/* ============================================================
   FWRD — Forward Medicine CRM Trainer
   Design tokens
   ============================================================ */
:root {
  --bg: #f2f6f8;
  --panel: #ffffff;
  --ink: #142a3d;
  --muted: #58708a;
  --line: #dce6ec;
  --brand: #0e6f6a;
  --brand-dark: #0a514d;
  --brand-soft: #e2f1ef;
  --navy: #102a3e;
  --good: #1a7f44;
  --good-soft: #e3f3e9;
  --warn: #b45309;
  --warn-soft: #fdf0e0;
  --bad: #b3261e;
  --bad-soft: #fbe9e7;
  --radius: 14px;
  --shadow: 0 1px 2px rgba(16, 42, 62, .06), 0 8px 24px rgba(16, 42, 62, .07);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.55;
}

h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .5rem; }
h1 { font-size: 1.7rem; font-weight: 800; letter-spacing: -.02em; }
h2 { font-size: 1.25rem; font-weight: 700; }
h3 { font-size: 1.05rem; font-weight: 700; }
p  { margin: 0 0 .8rem; }
a  { color: var(--brand); }

button { font-family: var(--font); }

/* ============================================================
   Layout: sidebar + main
   ============================================================ */
.app {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--navy);
  color: #dfeaf2;
  padding: 1.1rem .9rem;
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
  position: sticky;
  top: 0;
  height: 100vh;
}

.brand {
  display: flex;
  align-items: center;
  gap: .65rem;
  text-decoration: none;
  color: #fff;
  padding: .3rem .35rem;
}
.brand-mark {
  width: 40px; height: 40px;
  border-radius: 11px;
  background: var(--brand);
  color: #fff;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.25rem;
  flex: none;
}
.brand-text strong { display: block; font-size: 1.05rem; letter-spacing: .04em; }
.brand-text small  { display: block; font-size: .68rem; color: #9db4c6; line-height: 1.3; }

.nav { display: flex; flex-direction: column; gap: .2rem; }
.nav a {
  display: flex;
  align-items: center;
  gap: .6rem;
  color: #c4d5e2;
  text-decoration: none;
  font-weight: 600;
  font-size: .92rem;
  padding: .55rem .7rem;
  border-radius: 9px;
}
.nav a:hover { background: rgba(255,255,255,.07); color: #fff; }
.nav a.active { background: var(--brand); color: #fff; }
.nav-icon { width: 1.2em; text-align: center; opacity: .85; }

.sidebar-foot {
  margin-top: auto;
  border-top: 1px solid rgba(255,255,255,.12);
  padding-top: .9rem;
  display: flex;
  flex-direction: column;
  gap: .5rem;
}
.setting-row {
  display: flex;
  align-items: center;
  gap: .5rem;
  font-size: .8rem;
  color: #b7c9d8;
  cursor: pointer;
}
.setting-row input { accent-color: var(--brand); }

.main {
  padding: 1.6rem clamp(1rem, 4vw, 2.6rem) 2.2rem;
  max-width: 1080px;
  width: 100%;
  margin: 0 auto;
}

.disclaimer {
  margin-top: 2.2rem;
  padding: .9rem 1.1rem;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  font-size: .78rem;
  color: var(--muted);
  background: #fbfdfe;
}

/* ============================================================
   Shared components
   ============================================================ */
.card {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.15rem 1.25rem;
}

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.stack  { display: flex; flex-direction: column; gap: 1rem; }
.row    { display: flex; align-items: center; gap: .6rem; flex-wrap: wrap; }
.spread { display: flex; align-items: center; justify-content: space-between; gap: .8rem; flex-wrap: wrap; }

.muted { color: var(--muted); }
.small { font-size: .84rem; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .45rem;
  background: var(--brand);
  color: #fff;
  border: none;
  border-radius: 10px;
  font-weight: 700;
  font-size: .92rem;
  padding: .62rem 1.15rem;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--brand-dark); }
.btn.secondary {
  background: #fff;
  color: var(--ink);
  border: 1px solid var(--line);
}
.btn.secondary:hover { border-color: var(--muted); background: #f7fafb; }
.btn.subtle { background: var(--brand-soft); color: var(--brand-dark); }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.badge {
  display: inline-block;
  font-size: .7rem;
  font-weight: 700;
  letter-spacing: .03em;
  padding: .18rem .55rem;
  border-radius: 999px;
  background: var(--brand-soft);
  color: var(--brand-dark);
  white-space: nowrap;
}
.badge.navy { background: #e3ecf3; color: var(--navy); }
.badge.warn { background: var(--warn-soft); color: var(--warn); }
.badge.good { background: var(--good-soft); color: var(--good); }
.badge.bad  { background: var(--bad-soft);  color: var(--bad); }

