045em; text-wrap: balance; }
.ck-lead { margin: 32px 0 0; max-width: 32em; font: 400 20px/1.5 var(--w-sans); letter-spacing: -0.008em; color: var(--w-ink-2); text-wrap: pretty; }
.ck-gone .ck-go { margin-top: 32px; }

/* ------------------------------------------------------------ two doors */

.ck-doors { display: grid; grid-template-columns: minmax(0, 7fr) minmax(0, 5fr); gap: 40px clamp(32px, 5vw, 72px); margin-top: clamp(48px, 6vw, 80px); align-items: start; }
.ck-doors[hidden], .ck-wait[hidden] { display: none; }
.ck-door-h { margin: 0 0 16px; font: 400 28px/1.08 var(--w-serif); letter-spacing: -0.025em; }
.ck-door-p { margin: 0 0 14px; max-width: 36em; font-size: 17px; line-height: 1.6; color: var(--w-ink-2); text-wrap: pretty; }
.ck-door-key { padding-left: clamp(0px, 4vw, 48px); border-left: 1px solid var(--w-line); }

.ck-drop { position: relative; display: grid; justify-items: center; gap: 8px; padding: clamp(32px, 4vw, 52px) 24px; border: 1.5px dashed var(--w-line-2); border-radius: var(--w-r-card); background: var(--w-card); text-align: center; cursor: pointer; transition: border-color var(--t-ui) var(--ease), background-color var(--t-ui) var(--ease); }
.ck-drop:hover, .ck-drop.is-over { border-color: var(--w-cobalt); }
.ck-drop.is-over { background: #F6F8FD; }
.ck-drop:focus-within { outline: 2px solid var(--w-cobalt-ink); outline-offset: 2px; }
.ck-drop input { position: absolute; inset: 0; opacity: 0; cursor: pointer; }
.ck-drop b { font: 500 17px/1.4 var(--w-sans); }
.ck-drop small { max-width: 34em; font-size: 13px; line-height: 1.5; color: var(--w-mut); }
.ck-drop.has-files b { color: var(--w-cobalt-ink); }
/* the mark, still, as the drop's only drawing */
.ck-drop-mark { position: relative; width: 28px; height: 28px; margin-bottom: 6px; }
.ck-drop-mark i { position: absolute; inset: 0 25% 25% 0; border: 3.5px solid var(--w-cobalt); }
.ck-drop-mark i + i { inset: 25% 0 0 25%; border-color: var(--w-coral); }

.ck-how { margin-top: 12px; font-size: 13px; color: var(--w-ink-2); }
.ck-how summary { cursor: pointer; color: var(--w-ink); width: fit-content; }
.ck-how summary::marker { color: var(--w-mut); }
.ck-how p, .ck-how ul { margin: 8px 0 0; max-width: 46em; line-height: 1.6; color: var(--w-mut); }
.ck-how ul { padding-left: 18px; }
.ck-how li + li { margin-top: 4px; }

.ck-field { display: grid; gap: 6px; margin-bottom: 14px; font-size: 13px; color: var(--w-mut); }
.ck-field input, .ck-field select { height: 44px; padding: 0 12px; border: 1px solid var(--w-line-2); border-radius: var(--w-r); background: var(--w-card); color: var(--w-ink); font: 400 17px/1 var(--w-sans); }
.ck-field input:focus, .ck-field select:focus { outline: 2px solid var(--w-cobalt-ink); outline-offset: 1px; }
.ck .w-btn:disabled { opacity: .4; cursor: default; }
.ck-go { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 21px; margin: 21px 0 0; }
.ck-quiet { padding: 0; border: 0; background: none; font: 500 15px/1 var(--w-sans); color: var(--w-ink-2); cursor: pointer; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--w-line-2); }
.ck-err { margin: 12px 0 0; font-size: 13px; color: var(--w-err); }
.ck-err:empty { display: none; }

