/* ---------------------------------------------------------------------------
 * EXPERTOS SINTÉTICOS — DESIGN SYSTEM
 * Forensic editorial journal aesthetic. Paper + ink palette. No dashboards.
 * ------------------------------------------------------------------------- */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,400;1,9..144,500&family=Geist:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  /* Color — paper / ink */
  --paper-0: #f5f1ea;
  --paper-1: #ebe5d8;
  --ink-0: #1a1714;
  --ink-1: #4a453e;
  --ink-2: #7a726a;
  --rule: #c8bfae;
  --accent: #c8451e;
  --ochre: #b8924a;
  --moss: #3f4a3d;

  /* Type scale */
  --t-mono: 'JetBrains Mono', ui-monospace, SFMono-Regular, Menlo, monospace;
  --t-sans: 'Geist', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', sans-serif;
  --t-serif: 'Fraunces', 'Iowan Old Style', Georgia, serif;

  --fs-12: 12px;
  --fs-14: 14px;
  --fs-15: 15px;
  --fs-18: 18px;
  --fs-22: 22px;
  --fs-28: 28px;
  --fs-36: 36px;
  --fs-48: 48px;
  --fs-56: 56px;
  --fs-64: 64px;
  --fs-88: 88px;

  /* Spacing */
  --s-4: 4px;
  --s-8: 8px;
  --s-12: 12px;
  --s-16: 16px;
  --s-24: 24px;
  --s-32: 32px;
  --s-48: 48px;
  --s-64: 64px;
  --s-96: 96px;
  --s-144: 144px;

  /* Layout */
  --page-max: 1180px;
  --shell-max: 1520px;
  --gutter: 64px;
  --marg-col: 240px;
  --marg-gap: 32px;
  --body-col: 720px;
  --masthead-col: 400px;

  /* Motion */
  --ease: cubic-bezier(0.2, 0.7, 0.2, 1);
  --dur-ui: 240ms;
  --dur-stream: 480ms;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  background: var(--paper-0);
  color: var(--ink-0);
  font-family: var(--t-sans);
  font-size: var(--fs-15);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  position: relative;
}

/* Subtle paper-grain overlay (fixed, above content, no interaction). */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  opacity: 0.05;
  z-index: 1000;
  mix-blend-mode: multiply;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='240' height='240'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='1.4' numOctaves='2' stitchTiles='stitch'/><feColorMatrix values='0 0 0 0 0.1 0 0 0 0 0.08 0 0 0 0 0.07 0 0 0 0.9 0'/></filter><rect width='100%' height='100%' filter='url(%23n)'/></svg>");
}

a { color: var(--ink-0); }

/* Utility classes */

.mono {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.mono-inline { font-family: var(--t-mono); letter-spacing: 0.04em; }

.serif { font-family: var(--t-serif); }

.rule { border: 0; border-top: 1px solid var(--rule); margin: 0; }

.screen { min-height: 100vh; padding: var(--s-64) var(--gutter); max-width: var(--page-max); }

.screen--wide { max-width: none; }

/* ---------- screen 1: setup (masthead + dossier) ---------- */

.screen--setup { max-width: none; padding: 0; }

.setup-shell {
  max-width: var(--shell-max);
  margin: 0 auto;
  padding: var(--s-64) var(--s-48);
  display: block;
}

@media (min-width: 1200px) {
  .setup-shell {
    display: grid;
    grid-template-columns: var(--masthead-col) 1fr;
    gap: var(--s-96);
    padding: var(--s-96) var(--s-64);
  }
}

/* Masthead ---------------------------------------------------------- */

.masthead {
  display: grid;
  gap: var(--s-32);
  align-content: start;
  margin-bottom: var(--s-64);
  opacity: 0;
  animation: rise 600ms var(--ease) forwards;
}
@media (min-width: 1200px) {
  .masthead {
    position: sticky;
    top: var(--s-64);
    margin-bottom: 0;
  }
}

.masthead__top { display: grid; gap: var(--s-16); }

.wordmark {
  font-family: var(--t-serif);
  font-weight: 500;
  font-size: clamp(var(--fs-56), 7vw, 96px);
  line-height: 0.92;
  letter-spacing: -0.025em;
  font-variation-settings: 'opsz' 144;
  margin: 0;
  color: var(--ink-0);
}
.wordmark__line {
  display: block;
  opacity: 0;
  transform: translateY(12px);
  animation: rise 700ms var(--ease) forwards;
}
.wordmark__line:nth-child(1) { animation-delay: 120ms; }
.wordmark__line:nth-child(2) { animation-delay: 240ms; }
.wordmark em {
  font-style: italic;
  font-weight: 400;
  color: var(--ink-1);
  letter-spacing: -0.03em;
}

.submark {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.colophon {
  margin: 0;
  padding: 0;
  display: grid;
  gap: var(--s-16);
}
.colophon > div { display: grid; gap: 2px; }
.colophon dt {
  font-family: var(--t-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.colophon dd {
  margin: 0;
  font-family: var(--t-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.03em;
  color: var(--ink-0);
}

.masthead__manifesto {
  font-family: var(--t-serif);
  font-style: italic;
  font-size: var(--fs-18);
  line-height: 1.45;
  color: var(--ink-1);
  margin: 0;
  max-width: 26ch;
  font-variation-settings: 'opsz' 22;
}