.skill-chip {
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .72rem;
  font-weight: 600;
  color: var(--brand-dark);
  background: var(--brand-soft);
  border-radius: 999px;
  padding: .15rem .6rem;
}

hr.soft { border: none; border-top: 1px solid var(--line); margin: 1rem 0; }

/* Progress bars */
.bar {
  height: 9px;
  background: #e8eef2;
  border-radius: 999px;
  overflow: hidden;
}
.bar > span {
  display: block;
  height: 100%;
  background: var(--brand);
  border-radius: 999px;
  transition: width .5s ease;
}
.bar.good > span { background: var(--good); }
.bar.warn > span { background: var(--warn); }
.bar.bad  > span { background: var(--bad); }

/* ============================================================
   Home / dashboard
   ============================================================ */
.hero {
  background: linear-gradient(135deg, var(--navy) 0%, #16455c 100%);
  color: #eef5fa;
  border-radius: var(--radius);
  padding: 1.5rem 1.6rem;
  box-shadow: var(--shadow);
}
.hero h1 { color: #fff; }
.hero .muted { color: #a8bfd0; }

.stat-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-top: 1rem; }
.stat {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 12px;
  padding: .7rem .9rem;
}
.stat b { display: block; font-size: 1.45rem; line-height: 1.2; }
.stat span { font-size: .74rem; color: #a8bfd0; }

.domain-row {
  display: flex;
  align-items: center;
  gap: .8rem;
  padding: .45rem 0;
}
.domain-row .name { width: 168px; flex: none; font-weight: 600; font-size: .88rem; }
.domain-row .bar { flex: 1; }
.domain-row .val { width: 110px; flex: none; text-align: right; font-size: .8rem; color: var(--muted); }

.radar-wrap { display: grid; place-items: center; padding: .4rem 0; }

.session-item {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: .8rem;
  padding: .55rem 0;
  border-bottom: 1px solid var(--line);
  font-size: .9rem;
}
.session-item:last-child { border-bottom: none; }
.session-item b { font-weight: 600; }
.session-item .when { color: var(--muted); font-size: .78rem; white-space: nowrap; }

/* ============================================================
   Scenario Lab cards
   ============================================================ */
.scenario-card { display: flex; flex-direction: column; gap: .6rem; }
.scenario-card.locked { opacity: .62; }
.scenario-card h3 { margin: 0; }
.scenario-meta { display: flex; gap: .45rem; flex-wrap: wrap; }
.scenario-card .desc { font-size: .88rem; color: var(--muted); flex: 1; }
.lock-note { font-size: .78rem; color: var(--warn); font-weight: 600; }

/* ============================================================
   Scenario player
   ============================================================ */
.player-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.player-head .title h2 { margin: 0; }
.player-head .title .small { color: var(--muted); }

.scene-text {
  font-size: 1.02rem;
  white-space: pre-line;
}

.cue-box {
  background: #f6fafc;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .75rem .95rem;
  margin: .9rem 0;
}
.cue-box h4 {
  margin: 0 0 .35rem;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .07em;
  color: var(--muted);
}
.cue-box ul { margin: 0; padding-left: 1.1rem; }
.cue-box li { font-size: .9rem; padding: .1rem 0; }

/* Vitals monitor */
.vitals {
  background: #0d1c2a;
  border-radius: 12px;
  padding: .8rem 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: .5rem 1.4rem;
  margin: .9rem 0;
  font-variant-numeric: tabular-nums;
}
.vital { min-width: 76px; }
.vital .label { font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; color: #6f8aa1; }
.vital .value { font-size: 1.18rem; font-weight: 700; color: #5eead4; }
.vital.warn .value { color: #fbbf24; }
.vital.bad  .value { color: #f87171; }

/* Decision options */
.options { display: flex; flex-direction: column; gap: .6rem; margin-top: 1rem; }
.option-btn {
  text-align: left;
  background: #fff;
  border: 1.5px solid var(--line);
  border-radius: 11px;
  padding: .8rem 1rem;
  font-size: .94rem;
  font-weight: 500;
  color: var(--ink);
  cursor: pointer;
  transition: border-color .12s, background .12s;
}
.option-btn:hover { border-color: var(--brand); background: var(--brand-soft); }

/* Timer */
.timer {
  margin-top: .9rem;
  display: flex;
  align-items: center;
  gap: .7rem;
}
.timer .bar { flex: 1; height: 7px; }
.timer .bar > span { transition: none; background: var(--warn); }
.timer .secs { font-size: .8rem; font-weight: 700; color: var(--warn); width: 3.2em; text-align: right; }
.timer.expired .secs { color: var(--bad); }

.timeout-note {
  margin-top: .6rem;
  font-size: .82rem;
  color: var(--bad);
  font-weight: 600;
}

/* Inline feedback flash after a choice */
.flash {
  border-left: 4px solid var(--brand);
  background: var(--brand-soft);
  border-radius: 8px;
  padding: .65rem .9rem;
  margin-top: 1rem;
  font-size: .9rem;
}
.flash.good { border-color: var(--good); background: var(--good-soft); }
.flash.ok   { border-color: var(--warn); background: var(--warn-soft); }
.flash.poor { border-color: var(--bad);  background: var(--bad-soft); }

