/* ==========================================================
   GCS Trainer
   ========================================================== */

.gcs { --accent: var(--c-ems); }

/* ---------- Stats bar ---------- */
.gcs-stats {
  display: flex; align-items: center; flex-wrap: wrap; gap: 10px 28px;
  padding: 14px 20px; margin-bottom: 16px;
  background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius);
}
.stat { display: flex; flex-direction: column; min-width: 64px; }
.stat b { font-family: var(--mono); font-size: 22px; line-height: 1.1; }
.stat span { font-size: 12px; color: var(--text-3); text-transform: uppercase; letter-spacing: .06em; font-weight: 600; }
.gcs-toggles { margin-left: auto; display: flex; gap: 8px; }

.toggle {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 12px 6px 8px; border-radius: 10px; cursor: pointer;
  border: 1px solid var(--border); background: var(--surface-2);
  font-size: 14px; font-weight: 600; color: var(--text-2);
}
.toggle-track { width: 30px; height: 18px; border-radius: 9px; background: var(--surface-3); position: relative; transition: background .2s; }
.toggle-thumb { position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: var(--text-3); transition: transform .2s, background .2s; }
.toggle[aria-pressed="true"] { color: var(--text); }
.toggle[aria-pressed="true"] .toggle-track { background: color-mix(in srgb, var(--accent) 45%, transparent); }
.toggle[aria-pressed="true"] .toggle-thumb { transform: translateX(12px); background: #fff; }

/* ---------- Layout ---------- */
.gcs-main {
  display: grid; gap: 16px;
  grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
  align-items: start;
  scroll-margin-top: 80px;
}
.gcs-left, .gcs-right { display: flex; flex-direction: column; gap: 16px; min-width: 0; }
.gcs-right { position: sticky; top: 76px; }

@media (max-width: 980px) {
  .gcs-main { grid-template-columns: 1fr; }
  .gcs-right { position: static; }
}

/* ---------- Call info ---------- */
.patient-card { overflow: hidden; }
.call-info { padding: 18px 20px 14px; border-bottom: 1px solid var(--border); }
.call-top { display: flex; align-items: center; justify-content: space-between; gap: 10px; flex-wrap: wrap; }
.call-badge {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--c-bad);
}
.call-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--c-bad); box-shadow: 0 0 0 0 var(--c-bad); animation: livedot 1.6s infinite; }
@keyframes livedot { 0% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--c-bad) 60%, transparent); } 100% { box-shadow: 0 0 0 10px transparent; } }
.call-pt { font-weight: 700; font-size: 15px; }
.call-dispatch { margin: 8px 0 2px; font-weight: 600; }
.call-scene { margin: 0; color: var(--text-2); font-size: 14.5px; }

/* ---------- Stage ---------- */
.stage-wrap {
  position: relative;
  background:
    radial-gradient(ellipse at 50% 30%, #1b2638 0%, #0c121c 70%);
  display: flex; justify-content: center;
  padding: 10px 0 0;
}
.gcs-patient { width: 100%; max-width: 440px; height: auto; display: block; }

/* Speech bubble */
.speech {
  position: absolute; top: 16px; left: calc(50% + 70px); right: 14px;
  max-width: 260px;
  padding: 10px 14px; border-radius: 14px 14px 14px 4px;
  background: #fff; color: #111827;
  font-size: 15px; font-weight: 600; line-height: 1.35;
  box-shadow: 0 10px 24px -8px rgba(0,0,0,.6);
  opacity: 0; transform: translateY(6px) scale(.97); transform-origin: bottom left;
  transition: opacity .2s, transform .2s;
  pointer-events: none;
}
.speech.show { opacity: 1; transform: none; }
.speech.confused { font-style: italic; }
.speech.moan { font-style: italic; color: #4b5563; }
.speech.shout { font-weight: 800; }
@media (max-width: 560px) {
  .speech { left: auto; right: 10px; top: 10px; max-width: 58%; font-size: 14px; }
}

