/* Thought Reframing — a calm surface. Nothing here should feel like a form at a clinic. */

:root[data-theme="dark"] {
  --bg: #12171d;
  --bg2: #182029;
  --panel: #1b242e;
  --edge: #2b3845;
  --ink: #e6edf3;
  --ink2: #a9b8c6;
  --ink3: #7d8f9f;
  --accent: #7fb0d8;
  --accent2: #8fd6b4;
  --warm: #e6b566;
  --alarm: #e88b7d;
  --shadow: 0 1px 2px rgba(0,0,0,.35), 0 8px 24px rgba(0,0,0,.28);
}
:root[data-theme="light"] {
  --bg: #f6f4f0;
  --bg2: #efece6;
  --panel: #fffdfa;
  --edge: #ddd6cb;
  --ink: #22282e;
  --ink2: #4f5b66;
  --ink3: #78848e;
  --accent: #2f6c9c;
  --accent2: #2b7a58;
  --warm: #9a6b1c;
  --alarm: #a8402f;
  --shadow: 0 1px 2px rgba(40,30,20,.06), 0 8px 24px rgba(40,30,20,.07);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font: 16px/1.62 ui-serif, Georgia, "Iowan Old Style", "Palatino Linotype", serif;
  -webkit-font-smoothing: antialiased;
}
main { max-width: 62rem; margin: 0 auto; padding: 0 1.15rem 5rem; }

h1, h2, h3, .fieldlabel, .topbar, button, input, textarea, .estimate, .timer, code {
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

/* ------------------------------------------------------------------ chrome */
.topbar {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: .7rem 1.15rem; border-bottom: 1px solid var(--edge);
  background: var(--bg2); position: sticky; top: 0; z-index: 20;
}
.brand { display: flex; align-items: center; gap: .5rem; font-size: .95rem; }
.backlink { color: var(--ink2); text-decoration: none; }
.backlink:hover { color: var(--accent); }
.sep { color: var(--ink3); }
.topactions { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.credits { font-size: .85rem; color: var(--ink2); font-variant-numeric: tabular-nums; }
.topup { font-size: .85rem; color: var(--accent); text-decoration: none; }
.hidden { display: none !important; }

button {
  font-size: .9rem; padding: .45rem .8rem; border-radius: 8px; cursor: pointer;
  border: 1px solid var(--edge); background: var(--panel); color: var(--ink);
  transition: border-color .12s ease, background .12s ease;
}
button:hover:not(:disabled) { border-color: var(--accent); }
button:disabled { opacity: .5; cursor: not-allowed; }
.ghost { background: transparent; }
.primary { background: var(--accent); color: var(--bg); border-color: var(--accent); font-weight: 600; padding: .6rem 1.15rem; }
.danger { border-color: var(--alarm); color: var(--alarm); background: transparent; }
.big { padding: .6rem 1.1rem; }

/* -------------------------------------------------------------------- hero */
.hero { padding: 2.6rem 0 1.2rem; }
h1 { font-size: 2rem; line-height: 1.22; margin: 0 0 .8rem; letter-spacing: -.01em; }
.lede { color: var(--ink2); max-width: 44rem; margin: 0 0 .9rem; }
.notband {
  max-width: 44rem; margin: 1.2rem 0 1.4rem; padding: .85rem 1rem;
  border-left: 3px solid var(--warm); background: var(--bg2);
  border-radius: 0 8px 8px 0; color: var(--ink2); font-size: .94rem;
}
.notband strong { color: var(--ink); }
.herobtns { display: flex; gap: .6rem; flex-wrap: wrap; }

/* ------------------------------------------------------------------ panels */
.panel {
  background: var(--panel); border: 1px solid var(--edge); border-radius: 12px;
  padding: 1.35rem; margin: 1.2rem 0; box-shadow: var(--shadow);
}
.fieldlabel { display: block; font-size: .88rem; font-weight: 600; margin: 1rem 0 .2rem; }
.fieldlabel.sub { font-weight: 500; color: var(--ink2); margin-top: .8rem; }
.fieldlabel:first-child { margin-top: 0; }
.req { font-weight: 400; color: var(--ink3); font-size: .78rem; margin-left: .5rem; }
.hint { color: var(--ink3); font-size: .84rem; margin: 0 0 .45rem; }
textarea, input[type="text"] {
  width: 100%; background: var(--bg); color: var(--ink);
  border: 1px solid var(--edge); border-radius: 8px; padding: .6rem .7rem;
  font-size: .96rem; line-height: 1.55; resize: vertical;
}
textarea:focus, input[type="text"]:focus { outline: 2px solid var(--accent); outline-offset: -1px; border-color: var(--accent); }
input[type="range"] { width: 100%; accent-color: var(--accent); }
.warn { color: var(--warm); font-size: .85rem; margin: .4rem 0 0; }

.more { margin: 1.1rem 0 .4rem; border-top: 1px solid var(--edge); padding-top: .9rem; }
.more summary { cursor: pointer; font-size: .88rem; color: var(--accent); font-family: ui-sans-serif, system-ui, sans-serif; }
.moregrid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 1.2rem; margin-top: .6rem; }
.moregrid .wide { grid-column: 1 / -1; }