.masthead__resume {
  display: inline-flex;
  align-items: center;
  gap: var(--s-12);
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-0);
  background: transparent;
  border: 1px solid var(--ink-0);
  padding: var(--s-12) var(--s-16);
  cursor: pointer;
  justify-self: start;
  transition: background var(--dur-ui) var(--ease), color var(--dur-ui) var(--ease);
}
.masthead__resume:hover { background: var(--ink-0); color: var(--paper-0); }

.masthead__archive {
  display: inline-flex;
  align-items: center;
  gap: var(--s-12);
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-1);
  background: transparent;
  border: 0;
  border-top: 1px solid var(--rule);
  padding: var(--s-16) 0 0;
  cursor: pointer;
  justify-self: stretch;
  text-align: left;
  transition: color var(--dur-ui) var(--ease);
}
.masthead__archive:hover { color: var(--accent); }

/* Dossier ----------------------------------------------------------- */

.dossier { display: grid; gap: 0; }

.dossier-section {
  padding-top: var(--s-48);
  margin-top: var(--s-48);
  border-top: 1px solid var(--rule);
  opacity: 0;
  transform: translateY(12px);
  animation: rise 600ms var(--ease) forwards;
}
.dossier-section:first-child {
  padding-top: 0;
  margin-top: 0;
  border-top: 0;
}
.dossier-section:nth-child(1) { animation-delay: 120ms; }
.dossier-section:nth-child(2) { animation-delay: 200ms; }
.dossier-section:nth-child(3) { animation-delay: 280ms; }
.dossier-section:nth-child(4) { animation-delay: 360ms; }

.dossier-section__head {
  display: flex;
  align-items: baseline;
  gap: var(--s-16);
  margin-bottom: var(--s-32);
  flex-wrap: wrap;
}
.dossier-section__num {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
}
.dossier-section__title {
  font-family: var(--t-serif);
  font-style: italic;
  font-size: var(--fs-36);
  font-weight: 500;
  margin: 0;
  letter-spacing: -0.015em;
  color: var(--ink-0);
  font-variation-settings: 'opsz' 48;
}

/* Two-column container for goal + audience textareas */
.two-col { display: grid; gap: var(--s-32); }
@media (min-width: 900px) { .two-col { grid-template-columns: 1fr 1fr; } }

/* Experts grid: side-by-side on wider dossier pane */
.experts--grid { display: grid; gap: var(--s-12); }
@media (min-width: 900px) { .experts--grid { grid-template-columns: 1fr 1fr; } }

/* Dispatch: model + language + submit on one row */
.dispatch {
  display: grid;
  gap: var(--s-32);
  align-items: end;
}
@media (min-width: 700px) {
  .dispatch { grid-template-columns: 1fr 1fr auto; }
}
.dispatch .submit { margin-top: 0; align-self: end; }

@keyframes rise {
  to { opacity: 1; transform: translateY(0); }
}

.field { display: grid; gap: var(--s-8); }

.field__label {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
}

.field__input, .field__textarea {
  font-family: var(--t-serif);
  font-size: var(--fs-22);
  line-height: 1.4;
  color: var(--ink-0);
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule);
  padding: var(--s-12) 0;
  outline: none;
  width: 100%;
  transition: border-color var(--dur-ui) var(--ease);
  font-variation-settings: 'opsz' 22;
}
.field__textarea { resize: vertical; min-height: 3.5em; }
.field__input:focus, .field__textarea:focus { border-bottom-color: var(--ink-0); }
.field__input::placeholder, .field__textarea::placeholder { color: var(--ink-2); font-style: italic; }

/* Dropzone */

.dropzone {
  border: 1px dashed var(--rule);
  min-height: 80px;
  display: grid;
  place-items: center;
  text-align: center;
  padding: var(--s-48);
  transition: border-color var(--dur-ui) var(--ease), background-color var(--dur-ui) var(--ease);
  cursor: pointer;
  background: transparent;
}
@media (min-width: 900px) { .dropzone { min-height: 80px; } }
@media (min-width: 1400px) { .dropzone { min-height: 80px; } }
.dropzone:hover, .dropzone.is-dragover { border-color: var(--ink-0); background: var(--paper-1); }
.dropzone__prompt {
  font-family: var(--t-serif);
  font-style: italic;
  font-size: var(--fs-22);
  color: var(--ink-1);
}
.dropzone__hint {
  display: block;
  margin-top: var(--s-8);
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
  font-style: normal;
}

.preview { position: relative; }
.preview img { display: block; width: 100%; max-height: 560px; object-fit: contain; background: var(--paper-1); }
.preview__replace {
  position: absolute; top: var(--s-12); right: var(--s-12);
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-0);
  background: var(--paper-0);
  border: 1px solid var(--rule);
  padding: var(--s-8) var(--s-12);
  cursor: pointer;
}
.preview__replace:hover { border-color: var(--ink-0); }