/* ---------- Patient rig: CSS-driven face states ---------- */
.gcs-patient .breathe { transform-origin: 200px 470px; animation: breathe 4.2s ease-in-out infinite; }
@keyframes breathe { 50% { transform: scale(1.018, 1.008); } }

.gcs-patient .eye-ball { transform-box: fill-box; transform-origin: center; transform: scaleY(.05); transition: transform .3s ease; }
.gcs-patient .eye-shut { transition: opacity .2s; }
.gcs-patient.eyes-open .eye-ball { transform: scaleY(1); }
.gcs-patient.eyes-open .eye-shut { opacity: 0; }
.gcs-patient.eyes-open.blink .eye-ball { transform: scaleY(.05); transition-duration: .06s; }
.gcs-patient.eyes-open.blink .eye-shut { opacity: 1; transition-duration: .06s; }
.gcs-patient .iris { transition: transform .5s ease; }

.gcs-patient .brow { transition: transform .25s; transform-box: fill-box; transform-origin: center; }
.gcs-patient.grimace .brow { transform: translateY(3px) scaleX(.92); }

.gcs-patient .mouth-open { transform-box: fill-box; transform-origin: center; opacity: 0; }
.gcs-patient .mouth-clench { opacity: 0; }
.gcs-patient.talking .mouth-open { opacity: 1; animation: talk .32s ease-in-out infinite alternate; }
.gcs-patient.moaning .mouth-open { opacity: 1; animation: talk 1.1s ease-in-out infinite alternate; }
.gcs-patient.talking .mouth-line, .gcs-patient.moaning .mouth-line { opacity: 0; }
.gcs-patient.grimace:not(.talking):not(.moaning):not(.clench) .mouth-open { opacity: 1; transform: scale(1.5, 1.3); }
.gcs-patient.grimace:not(.talking):not(.moaning):not(.clench) .mouth-line { opacity: 0; }
.gcs-patient.clench .mouth-clench { opacity: 1; }
.gcs-patient.clench .mouth-line, .gcs-patient.clench .mouth-open { opacity: 0; }
@keyframes talk { 0% { transform: scale(1, .9); } 100% { transform: scale(1.1, 3.4); } }
.gcs-patient.is-intubated .mouth { display: none; }

/* Stimulus effects */
.gcs-patient .fx { opacity: 0; transition: opacity .25s; pointer-events: none; }
.gcs-patient .fx.active { opacity: 1; }
.gcs-patient .pain-pulse { transform-box: fill-box; transform-origin: center; animation: ring 1s ease-out infinite; }
.gcs-patient.no-pulse .pain-pulse { display: none; }
@keyframes ring { 0% { transform: scale(.6); opacity: .9; } 100% { transform: scale(2.2); opacity: 0; } }

/* ---------- Actions ---------- */
.gcs-actions {
  display: grid; gap: 14px;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  padding: 16px 18px 18px;
  border-top: 1px solid var(--border);
  transition: opacity .2s;
}
@media (max-width: 720px) { .gcs-actions { grid-template-columns: 1fr; } }
.action-title { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.action-title b { font-size: 14px; }
.action-title span { font-size: 12px; color: var(--text-3); }
.action-btns { display: flex; flex-direction: column; gap: 6px; }
@media (max-width: 720px) { .action-btns { flex-direction: row; flex-wrap: wrap; } }
.act {
  display: flex; align-items: center; justify-content: space-between; gap: 8px;
  text-align: left;
  padding: 9px 12px; border-radius: 10px; cursor: pointer;
  background: var(--surface-2); border: 1px solid var(--border);
  font-size: 14px; font-weight: 500;
  transition: background .15s, border-color .15s, transform .08s;
}
.act:hover { background: var(--surface-3); border-color: var(--border-strong); }
.act:active { transform: translateY(1px); }
.act small { font-size: 11px; color: var(--text-3); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.gcs-actions.busy .act { opacity: .45; pointer-events: none; }