.runrow { display: flex; align-items: flex-start; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: 1.2rem; }
.runleft { display: flex; align-items: center; gap: .8rem; flex-wrap: wrap; }
.estimate { font-size: .84rem; color: var(--ink3); font-variant-numeric: tabular-nums; }
.savebox { display: flex; gap: .5rem; align-items: flex-start; font-size: .85rem; color: var(--ink2); max-width: 21rem; cursor: pointer; }
.savebox input { margin-top: .25rem; accent-color: var(--accent); }
.savenote { display: block; color: var(--ink3); font-size: .78rem; }
.runnote { font-size: .84rem; color: var(--ink3); margin: .6rem 0 0; }

/* ------------------------------------------------------------- free scan */
.scanzone:empty, .crisiszone:empty { display: none; }
.scanzone { margin-top: 1.1rem; padding-top: 1rem; border-top: 1px solid var(--edge); }
.scanhead { font-size: .88rem; font-weight: 600; margin: 0 0 .2rem; font-family: ui-sans-serif, system-ui, sans-serif; }
.scansub { font-size: .82rem; color: var(--ink3); margin: 0 0 .8rem; }
.claimlist { list-style: none; padding: 0; margin: 0 0 1rem; }
.claimlist li { padding: .5rem .7rem; border-left: 2px solid var(--edge); margin-bottom: .4rem; background: var(--bg); border-radius: 0 6px 6px 0; }
.kind { display: inline-block; font-size: .7rem; letter-spacing: .06em; text-transform: uppercase; padding: .1rem .4rem; border-radius: 4px; margin-right: .5rem; font-family: ui-sans-serif, system-ui, sans-serif; }
.kind-event { background: rgba(143,214,180,.16); color: var(--accent2); }
.kind-interpretation { background: rgba(127,176,216,.16); color: var(--accent); }
.kind-prediction { background: rgba(230,181,102,.16); color: var(--warm); }
.kind-evaluation { background: rgba(232,139,125,.16); color: var(--alarm); }
.claimnote { display: block; font-size: .8rem; color: var(--ink3); margin-top: .2rem; }
.marks { display: flex; flex-wrap: wrap; gap: .4rem; margin: 0 0 .4rem; }
.mark { font-size: .78rem; padding: .22rem .5rem; border: 1px solid var(--edge); border-radius: 999px; color: var(--ink2); background: var(--bg); font-family: ui-sans-serif, system-ui, sans-serif; }
.mark b { color: var(--ink); font-weight: 600; }
.emptynote { color: var(--ink3); font-size: .85rem; font-style: italic; }

/* ---------------------------------------------------------------- crisis */
.crisiszone { margin-top: 1.1rem; }
.crisis { border: 2px solid var(--warm); border-radius: 12px; padding: 1.3rem; background: var(--bg2); }
.crisish { margin: 0 0 .6rem; font-size: 1.3rem; }
.crisislede { color: var(--ink2); margin: 0 0 .8rem; max-width: 46rem; }
.crisis3 { font-size: .9rem; margin: 1.2rem 0 .45rem; font-family: ui-sans-serif, system-ui, sans-serif; }
.crisislist, .crisislines { list-style: none; padding: 0; margin: 0; }
.crisislist li, .crisislines li { padding: .35rem 0; border-bottom: 1px solid var(--edge); font-size: .92rem; }
.crisislist li:last-child, .crisislines li:last-child { border-bottom: 0; }
.crisislink { color: var(--accent); font-weight: 600; }
.crisisnote { color: var(--ink3); font-size: .85rem; }
.crisisnum { color: var(--warm); font-variant-numeric: tabular-nums; }
.crisisregion { color: var(--ink2); font-size: .88rem; }
.crisisfoot { color: var(--ink3); font-size: .85rem; margin: 1rem 0 0; }
.crisisback { margin-top: 1.2rem; padding-top: .9rem; border-top: 1px solid var(--edge); }

/* -------------------------------------------------------------- progress */
.progress { background: var(--panel); border: 1px solid var(--edge); border-radius: 12px; padding: 1.1rem 1.35rem; margin: 1.2rem 0; }
.progresshead { display: flex; justify-content: space-between; align-items: baseline; margin-bottom: .6rem; }
.timer { font-size: .82rem; color: var(--ink3); font-variant-numeric: tabular-nums; }
.steps { list-style: none; padding: 0; margin: 0; font-size: .88rem; }
.steps li { padding: .22rem 0 .22rem 1.5rem; position: relative; color: var(--ink3); }
.steps li::before { content: "○"; position: absolute; left: 0; }
.steps li.on { color: var(--ink); }
.steps li.on::before { content: "◐"; color: var(--accent); }
.steps li.done { color: var(--ink2); }
.steps li.done::before { content: "●"; color: var(--accent2); }