/* ---------------------------------------------------- the cardinal wait */
/* The coral square slides out of the cobalt one and back; it never merges. As in the console (console.css). */
.cw { --s: 16px; position: relative; display: inline-block; flex: none; width: var(--s); height: var(--s); vertical-align: -3px; }
.cw i { position: absolute; inset: 0 25% 25% 0; border: calc(var(--s) * 0.125) solid var(--w-cobalt); box-sizing: border-box; }
.cw i + i { inset: 25% 0 0 25%; border-color: var(--w-coral); animation: cw-part 1.6s var(--ease) infinite; }
.cw.lg { --s: 40px; }
@keyframes cw-part { 0%, 30% { transform: translate(0, 0); } 55%, 75% { transform: translate(22%, 22%); } 100% { transform: translate(0, 0); } }

.ck-wait { margin-top: clamp(48px, 6vw, 80px); min-height: 320px; }
.ck-wait-h { margin: 32px 0 0; font: 400 28px/1.1 var(--w-serif); letter-spacing: -0.025em; text-wrap: balance; }
.ck-steps { margin: 24px 0 0; padding: 0; list-style: none; display: grid; gap: 10px; max-width: 40em; }
.ck-steps li { display: flex; gap: 12px; align-items: baseline; font-size: 17px; line-height: 1.5; color: var(--w-ink-2); animation: ck-arrive var(--t-arrive) var(--ease) both; }
.ck-steps li::before { content: ""; flex: none; width: 7px; height: 7px; transform: translateY(-2px); background: var(--w-line-2); }
.ck-steps li.is-done::before { background: var(--w-cobalt); }
.ck-steps li.is-now { color: var(--w-ink); }
@keyframes ck-arrive { from { opacity: 0; transform: translateY(6px); } }
.ck-quiet-p { margin: 21px 0 0; }

/* ------------------------------------------------------------ the promise */

.ck-promise { margin-top: clamp(56px, 7vw, 96px); padding-top: 28px; }
.ck-promise > * { max-width: 40em; }
.ck-vow { margin: 0; font: 500 17px/1.4 var(--w-sans); color: var(--w-ink); text-wrap: balance; }
.ck-fine { margin: 12px 0 0; font-size: 13px; line-height: 1.6; color: var(--w-mut); text-wrap: pretty; }

/* ------------------------------------------------------------- the report */
/*
 * Set like the notes at /proof and /trust: one reading measure, the
 * serif roman for the one sentence that matters (what was spent),
 * hairlines rather than boxes.
 */

.ck-report { --ck-measure: 44rem; }
.ck-report .w-wrap { max-width: calc(var(--ck-measure) + var(--w-g) * 2); }

.ck-report .ck-eye { margin: 0 0 24px; font: 500 13px/1.4 var(--w-sans); color: var(--w-mut); }
.ck-rh { margin: 0; font: 400 var(--t-56)/1 var(--w-serif); letter-spacing: -0.035em; text-wrap: balance; }
.ck-rlead { margin: 24px 0 0; font: 400 17px/1.55 var(--w-sans); letter-spacing: -0.006em; color: var(--w-ink-2); text-wrap: pretty; }
.ck-rlead + .ck-rlead { margin-top: 12px; }

.ck-sec { margin-top: clamp(56px, 6vw, 80px); }
.ck-report .ck-sec { padding-top: 0; border-top: 0; }
.ck-sec-h { margin: 0 0 16px; font: 400 28px/1.1 var(--w-serif); letter-spacing: -0.025em; }
.ck-sub { margin: 32px 0 0; padding-bottom: 10px; border-bottom: 1px solid var(--w-ink); font: 500 13px/1.4 var(--w-sans); color: var(--w-mut); }
.ck-p { margin: 0; font-size: 17px; line-height: 1.65; color: var(--w-ink); text-wrap: pretty; }
.ck-p b { font-weight: 500; }
.ck-missing { color: var(--w-ink-2); }
.ck-note { margin: 14px 0 0; font-size: 13px; line-height: 1.6; color: var(--w-mut); text-wrap: pretty; }