/* Expert cards */

.experts { display: grid; gap: var(--s-12); }
.expert-card {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--s-16);
  padding: var(--s-24);
  border: 1px solid var(--rule);
  background: transparent;
  cursor: pointer;
  transition: background var(--dur-ui) var(--ease), border-color var(--dur-ui) var(--ease);
  align-items: start;
  text-align: left;
}
.expert-card:hover { border-color: var(--ink-1); }
.expert-card.is-selected {
  background: var(--paper-1);
  border-color: var(--rule);
  box-shadow: inset 4px 0 0 var(--accent);
}

.expert-card__check {
  width: 18px; height: 18px;
  border: 1px solid var(--ink-1);
  display: grid; place-items: center;
  margin-top: 4px;
  flex-shrink: 0;
}
.expert-card.is-selected .expert-card__check {
  background: var(--ink-0); border-color: var(--ink-0); color: var(--paper-0);
}
.expert-card__check::before { content: ''; width: 10px; height: 6px; border-left: 2px solid currentColor; border-bottom: 2px solid currentColor; transform: rotate(-45deg) translate(1px, -1px); opacity: 0; }
.expert-card.is-selected .expert-card__check::before { opacity: 1; }

.expert-card__body { display: grid; gap: var(--s-4); }
.expert-card__name { font-family: var(--t-serif); font-size: var(--fs-22); font-weight: 500; color: var(--ink-0); font-variation-settings: 'opsz' 22; }
.expert-card__tag { font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); }
.expert-card__desc { font-family: var(--t-sans); font-size: var(--fs-14); color: var(--ink-1); line-height: 1.5; }

.cost-hint { font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); margin-top: var(--s-12); }

.field select {
  font-family: var(--t-mono);
  font-size: var(--fs-14);
  letter-spacing: 0.04em;
  background: transparent;
  border: 0;
  border-bottom: 1px solid var(--rule);
  padding: var(--s-12) 0;
  color: var(--ink-0);
  outline: none;
  border-radius: 0;
  appearance: none;
  width: 100%;
  background-image: linear-gradient(45deg, transparent 50%, var(--ink-1) 50%), linear-gradient(135deg, var(--ink-1) 50%, transparent 50%);
  background-position: calc(100% - 12px) 50%, calc(100% - 6px) 50%;
  background-size: 6px 6px;
  background-repeat: no-repeat;
  transition: border-color var(--dur-ui) var(--ease);
}
.field select:focus { border-bottom-color: var(--ink-0); }

.submit {
  font-family: var(--t-serif);
  font-weight: 500;
  font-size: var(--fs-18);
  letter-spacing: 0.01em;
  background: var(--ink-0);
  color: var(--paper-0);
  border: 0;
  padding: var(--s-16) var(--s-32);
  cursor: pointer;
  margin-top: var(--s-32);
  transition: background var(--dur-ui) var(--ease);
  align-self: start;
}
.submit:hover { background: var(--accent); }
.submit:disabled { background: var(--ink-2); cursor: not-allowed; }

.form-error {
  color: var(--accent);
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-top: var(--s-16);
}

/* ---------- screen 2: streaming ---------- */

.progress {
  display: grid;
  grid-template-columns: 1fr 240px;
  gap: var(--s-48);
  align-items: start;
}

.brief {
  display: grid;
  gap: var(--s-16);
}
.brief__dateline { font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); }
.brief__line { font-family: var(--t-serif); font-style: italic; font-size: var(--fs-18); color: var(--ink-1); max-width: 48ch; }
.brief__line b { font-style: normal; font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); display: block; margin-bottom: 2px; font-weight: 400; }

.thumb {
  border: 1px solid var(--rule);
  background: var(--paper-1);
}
.thumb img { display: block; width: 100%; height: auto; max-height: 280px; object-fit: contain; }

.reviewers { margin-top: var(--s-64); display: grid; gap: 0; border-top: 1px solid var(--rule); }
.reviewer {
  display: grid;
  grid-template-columns: 28px 1fr auto auto;
  gap: var(--s-16);
  align-items: center;
  padding: var(--s-24) 0;
  border-bottom: 1px solid var(--rule);
}
.reviewer__status {
  width: 18px; height: 18px; border-radius: 50%;
  border: 1px solid var(--ink-2);
  background: transparent;
  display: grid; place-items: center;
  color: var(--paper-0);
  font-size: 10px;
}
.reviewer.is-pending .reviewer__status { border-color: var(--rule); }
.reviewer.is-running .reviewer__status { background: var(--ink-0); border-color: var(--ink-0); animation: pulse 1.4s var(--ease) infinite alternate; }
.reviewer.is-complete .reviewer__status { background: var(--ink-0); border-color: var(--ink-0); }
.reviewer.is-complete .reviewer__status::before { content: '✓'; color: var(--paper-0); font-size: 11px; line-height: 1; }
.reviewer.is-failed .reviewer__status { border-radius: 0; border-color: var(--accent); background: transparent; }

.reviewer__name {
  font-family: var(--t-serif);
  font-size: var(--fs-22);
  font-weight: 500;
  font-variation-settings: 'opsz' 22;
  color: var(--ink-2);
  transition: color var(--dur-ui) var(--ease);
}
.reviewer.is-running .reviewer__name, .reviewer.is-complete .reviewer__name { color: var(--ink-0); }
.reviewer.is-failed .reviewer__name { color: var(--accent); }

.reviewer__detail { font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.08em; color: var(--ink-2); text-transform: uppercase; }