/* ============================================================
   Debrief
   ============================================================ */
.outcome-banner {
  border-radius: var(--radius);
  padding: 1.1rem 1.3rem;
  color: #fff;
  box-shadow: var(--shadow);
}
.outcome-banner.good  { background: linear-gradient(135deg, #14532d, #1a7f44); }
.outcome-banner.mixed { background: linear-gradient(135deg, #7c3e09, #b45309); }
.outcome-banner.poor  { background: linear-gradient(135deg, #7f1d1d, #b3261e); }
.outcome-banner h2 { color: #fff; margin-bottom: .25rem; }
.outcome-banner p { margin: 0; opacity: .92; font-size: .92rem; }

.debrief-decision {
  border: 1px solid var(--line);
  border-radius: 11px;
  padding: .75rem .95rem;
  margin-bottom: .65rem;
}
.debrief-decision .q { font-size: .8rem; color: var(--muted); margin-bottom: .25rem; }
.debrief-decision .a { font-weight: 600; font-size: .92rem; }
.debrief-decision .fb { font-size: .86rem; margin-top: .35rem; }
.debrief-decision .links { margin-top: .4rem; display: flex; gap: .4rem; flex-wrap: wrap; }

.reflect textarea {
  width: 100%;
  min-height: 90px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .7rem .85rem;
  font-family: var(--font);
  font-size: .9rem;
  resize: vertical;
}

/* ============================================================
   Toolkit
   ============================================================ */
.toolkit-filters { display: flex; gap: .45rem; flex-wrap: wrap; margin-bottom: 1rem; }
.chip-btn {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  font-size: .8rem;
  font-weight: 600;
  padding: .35rem .85rem;
  cursor: pointer;
  color: var(--ink);
}
.chip-btn.active { background: var(--navy); border-color: var(--navy); color: #fff; }

.tool-card { cursor: pointer; }
.tool-card .one-liner { font-size: .87rem; color: var(--muted); }
.tool-detail { margin-top: .8rem; border-top: 1px solid var(--line); padding-top: .8rem; font-size: .92rem; }
.tool-detail h4 { font-size: .76rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin: .8rem 0 .25rem; }
.tool-detail .practice {
  background: var(--brand-soft);
  border-radius: 9px;
  padding: .6rem .8rem;
  font-size: .88rem;
}
.tool-detail pre {
  background: #f6fafc;
  border: 1px solid var(--line);
  border-radius: 9px;
  padding: .65rem .8rem;
  font-size: .84rem;
  white-space: pre-wrap;
  font-family: var(--font);
  margin: .3rem 0;
}

/* ============================================================
   Rehearsal
   ============================================================ */
.rehearsal-stage {
  background: var(--navy);
  border-radius: var(--radius);
  color: #e8f1f8;
  padding: 2.4rem 1.8rem;
  text-align: center;
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 1.2rem;
  box-shadow: var(--shadow);
}
.rehearsal-stage .step-text { font-size: 1.18rem; max-width: 34em; line-height: 1.6; }
.rehearsal-stage .step-count { font-size: .75rem; letter-spacing: .1em; text-transform: uppercase; color: #8aa7bd; }
.rehearsal-controls { display: flex; gap: .6rem; justify-content: center; margin-top: 1rem; }

.rate-row { display: flex; gap: .5rem; justify-content: center; }
.rate-btn {
  width: 44px; height: 44px;
  border-radius: 50%;
  border: 1.5px solid var(--line);
  background: #fff;
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
}
.rate-btn:hover { border-color: var(--brand); background: var(--brand-soft); }

/* ============================================================
   Feedback survey
   ============================================================ */
.feedback-frame {
  width: 100%;
  border: none;
  border-radius: 10px;
  background: #fff;
  display: block;
}

/* Modal (post-scenario feedback prompt) */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(16, 42, 62, .55);
  display: grid;
  place-items: center;
  padding: 1rem;
  z-index: 50;
  animation: fadeIn .25s ease;
}
.modal-card {
  background: var(--panel);
  border-radius: var(--radius);
  box-shadow: 0 12px 48px rgba(16, 42, 62, .35);
  padding: 1.3rem 1.4rem;
  max-width: 460px;
  width: 100%;
}
.modal-card h3 { margin-bottom: .4rem; }
.modal-card p { font-size: .92rem; color: var(--muted); }
.small-btn { font-size: .8rem; padding: .5rem .8rem; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 880px) {
  .app { grid-template-columns: 1fr; }
  .sidebar {
    position: static;
    height: auto;
    flex-direction: row;
    align-items: center;
    flex-wrap: wrap;
    gap: .6rem;
    padding: .7rem .8rem;
  }
  .brand-text small { display: none; }
  .nav { flex-direction: row; flex-wrap: wrap; gap: .15rem; }
  .nav a { padding: .45rem .6rem; font-size: .82rem; }
  .nav-icon { display: none; }
  .sidebar-foot { display: none; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr 1fr 1fr; gap: .5rem; }
  .domain-row .name { width: 120px; font-size: .8rem; }
  .domain-row .val { width: 86px; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}