.ck-rows { margin: 0; padding: 0; list-style: none; }
.ck-row { display: grid; grid-template-columns: minmax(0, 1.5fr) minmax(60px, 1fr) minmax(96px, auto); gap: 21px; align-items: center; padding: 11px 0; border-bottom: 1px solid var(--w-line); }
.ck-rows .ck-row:last-child { border-bottom-color: var(--w-ink); }
.ck-row-l { display: grid; gap: 2px; min-width: 0; }
.ck-row-l b { font-weight: 400; font-size: 17px; overflow-wrap: anywhere; }
.ck-row-l small, .ck-row-r small { font-size: 12px; color: var(--w-mut); }
.ck-bar { display: block; height: 3px; background: var(--w-hair); overflow: hidden; }
.ck-bar i { display: block; height: 100%; background: var(--w-cobalt); }
.ck-row-r { display: grid; justify-items: end; gap: 2px; font-size: 17px; font-variant-numeric: tabular-nums lining-nums; }

.ck-ests { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); gap: 32px clamp(32px, 5vw, 56px); padding-top: 4px; }
.ck-est { padding-top: 16px; border-top: 1px solid var(--w-ink); }
.ck-est-k { margin: 0; font: 500 17px/1.4 var(--w-sans); }
.ck-tag { margin-left: 8px; font-weight: 400; color: var(--w-mut); }
.ck-est-n { margin: 8px 0 0; font: 400 52px/1 var(--w-serif); letter-spacing: -0.035em; font-variant-numeric: lining-nums; }
.ck-est-p { margin: 10px 0 0; font-size: 17px; line-height: 1.55; color: var(--w-ink-2); text-wrap: pretty; }
.ck-fc { margin-top: 24px; }

.ck-keys, .ck-perms { margin: 21px 0 0; padding: 0; list-style: none; border-top: 1px solid var(--w-ink); }
.ck-keys li, .ck-perms li { display: grid; gap: 4px; padding: 14px 0; border-bottom: 1px solid var(--w-line); }
.ck-keys b { font-weight: 500; font-size: 17px; overflow-wrap: anywhere; }
.ck-perms span { font-size: 17px; line-height: 1.55; text-wrap: pretty; }
.ck-keys span, .ck-perms small { font-size: 13px; color: var(--w-mut); }
.ck-perms li { padding-left: 21px; position: relative; }
.ck-perms li::before { content: ""; position: absolute; left: 0; top: 23px; width: 7px; height: 7px; background: var(--w-cobalt); }
.ck-perms li.ck-risk::before { background: var(--w-ink); box-shadow: 0 0 0 2px var(--w-paper), 0 0 0 3px var(--w-ink); }

.ck-finds { margin: 0; padding: 0; list-style: none; counter-reset: ck; border-top: 1px solid var(--w-ink); }
.ck-find { position: relative; padding: 21px 0 24px 40px; border-bottom: 1px solid var(--w-line); counter-increment: ck; }
.ck-find::before { content: counter(ck); position: absolute; left: 0; top: 24px; font: 500 17px/1 var(--w-sans); color: var(--w-mut); font-variant-numeric: tabular-nums; }
.ck-find-t { margin: 0; font: 500 17px/1.45 var(--w-sans); letter-spacing: -0.008em; text-wrap: pretty; }
.ck-find-d { margin: 6px 0 0; font-size: 17px; line-height: 1.6; color: var(--w-ink-2); text-wrap: pretty; }
.ck-find .ck-go { margin-top: 16px; }
.ck-eng { margin-top: 14px; }
.ck-code { margin: 10px 0 0; padding: 12px 16px; overflow-x: auto; background: var(--w-paper-2); border: 1px solid var(--w-line); border-radius: 8px; }
.ck-code code { font: 400 13px/1.5 var(--w-mono); color: var(--w-ink); white-space: pre; }