@keyframes pulse { from { opacity: 0.45; transform: scale(0.92); } to { opacity: 1; transform: scale(1); } }

/* ---------- screen 3: results ---------- */

.report { max-width: var(--page-max); }

/* --- report: top nav strip ---------------------------------------- */

.report-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--s-16) 0 var(--s-24);
  border-bottom: 1px solid var(--rule);
  margin-bottom: var(--s-48);
}
.report-nav__btn {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-1);
  background: transparent;
  border: 0;
  padding: var(--s-8) 0;
  cursor: pointer;
  transition: color var(--dur-ui) var(--ease);
  display: inline-flex;
  gap: var(--s-8);
  align-items: baseline;
}
.report-nav__btn:hover { color: var(--accent); }
.report-nav__btn--primary { color: var(--ink-0); font-weight: 500; }

/* --- report: scoreboard ------------------------------------------- */

.scoreboard {
  display: grid;
  grid-template-columns: auto 1fr auto auto;
  gap: var(--s-48);
  align-items: end;
  padding: var(--s-32) 0;
  border-top: 2px solid var(--ink-0);
  border-bottom: 1px solid var(--rule);
  margin-bottom: var(--s-16);
}
@media (max-width: 900px) {
  .scoreboard { grid-template-columns: 1fr 1fr; gap: var(--s-24); }
}

.scoreboard__tile {
  display: grid;
  gap: var(--s-12);
  align-content: end;
  border-left: 1px solid var(--rule);
  padding-left: var(--s-32);
}
.scoreboard__tile:first-child { border-left: 0; padding-left: 0; }
@media (max-width: 900px) {
  .scoreboard__tile { border-left: 0; padding-left: 0; }
}

.scoreboard__value {
  font-family: var(--t-serif);
  font-weight: 500;
  font-size: var(--fs-56);
  line-height: 0.9;
  letter-spacing: -0.02em;
  color: var(--ink-0);
  font-variation-settings: 'opsz' 96;
  display: inline-flex;
  align-items: baseline;
}
.scoreboard__of {
  font-family: var(--t-mono);
  font-size: var(--fs-14);
  color: var(--ink-2);
  margin: 0 var(--s-12);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.scoreboard__label {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
}
.scoreboard__tile--total .scoreboard__value {
  font-size: var(--fs-88);
  color: var(--accent);
  line-height: 0.85;
}

.scoreboard__triplet {
  display: inline-flex;
  gap: var(--s-32);
  font-family: var(--t-serif);
  font-size: var(--fs-36);
  font-weight: 500;
  line-height: 1;
  align-items: baseline;
  font-variation-settings: 'opsz' 48;
}
.score-chip {
  display: inline-flex;
  gap: var(--s-8);
  align-items: baseline;
  color: var(--ink-0);
}
.score-chip .sigil {
  font-size: var(--fs-18);
  transform: translateY(-4px);
  display: inline-block;
}

.severity-bar {
  display: flex;
  height: 3px;
  gap: 2px;
  margin-bottom: var(--s-48);
}
.severity-bar__seg {
  transition: flex-grow 600ms var(--ease);
  min-width: 0;
  flex-grow: 0;
}
.severity-bar__seg--high { background: var(--accent); }
.severity-bar__seg--medium { background: var(--ochre); }
.severity-bar__seg--low { background: var(--moss); }

.report__dateline { font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); }
.report__headline {
  font-family: var(--t-serif);
  font-weight: 500;
  font-size: var(--fs-56);
  line-height: 1.02;
  letter-spacing: -0.015em;
  margin: var(--s-16) 0 var(--s-32);
  max-width: 14ch;
  font-variation-settings: 'opsz' 144;
}
.report__epigraph { max-width: 60ch; margin-bottom: var(--s-48); }
.report__epigraph p { font-family: var(--t-serif); font-style: italic; font-size: var(--fs-22); line-height: 1.45; color: var(--ink-1); margin: 0 0 var(--s-12); font-variation-settings: 'opsz' 22; }
.report__epigraph b { display: block; font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); font-weight: 400; font-style: normal; margin-top: var(--s-4); }

.tabs { display: flex; gap: var(--s-32); border-bottom: 1px solid var(--rule); padding-bottom: var(--s-12); margin-bottom: var(--s-48); }
.tabs__btn {
  font-family: var(--t-mono); font-size: var(--fs-14); letter-spacing: 0.14em; text-transform: uppercase;
  background: transparent; border: 0; padding: 0 0 var(--s-12); cursor: pointer;
  color: var(--ink-2); position: relative; margin-bottom: -13px;
}
.tabs__btn.is-active { color: var(--ink-0); }
.tabs__btn.is-active::after {
  content: ''; position: absolute; left: 0; right: 0; bottom: 0;
  height: 2px; background: var(--ink-0);
}
.tabs__btn[data-count]::after:empty { display: none; }
.tabs__count { color: var(--ink-2); margin-left: var(--s-8); font-weight: 400; }
.tabs__btn.is-active .tabs__count { color: var(--ink-0); }

/* Findings marginalia layout */

.findings-caveat { font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); margin-bottom: var(--s-24); }