/* ---------------------------------------------------------------- result */
.result { margin: 1.2rem 0; }
.rcard { background: var(--panel); border: 1px solid var(--edge); border-radius: 12px; padding: 1.35rem; margin-bottom: 1rem; box-shadow: var(--shadow); }
.rcard h2 { font-size: 1.05rem; margin: 0 0 .2rem; }
.rcard h3 { font-size: .88rem; margin: 1.1rem 0 .35rem; font-family: ui-sans-serif, system-ui, sans-serif; color: var(--ink2); }
.rcard h3:first-of-type { margin-top: .6rem; }
.restate { font-size: 1.06rem; line-height: 1.6; margin: 0; }
.reframe { border-left: 3px solid var(--accent2); padding: .1rem 0 .1rem .9rem; margin: 0 0 1.15rem; }
.reframe:last-child { margin-bottom: 0; }
.rf-wording { font-size: 1.02rem; margin: 0 0 .5rem; }
.rf-line { font-size: .89rem; color: var(--ink2); margin: .22rem 0; }
.rf-line b { color: var(--ink); font-weight: 600; font-family: ui-sans-serif, system-ui, sans-serif; font-size: .8rem; letter-spacing: .03em; text-transform: uppercase; margin-right: .4rem; }
.evlist { list-style: none; padding: 0; margin: 0 0 .4rem; }
.evlist li { padding: .28rem 0 .28rem .95rem; position: relative; font-size: .93rem; color: var(--ink2); }
.evlist li::before { content: "—"; position: absolute; left: 0; color: var(--ink3); }
.quote { color: var(--warm); font-style: italic; }
.findings { border-left: 3px solid var(--alarm); padding-left: .9rem; }
.finding { font-size: .87rem; margin: .45rem 0; color: var(--ink2); }
.finding .sev { font-size: .7rem; text-transform: uppercase; letter-spacing: .06em; padding: .08rem .35rem; border-radius: 4px; margin-right: .45rem; font-family: ui-sans-serif, system-ui, sans-serif; }
.sev-high { background: rgba(232,139,125,.18); color: var(--alarm); }
.sev-medium { background: rgba(230,181,102,.18); color: var(--warm); }
.sev-low { background: rgba(127,176,216,.15); color: var(--accent); }
.cleanline { color: var(--accent2); font-size: .87rem; }
.exportrow { display: flex; gap: .5rem; flex-wrap: wrap; margin-top: 1rem; padding-top: .9rem; border-top: 1px solid var(--edge); }

/* --------------------------------------------------------------- history */
.historyhead { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; flex-wrap: wrap; }
.historyhead h2 { font-size: 1.05rem; margin: 0; }
.historyactions { display: flex; gap: .5rem; }
.searchrow { display: flex; gap: .5rem; margin: .8rem 0; flex-wrap: wrap; }
.searchrow input { flex: 1 1 16rem; }
.historylist { list-style: none; padding: 0; margin: 0; }
.historylist li { border-top: 1px solid var(--edge); padding: .7rem 0; }
.hthought { font-size: .95rem; margin: 0 0 .25rem; }
.hmeta { font-size: .8rem; color: var(--ink3); display: flex; gap: .7rem; flex-wrap: wrap; align-items: center; }
.hmeta button { padding: .2rem .5rem; font-size: .78rem; }

/* ---------------------------------------------------------------- footer */
.foot { margin-top: 3rem; padding-top: 1.2rem; border-top: 1px solid var(--edge); font-size: .86rem; color: var(--ink3); }
.foot a { color: var(--accent); }
.footnote { max-width: 46rem; line-height: 1.6; }

/* ------------------------------------------------------------- docs pages */
.step { margin: 2rem 0; }
.step h2 { font-size: 1.1rem; margin: 0 0 .3rem; }
code { font-size: .88em; background: var(--bg2); padding: .1em .35em; border-radius: 4px; }
pre {
  background: var(--bg2); border: 1px solid var(--edge); border-radius: 0 8px 8px 8px;
  padding: .9rem 1rem; overflow-x: auto; font-size: .82rem; line-height: 1.5; margin: 0;
}
pre code { background: none; padding: 0; font-size: inherit; }
.codegroup { margin-top: .8rem; }
.tabs { display: flex; flex-wrap: wrap; gap: .2rem; }
.tab {
  font-size: .78rem; padding: .3rem .6rem; border-radius: 6px 6px 0 0;
  border: 1px solid var(--edge); border-bottom: none; background: transparent; color: var(--ink3);
}
.tab.active { background: var(--bg2); color: var(--ink); border-color: var(--edge); }
.errtable { width: 100%; border-collapse: collapse; font-size: .88rem; margin-top: .6rem; }
.errtable th, .errtable td { text-align: left; padding: .5rem .6rem; border-bottom: 1px solid var(--edge); vertical-align: top; }
.errtable th { font-family: ui-sans-serif, system-ui, sans-serif; font-size: .8rem; color: var(--ink2); }
.errtable td:first-child, .errtable td:nth-child(2) { white-space: nowrap; }

@media (max-width: 720px) {
  h1 { font-size: 1.6rem; }
  .moregrid { grid-template-columns: 1fr; }
  main { padding: 0 .9rem 3rem; }
  .runrow { flex-direction: column; }
}