/* ---------- Log ---------- */
.log-card { padding: 16px 18px; }
.log-head { display: flex; align-items: baseline; gap: 10px; margin-bottom: 10px; flex-wrap: wrap; }
.log-head h3 { font-size: 15px; }
.muted { color: var(--text-3); font-size: 13px; }
.gcs-log { list-style: none; margin: 0; padding: 0; max-height: 240px; overflow-y: auto; display: flex; flex-direction: column; gap: 6px; }
.gcs-log li { display: flex; gap: 10px; align-items: baseline; font-size: 14px; animation: logIn .25s ease; }
@keyframes logIn { from { opacity: 0; transform: translateY(4px); } }
.log-tag {
  flex: none; width: 74px;
  font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .06em;
  padding: 2px 0; border-radius: 6px; text-align: center;
}
.log-you .log-tag { color: var(--c-ems); background: color-mix(in srgb, var(--c-ems) 14%, transparent); }
.log-pt  .log-tag { color: var(--brand-2); background: color-mix(in srgb, var(--brand-2) 14%, transparent); }
.log-obs .log-tag { color: var(--c-ref); background: color-mix(in srgb, var(--c-ref) 14%, transparent); }
.log-sys .log-tag { color: var(--text-3); background: var(--surface-2); }
.log-pt span:last-child { font-weight: 600; }
.log-obs span:last-child { color: var(--text-2); }

/* ---------- Score card ---------- */
.score-card { padding: 18px; display: flex; flex-direction: column; gap: 16px; }
.score-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.score-head h3 { font-size: 17px; }
.score-summary { display: flex; flex-direction: column; align-items: flex-end; }
.total { display: flex; align-items: baseline; gap: 6px; }
.total span { font-size: 12px; font-weight: 700; color: var(--text-3); letter-spacing: .08em; }
.total b { font-family: var(--mono); font-size: 34px; line-height: 1; }
.sev { font-size: 12px; font-weight: 600; color: var(--text-3); margin-top: 4px; }
.sev-ok { color: var(--c-ok); } .sev-warn { color: var(--c-warn); } .sev-bad { color: var(--c-bad); }

.score-row-head { display: flex; align-items: baseline; gap: 8px; margin-bottom: 8px; }
.score-row-head b {
  font-family: var(--mono); font-size: 13px;
  width: 22px; height: 22px; border-radius: 6px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent);
}
.score-row-head span { font-size: 14px; font-weight: 600; color: var(--text-2); }

.opts { display: grid; gap: 6px; grid-template-columns: repeat(3, minmax(0, 1fr)); }
.opt {
  display: flex; flex-direction: column; align-items: flex-start; gap: 1px;
  padding: 8px 10px; border-radius: 10px; cursor: pointer; text-align: left;
  background: var(--surface-2); border: 1.5px solid var(--border);
  transition: border-color .15s, background .15s, transform .08s;
  min-width: 0;
}
.opt:hover { border-color: var(--border-strong); }
.opt:active { transform: translateY(1px); }
.opt-v { font-family: var(--mono); font-weight: 700; font-size: 17px; line-height: 1.2; }
.opt-l { font-size: 12px; color: var(--text-2); line-height: 1.25; overflow-wrap: anywhere; }
.opt[aria-checked="true"] {
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 14%, var(--surface-2));
}
.opt[aria-checked="true"] .opt-l { color: var(--text); }
.locked .opt { cursor: default; opacity: .5; }
.locked .opt.is-answer { opacity: 1; border-color: var(--c-ok); background: color-mix(in srgb, var(--c-ok) 16%, var(--surface-2)); }
.locked .opt.is-wrong { opacity: 1; border-color: var(--c-bad); background: color-mix(in srgb, var(--c-bad) 14%, var(--surface-2)); }
@media (max-width: 420px) { .opts-E { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.btn-block { width: 100%; padding: 13px 16px; }