.finding {
  display: grid;
  grid-template-columns: var(--marg-col) var(--marg-gap) var(--body-col);
  padding: var(--s-32) 0;
  border-top: 1px solid var(--rule);
  opacity: 0;
  filter: blur(6px);
  transform: translateY(8px);
  animation: reveal var(--dur-stream) var(--ease) forwards;
}
.finding:last-child { border-bottom: 1px solid var(--rule); }

@keyframes reveal { to { opacity: 1; filter: blur(0); transform: translateY(0); } }

.finding__margin {
  display: grid;
  gap: var(--s-8);
  align-content: start;
  padding-right: var(--s-16);
}
.finding__margin-row { font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-2); }
.finding__margin-row b { font-weight: 500; color: var(--ink-1); }

.finding__score {
  font-family: var(--t-mono);
  font-size: var(--fs-36);
  line-height: 1;
  color: var(--ink-0);
  margin-top: var(--s-8);
  letter-spacing: -0.01em;
}

.sigil { font-size: var(--fs-14); line-height: 1; display: inline-block; margin-right: 4px; }
.sigil--high { color: var(--accent); }
.sigil--medium { color: var(--ochre); }
.sigil--low { color: var(--moss); }

.finding__body { grid-column: 3; display: grid; gap: var(--s-16); }
.finding__principle { font-family: var(--t-serif); font-weight: 500; font-size: var(--fs-28); line-height: 1.15; font-variation-settings: 'opsz' 48; color: var(--ink-0); margin: 0; letter-spacing: -0.01em; }

.finding__crop {
  position: relative;
  margin: 0;
  background-color: var(--paper-1);
  background-repeat: no-repeat;
  border: 1px solid var(--rule);
  border-radius: 14px;
  overflow: hidden;
  cursor: zoom-in;
  box-shadow: 0 1px 0 rgba(26, 23, 20, 0.04);
  will-change: transform;
  transition:
    transform var(--dur-ui) var(--ease),
    box-shadow var(--dur-ui) var(--ease),
    border-color var(--dur-ui) var(--ease);
}
.finding__crop::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: inherit;
  box-shadow: inset 0 1px 0 rgba(245, 241, 234, 0.4);
  pointer-events: none;
}
.finding__crop:hover {
  transform: translateY(-2px);
  border-color: var(--ink-1);
  box-shadow: 0 14px 32px -14px rgba(26, 23, 20, 0.28), 0 2px 0 rgba(26, 23, 20, 0.04);
}
.finding__crop:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.finding__crop-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 10px 6px 8px;
  background: rgba(26, 23, 20, 0.86);
  color: var(--paper-0);
  font-family: var(--t-mono);
  font-size: 10px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  border-radius: 999px;
  opacity: 0;
  transform: translateY(-4px);
  transition: opacity var(--dur-ui) var(--ease), transform var(--dur-ui) var(--ease);
  pointer-events: none;
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  z-index: 1;
}
.finding__crop-badge svg { display: block; }
.finding__crop:hover .finding__crop-badge,
.finding__crop:focus-visible .finding__crop-badge {
  opacity: 1;
  transform: translateY(0);
}

.crop-lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(26, 23, 20, 0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s-48);
  animation: crop-lightbox-in 180ms var(--ease);
}
@keyframes crop-lightbox-in { from { opacity: 0; } to { opacity: 1; } }

.crop-lightbox__close {
  position: absolute;
  top: var(--s-16);
  right: var(--s-16);
  width: 40px;
  height: 40px;
  border: 0;
  background: transparent;
  color: var(--paper-0);
  font-size: 32px;
  line-height: 1;
  cursor: pointer;
  font-family: var(--t-sans);
  z-index: 2;
}
.crop-lightbox__close:hover { color: var(--accent); }

.crop-lightbox__zoom {
  position: absolute;
  top: var(--s-16);
  left: var(--s-16);
  background: transparent;
  border: 1px solid var(--paper-0);
  color: var(--paper-0);
  font-family: var(--t-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 8px 12px;
  cursor: pointer;
  z-index: 2;
  transition: background var(--dur-ui) var(--ease), color var(--dur-ui) var(--ease);
}
.crop-lightbox__zoom:hover { background: var(--paper-0); color: var(--ink-0); }

.crop-lightbox__stage {
  position: relative;
  max-width: min(92vw, 1400px);
  max-height: 92vh;
  display: inline-block;
  overflow: hidden;
  box-shadow: 0 16px 48px rgba(0, 0, 0, 0.4);
}

.crop-lightbox__img {
  display: block;
  max-width: min(92vw, 1400px);
  max-height: 92vh;
  width: auto;
  height: auto;
}

.crop-lightbox__highlight {
  position: absolute;
  border: 2px solid var(--accent);
  box-shadow: 0 0 0 9999px rgba(26, 23, 20, 0.55);
  pointer-events: none;
}

.finding__observation { font-family: var(--t-serif); font-style: italic; font-size: var(--fs-18); line-height: 1.55; color: var(--ink-1); margin: 0; font-variation-settings: 'opsz' 22; }
.finding__pullquote {
  font-family: var(--t-serif); font-style: italic; font-size: var(--fs-28); line-height: 1.3;
  color: var(--ink-0); margin: var(--s-8) 0;
  padding-left: var(--s-24); border-left: 2px solid var(--accent);
  font-variation-settings: 'opsz' 48;
}