.ck-limits ul { margin: 0; padding-left: 18px; display: grid; gap: 6px; font-size: 17px; line-height: 1.6; color: var(--w-ink-2); }
.ck-method p { margin: 0 0 12px; font-size: 17px; line-height: 1.65; color: var(--w-ink-2); text-wrap: pretty; }

/* sending it on: a closing note, set off by a rule, not a coloured panel */
.ck-share { margin-top: clamp(64px, 7vw, 96px); padding-top: 24px; border-top: 1px solid var(--w-ink); }
.ck-share .ck-p { color: var(--w-ink-2); }
.ck-link { display: flex; gap: 10px; margin-top: 18px; }
.ck-link input { flex: 1; min-width: 0; height: 36px; padding: 0 12px; border: 1px solid var(--w-line-2); border-radius: 8px; background: var(--w-card); color: var(--w-ink-2); font: 400 13px/1 var(--w-sans); }

.ck-sign { margin: 40px 0 0; font: 400 15px/1.4 var(--w-sans); color: var(--w-mut); }

@media (max-width: 859px) {
  .ck-doors { grid-template-columns: minmax(0, 1fr); }
  .ck-door-key { padding: 28px 0 0; border-left: 0; border-top: 1px solid var(--w-line); }
  .ck-row { grid-template-columns: minmax(0, 1fr) auto; gap: 4px 16px; }
  .ck-bar { grid-column: 1 / -1; grid-row: 2; }
  .ck-find { padding-left: 34px; }
  .ck-link { flex-direction: column; }
  .ck-go .w-btn { flex: 1 1 auto; }
}
@media (prefers-reduced-motion: reduce) {
  .cw i + i, .ck-steps li { animation: none; }
}

@media (max-width: 1099px) { .ck-h { font-size: var(--t-56); line-height: 0.96; } }
@media (max-width: 759px) {
  .ck-intro, .ck-rhead { padding-top: 56px; }
  .ck-lead { font-size: 18px; }
  .ck-rh { font-size: var(--t-32); line-height: 1.06; letter-spacing: -0.03em; }
  .ck-door-h, .ck-sec-h, .ck-wait-h { font-size: 24px; line-height: 1.15; }
  .ck-est-n { font-size: 34px; }
}

/* the opening on the cloth, like every first section of the site */
.ck-hero { margin-bottom: 0; }
.ck-hero .ck-intro { padding: calc(var(--w-head) + 96px) var(--w-g) 96px; }
.ck-hero .ck-lead { color: var(--w-on-mut); }
.ck-hero .ck-vow { margin-top: 24px; color: var(--w-on-faint); font: 400 17px/1.5 var(--w-sans); }
.ck-edges { margin-top: 96px; }
.ck-three { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 32px; border-top: 1px solid var(--w-ink); }
.ck-three li { display: grid; gap: 8px; align-content: start; padding: 24px 0; border-bottom: 1px solid var(--w-line); }
.ck-three b { font-weight: 500; font-size: 17px; }
.ck-three span { font-size: 17px; line-height: 1.55; color: var(--w-ink-2); }
@media (max-width: 859px) { .ck-three { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 759px) { .ck-hero .ck-intro { padding: calc(var(--w-head) + 48px) var(--w-g) 56px; } .ck-edges { margin-top: 64px; } }
/* the landing aligns with the header, like every page; the report keeps its reading measure */
.ck[data-check] .w-wrap { max-width: calc(1320px + 2 * var(--w-g)); }
.ck[data-check] .ck-promise { margin-top: 32px; padding-top: 0; }
/* A key reads by its name and owner; how the provider shows it is a quiet third line. */
.ck-keys .ck-fp { font-size: 12px; color: var(--w-mut); font-variant-numeric: tabular-nums; }