/* ---------- Result ---------- */
.result-card { padding: 18px; display: flex; flex-direction: column; gap: 14px; animation: popIn .3s ease; }
@keyframes popIn { from { opacity: 0; transform: translateY(8px); } }
.result-card.good { border-color: color-mix(in srgb, var(--c-ok) 50%, var(--border)); }
.result-card.miss { border-color: color-mix(in srgb, var(--c-warn) 50%, var(--border)); }
.result-head { display: flex; gap: 14px; align-items: center; }
.result-head h3 { font-size: 20px; }
.result-head p { margin: 2px 0 0; color: var(--text-2); font-size: 14px; }
.result-head p b { color: var(--text); font-family: var(--mono); }
.result-icon { width: 44px; height: 44px; flex: none; border-radius: 50%; display: grid; place-items: center; }
.result-icon svg { width: 24px; height: 24px; fill: none; stroke: #fff; stroke-width: 2.6; stroke-linecap: round; stroke-linejoin: round; }
.good .result-icon { background: var(--c-ok); box-shadow: 0 0 0 6px color-mix(in srgb, var(--c-ok) 20%, transparent); }
.miss .result-icon { background: var(--c-warn); box-shadow: 0 0 0 6px color-mix(in srgb, var(--c-warn) 20%, transparent); }
.sev-pill { display: inline-block; font-size: 11px; font-weight: 700; padding: 1px 8px; border-radius: 999px; background: color-mix(in srgb, currentColor 15%, transparent); }

.result-rows { list-style: none; margin: 0; padding: 0; display: flex; flex-direction: column; gap: 8px; }
.result-rows li { display: flex; gap: 12px; padding: 10px 12px; border-radius: 10px; background: var(--surface-2); }
.rr-k {
  font-family: var(--mono); font-weight: 700; flex: none;
  width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center; color: #fff;
}
.result-rows li.ok .rr-k { background: var(--c-ok); }
.result-rows li.bad .rr-k { background: var(--c-bad); }
.rr-line { font-size: 14.5px; }
.rr-line s { color: var(--c-bad); }
.rr-why { font-size: 13px; color: var(--text-2); }

.tips, .teach { padding: 12px 14px; border-radius: 10px; }
.tips { background: color-mix(in srgb, var(--c-warn) 10%, transparent); border: 1px solid color-mix(in srgb, var(--c-warn) 30%, transparent); }
.teach { background: color-mix(in srgb, var(--c-ems) 9%, transparent); border: 1px solid color-mix(in srgb, var(--c-ems) 28%, transparent); }
.tips h4, .teach h4 { margin: 0 0 6px; font-size: 12px; text-transform: uppercase; letter-spacing: .08em; }
.tips h4 { color: var(--c-warn); } .teach h4 { color: var(--c-ems); }
.tips ul { margin: 0; padding-left: 18px; font-size: 14px; color: var(--text-2); }
.tips li + li { margin-top: 4px; }
.teach p { margin: 0; font-size: 14px; color: var(--text-2); }
.result-card .btn svg { width: 18px; height: 18px; }

/* ---------- Reference ---------- */
.ref-card { padding: 0; }
.ref-card summary { padding: 14px 18px; cursor: pointer; font-weight: 700; font-size: 15px; list-style: none; display: flex; justify-content: space-between; }
.ref-card summary::after { content: '+'; color: var(--text-3); font-weight: 400; font-size: 20px; line-height: 1; }
.ref-card[open] summary::after { content: '−'; }
.ref-card summary::-webkit-details-marker { display: none; }
.ref-grid { padding: 0 18px 16px; display: flex; flex-direction: column; gap: 14px; }
.ref-grid h4 { margin: 0 0 6px; font-size: 13px; color: var(--text-2); }
.ref-grid table { width: 100%; border-collapse: collapse; font-size: 13px; }
.ref-grid td { padding: 5px 0; border-top: 1px solid var(--border); vertical-align: top; }
.ref-grid td b { display: block; font-weight: 600; }
.ref-grid td span { color: var(--text-3); }
.ref-v { width: 32px; font-family: var(--mono); font-weight: 700; color: var(--accent); }