.finding__recommendation { font-family: var(--t-sans); font-size: var(--fs-15); line-height: 1.55; color: var(--ink-0); margin: 0; }
.finding__recommendation b { font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); display: block; margin-bottom: var(--s-4); font-weight: 400; }

.finding__rationale { font-family: var(--t-sans); font-size: var(--fs-14); color: var(--ink-1); padding-left: var(--s-24); border-left: 1px solid var(--rule); margin: 0; }
.finding__rationale b { font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.12em; text-transform: uppercase; color: var(--ink-2); display: block; margin-bottom: var(--s-4); font-weight: 400; }

/* By-expert view: rail + panel -------------------------------------- */

.by-expert {
  display: grid;
  gap: var(--s-48);
}
@media (min-width: 1100px) {
  .by-expert { grid-template-columns: 340px 1fr; gap: var(--s-64); }
}
@media (min-width: 1400px) {
  .by-expert { grid-template-columns: 380px 1fr; }
}

.expert-rail { align-self: start; }
@media (min-width: 1100px) {
  .expert-rail { position: sticky; top: var(--s-32); }
}

.expert-rail__title {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 0 0 var(--s-24);
}
.expert-rail__count {
  color: var(--ink-0);
  margin-left: var(--s-8);
  font-weight: 500;
}

.expert-rail__nav {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
}

.rail-item {
  display: block;
  padding: var(--s-24) var(--s-16) var(--s-24) var(--s-24);
  border-bottom: 1px solid var(--rule);
  background: transparent;
  border-left: 0; border-right: 0; border-top: 0;
  cursor: pointer;
  text-align: left;
  width: 100%;
  position: relative;
  transition: background var(--dur-ui) var(--ease);
  font-family: inherit;
}
.rail-item:hover { background: var(--paper-1); }
.rail-item.is-active { background: var(--paper-1); }
.rail-item.is-active::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--accent);
}

.rail-item__name {
  display: block;
  font-family: var(--t-serif);
  font-style: italic;
  font-size: var(--fs-28);
  font-weight: 500;
  line-height: 1.1;
  color: var(--ink-0);
  font-variation-settings: 'opsz' 22;
  letter-spacing: -0.01em;
  margin-bottom: var(--s-16);
}
.rail-item__stats {
  display: flex;
  gap: var(--s-16);
  align-items: baseline;
  flex-wrap: wrap;
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.1em;
  color: var(--ink-2);
  text-transform: uppercase;
}
.rail-item__sigils { display: inline-flex; gap: var(--s-8); align-items: baseline; }
.rail-item__sigils .sigil { margin-right: 2px; font-size: var(--fs-12); }

@media (max-width: 1099px) {
  .expert-rail__nav {
    display: flex;
    overflow-x: auto;
    gap: 0;
    border-bottom: 1px solid var(--rule);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
  }
  .rail-item {
    flex: 0 0 auto;
    min-width: 220px;
    border-bottom: 0;
    border-right: 1px solid var(--rule);
    padding: var(--s-16) var(--s-24);
  }
  .rail-item:last-child { border-right: 0; }
  .rail-item.is-active::before {
    left: 0; right: 0; top: auto;
    width: auto; height: 2px; bottom: 0;
  }
}

/* Expert panel (selected expert's content) */

.expert-panel { min-height: 200px; }
.expert-section__name { font-family: var(--t-serif); font-size: var(--fs-36); font-weight: 500; margin: 0 0 var(--s-12); font-variation-settings: 'opsz' 48; letter-spacing: -0.01em; }
.expert-section__summary { font-family: var(--t-serif); font-style: italic; font-size: var(--fs-22); color: var(--ink-1); max-width: 60ch; margin: 0 0 var(--s-32); font-variation-settings: 'opsz' 22; }
.aha {
  font-family: var(--t-serif); font-style: italic; font-size: var(--fs-48); line-height: 1.15;
  color: var(--ink-0); max-width: 22ch; margin: var(--s-32) 0; padding-left: var(--s-32);
  border-left: 3px solid var(--accent); font-variation-settings: 'opsz' 144;
}
.aha::before { content: '“'; font-size: 1.2em; color: var(--accent); margin-right: 4px; }
.aha::after { content: '”'; color: var(--accent); }

.editor-notes { margin-top: var(--s-96); padding-top: var(--s-32); border-top: 1px solid var(--rule); }
.editor-notes__title { font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.14em; text-transform: uppercase; color: var(--ink-2); margin: 0 0 var(--s-16); font-weight: 400; }
.editor-notes ul { list-style: none; padding: 0; margin: 0; }
.editor-notes li { font-family: var(--t-sans); font-size: var(--fs-14); color: var(--ink-1); padding: var(--s-8) 0; }
.editor-notes b { font-family: var(--t-mono); font-size: var(--fs-12); letter-spacing: 0.08em; text-transform: uppercase; color: var(--accent); font-weight: 400; }

.skeleton-line { height: 12px; background: var(--paper-1); margin: var(--s-8) 0; animation: pulse 1.4s var(--ease) infinite alternate; }
.skeleton-line.s1 { width: 80%; }
.skeleton-line.s2 { width: 65%; }
.skeleton-line.s3 { width: 75%; }
.skeleton-line.s4 { width: 55%; }

/* ---------- screen 4: archive ---------- */

.screen--archive { max-width: var(--page-max); }

.archive-head {
  display: grid;
  gap: var(--s-12);
  padding-bottom: var(--s-48);
  margin-bottom: var(--s-48);
  border-bottom: 1px solid var(--rule);
  position: relative;
}
.archive-head__eyebrow {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 0;
}
.archive-head__title {
  font-family: var(--t-serif);
  font-weight: 500;
  font-size: var(--fs-64);
  line-height: 0.98;
  letter-spacing: -0.02em;
  margin: var(--s-8) 0 0;
  font-variation-settings: 'opsz' 144;
  color: var(--ink-0);
}
.archive-head__sub {
  font-family: var(--t-serif);
  font-style: italic;
  font-size: var(--fs-22);
  line-height: 1.45;
  color: var(--ink-1);
  margin: var(--s-8) 0 0;
  max-width: 52ch;
  font-variation-settings: 'opsz' 22;
}
.archive-head__back {
  position: absolute;
  top: 0;
  right: 0;
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-0);
  background: transparent;
  border: 1px solid var(--ink-0);
  padding: var(--s-12) var(--s-16);
  cursor: pointer;
  transition: background var(--dur-ui) var(--ease), color var(--dur-ui) var(--ease);
}
.archive-head__back:hover { background: var(--ink-0); color: var(--paper-0); }

.archive-empty {
  font-family: var(--t-serif);
  font-style: italic;
  font-size: var(--fs-22);
  color: var(--ink-2);
  padding: var(--s-64) 0;
  text-align: center;
  font-variation-settings: 'opsz' 22;
}

.archive-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  gap: 0;
}

.archive-entry {
  display: grid;
  grid-template-columns: 160px 1fr auto;
  gap: var(--s-32);
  align-items: start;
  padding: var(--s-32) 0;
  border-top: 1px solid var(--rule);
  background: transparent;
  border-left: 0;
  border-right: 0;
  border-bottom: 0;
  text-align: left;
  cursor: pointer;
  width: 100%;
  transition: background var(--dur-ui) var(--ease);
}
.archive-list > li:last-child .archive-entry { border-bottom: 1px solid var(--rule); }
.archive-entry:hover {
  background: var(--paper-1);
}
.archive-entry:hover .archive-entry__arrow { transform: translateX(4px); color: var(--accent); }

.archive-entry__thumb {
  width: 160px;
  height: 110px;
  object-fit: cover;
  background: var(--paper-1);
  border: 1px solid var(--rule);
  display: block;
}

.archive-entry__body { display: grid; gap: var(--s-8); min-width: 0; }
.archive-entry__dateline {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 0;
}
.archive-entry__headline {
  font-family: var(--t-serif);
  font-size: var(--fs-28);
  font-weight: 500;
  line-height: 1.2;
  color: var(--ink-0);
  margin: 0;
  letter-spacing: -0.01em;
  font-variation-settings: 'opsz' 48;
}
.archive-entry__goal {
  font-family: var(--t-serif);
  font-style: italic;
  font-size: var(--fs-18);
  color: var(--ink-1);
  margin: 0;
  max-width: 62ch;
  font-variation-settings: 'opsz' 22;
}
.archive-entry__meta {
  display: flex;
  gap: var(--s-16);
  flex-wrap: wrap;
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin-top: var(--s-4);
}
.archive-entry__meta b { font-weight: 500; color: var(--ink-1); }
.archive-entry__arrow {
  font-family: var(--t-mono);
  font-size: var(--fs-18);
  color: var(--ink-2);
  align-self: center;
  transition: transform var(--dur-ui) var(--ease), color var(--dur-ui) var(--ease);
}

.archive-entry-wrap {
  position: relative;
}

.archive-entry__delete {
  position: absolute;
  top: var(--s-32);
  right: var(--s-32);
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--ink-2);
  font-family: var(--t-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 6px 10px;
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--dur-ui) var(--ease), color var(--dur-ui) var(--ease), border-color var(--dur-ui) var(--ease), background var(--dur-ui) var(--ease);
  z-index: 1;
}
.archive-entry-wrap:hover .archive-entry__delete,
.archive-entry__delete:focus-visible {
  opacity: 1;
}
.archive-entry__delete:hover {
  color: var(--paper-0);
  background: var(--accent);
  border-color: var(--accent);
}

/* Visibility toggles for screens */

[hidden] { display: none !important; }

@media (max-width: 960px) {
  .screen { padding: var(--s-32) var(--s-24); }
  .wordmark { font-size: var(--fs-48); }
  .finding { grid-template-columns: 1fr; gap: var(--s-16); }
  .finding__body { grid-column: 1; }
  .progress { grid-template-columns: 1fr; }
  .thumb { order: -1; max-width: 320px; }
  .archive-head__title { font-size: var(--fs-48); }
  .archive-head__back { position: static; justify-self: start; margin-top: var(--s-16); }
  .archive-entry { grid-template-columns: 1fr; gap: var(--s-16); }
  .archive-entry__thumb { width: 100%; height: auto; max-width: 320px; }
  .archive-entry__arrow { display: none; }
}

/* ---------- mode selector + flow strip ---------- */

.mode-selector {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-12);
  margin-bottom: var(--s-16);
}