@media (max-width: 640px) {
  .gcs-stats { gap: 10px 20px; padding: 12px 14px; }
  .gcs-toggles { margin-left: 0; width: 100%; }
}

/* ---------- Difficulty picker ---------- */
.level-pick {
  display: inline-flex; gap: 2px; padding: 3px;
  border-radius: 11px; background: var(--surface-2); border: 1px solid var(--border);
}
.level {
  display: inline-flex; align-items: center; gap: 7px;
  padding: 5px 11px; border-radius: 8px; border: 0; cursor: pointer;
  background: transparent; color: var(--text-2); font-size: 13.5px; font-weight: 600;
}
.level:hover { color: var(--text); }
.level[aria-checked="true"] { background: var(--surface-3); color: var(--text); }
.bars { display: inline-flex; align-items: flex-end; gap: 2px; height: 12px; }
.bars i { width: 3px; border-radius: 1px; background: var(--border-strong); }
.bars i:nth-child(1) { height: 5px; } .bars i:nth-child(2) { height: 8px; } .bars i:nth-child(3) { height: 12px; }
.level[aria-checked="true"] .bars i.on { background: var(--c-warn); }
.level[aria-checked="true"]:last-child .bars i.on { background: var(--c-bad); }
.level[aria-checked="true"]:first-child .bars i.on { background: var(--c-ok); }
.gcs-toggles { flex-wrap: wrap; justify-content: flex-end; }
@media (max-width: 640px) { .gcs-toggles { justify-content: flex-start; } .level { padding: 5px 8px; } }

/* ---------- Manual / total entry ---------- */
.manual-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 10px; }
.num-field, .total-field { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.total-field { align-items: stretch; }
.total-field > span:first-child { font-size: 14px; font-weight: 600; color: var(--text-2); }
.num-k {
  font-family: var(--mono); font-size: 13px; font-weight: 700;
  width: 26px; height: 26px; border-radius: 7px; display: grid; place-items: center;
  background: color-mix(in srgb, var(--accent) 16%, transparent); color: var(--accent);
}
.num-input {
  width: 100%; padding: 12px 10px;
  font-family: var(--mono); font-size: 30px; font-weight: 700; text-align: center;
  color: var(--text); background: var(--surface-2);
  border: 1.5px solid var(--border); border-radius: 12px; outline: none;
  text-transform: uppercase;
  transition: border-color .15s, background .15s;
}
.num-input::placeholder { color: var(--text-3); font-size: 18px; font-weight: 500; text-transform: none; }
.num-input:focus { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 8%, var(--surface-2)); }
.num-input.invalid { border-color: var(--c-bad); }
.num-input.is-answer { border-color: var(--c-ok); background: color-mix(in srgb, var(--c-ok) 14%, var(--surface-2)); }
.num-input.is-wrong { border-color: var(--c-bad); background: color-mix(in srgb, var(--c-bad) 12%, var(--surface-2)); }
.num-input:disabled { opacity: 1; color: var(--text); }
.total-input { font-size: 40px; padding: 14px; }
.total-input.long { font-size: 26px; padding: 21px 14px; }
.num-range { font-size: 12px; color: var(--text-3); text-align: center; }

.result-rows li.info .rr-k { background: var(--c-ems); }

/* ---------- Reassessment + alternative answers ---------- */
.call-badge.reassess { color: var(--c-warn); }
.call-badge.reassess .dot { background: var(--c-warn); }
.call-prev {
  margin: 10px 0 0; padding: 8px 12px; border-radius: 10px; font-size: 14px;
  background: color-mix(in srgb, var(--c-warn) 10%, transparent);
  border: 1px solid color-mix(in srgb, var(--c-warn) 30%, transparent);
  color: var(--text-2);
}
.call-prev b { font-family: var(--mono); color: var(--text); }
.rr-also { font-size: 12.5px; color: var(--c-ok); font-weight: 600; }

/* ---------- Pediatrics ---------- */
.call-pt { display: inline-flex; align-items: center; gap: 8px; }
.peds-badge { --badge: var(--c-ref); }