.mode-card {
  display: flex;
  flex-direction: column;
  gap: var(--s-4);
  padding: var(--s-16);
  background: var(--paper-0);
  border: 1px solid var(--rule);
  text-align: left;
  cursor: pointer;
  transition: border-color var(--dur-ui) var(--ease), background var(--dur-ui) var(--ease);
}

.mode-card:hover {
  border-color: var(--ink-2);
}

.mode-card.is-selected {
  border-color: var(--accent);
  background: var(--paper-1);
}

.mode-card__icon {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  color: var(--ink-2);
  letter-spacing: 0.12em;
  margin-bottom: var(--s-4);
}

.mode-card.is-selected .mode-card__icon {
  color: var(--accent);
}

.mode-card__title {
  font-family: var(--t-sans);
  font-size: var(--fs-15);
  font-weight: 500;
  color: var(--ink-0);
}

.mode-card__desc {
  font-family: var(--t-sans);
  font-size: var(--fs-12);
  color: var(--ink-2);
  line-height: 1.4;
}

.dropzone--flow {
  min-height: 80px;
}

/* Flow thumbnail strip */

.flow-strip {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-8);
  margin-top: var(--s-12);
}

.flow-thumb {
  position: relative;
  width: 96px;
  height: 72px;
  border: 1px solid var(--rule);
  background: var(--paper-1);
  overflow: hidden;
  flex-shrink: 0;
}

.flow-thumb__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.flow-thumb__num {
  position: absolute;
  top: 3px;
  left: 4px;
  font-family: var(--t-mono);
  font-size: 10px;
  font-weight: 500;
  color: #fff;
  background: rgba(0,0,0,0.55);
  padding: 1px 4px;
  line-height: 1.4;
}

.flow-thumb__remove {
  position: absolute;
  top: 2px;
  right: 2px;
  background: rgba(0,0,0,0.55);
  border: none;
  color: #fff;
  font-size: 10px;
  width: 18px;
  height: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  transition: opacity var(--dur-ui) var(--ease);
}

.flow-thumb:hover .flow-thumb__remove {
  opacity: 1;
}

.flow-thumb--add {
  display: flex;
  align-items: center;
  justify-content: center;
  border-style: dashed;
  cursor: pointer;
  transition: border-color var(--dur-ui) var(--ease);
}

.flow-thumb--add:hover {
  border-color: var(--ink-1);
}

.flow-thumb__plus {
  font-size: var(--fs-22);
  color: var(--ink-2);
  line-height: 1;
}

/* ---------- screen 0: auth (login / register) ---------- */

.screen--auth {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--s-32) var(--s-24);
  max-width: none;
}

.auth-shell {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-32);
  width: 100%;
  max-width: 420px;
}

.auth-head {
  text-align: center;
}

.auth-head .wordmark {
  font-size: var(--fs-48);
  margin: 0 0 var(--s-8);
}

.auth-head__sub {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 0;
}

.auth-card {
  width: 100%;
  background: var(--paper-1);
  border: 1px solid var(--rule);
  padding: var(--s-32);
}

.auth-tabs {
  display: flex;
  gap: 0;
  border-bottom: 1px solid var(--rule);
  margin: calc(-1 * var(--s-32)) calc(-1 * var(--s-32)) var(--s-32);
}

.auth-tab {
  flex: 1;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: var(--s-12) var(--s-16);
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-2);
  cursor: pointer;
  margin-bottom: -1px;
  transition: color var(--dur-ui) var(--ease), border-color var(--dur-ui) var(--ease);
}

.auth-tab.is-active {
  color: var(--ink-0);
  border-bottom-color: var(--accent);
}

.auth-tab:hover:not(.is-active) {
  color: var(--ink-1);
}

.auth-tab--disabled {
  color: var(--ink-2) !important;
  cursor: not-allowed !important;
  opacity: 0.5 !important;
}

.auth-tab--disabled:hover {
  color: var(--ink-2) !important;
  border-bottom-color: transparent !important;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: var(--s-16);
}

.field__input {
  display: block;
  width: 100%;
  background: var(--paper-0);
  border: 1px solid var(--rule);
  padding: var(--s-8) var(--s-12);
  font-family: var(--t-sans);
  font-size: var(--fs-15);
  color: var(--ink-0);
  outline: none;
  transition: border-color var(--dur-ui) var(--ease);
  -webkit-appearance: none;
}

.field__input:focus {
  border-color: var(--ink-1);
}

.auth-foot {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
  text-align: center;
  margin: 0;
}

/* Masthead user info */

.masthead__user {
  display: flex;
  align-items: center;
  gap: var(--s-8);
  margin-top: var(--s-16);
  padding-top: var(--s-16);
  border-top: 1px solid var(--rule);
}

.masthead__username {
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.masthead__logout {
  background: none;
  border: 1px solid var(--rule);
  padding: var(--s-4) var(--s-8);
  font-family: var(--t-mono);
  font-size: var(--fs-12);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-2);
  cursor: pointer;
  transition: color var(--dur-ui) var(--ease), border-color var(--dur-ui) var(--ease);
  white-space: nowrap;
}

.masthead__logout:hover {
  color: var(--accent);
  border-color: var(--accent);
}