/* CrashCall — © 2026 Ben Moran. All rights reserved. No copying, modification or redistribution without written permission. */
:root {
  --bg: #f3f5f8; --surface: #ffffff; --surface2: #eef1f5; --text: #17202b; --muted: #5d6b7a; --border: #d8dee6;
  --accent: #0b5cad; --accent-2: #e8f1fb; --good: #1e8a4c; --bad: #c62828; --warn: #b26a00; --hintc: #7a4cc2;
  --tag-em: #c0392b; --tag-icu: #1f6fb2; --tag-an: #2b8a6e;
  --sch-box: #eef3fa; --sch-stroke: #34495e; --sch-cause: #fde7e3; --sch-end: #f5e1f2; --sch-rx: #1e8a4c; --sch-rx-bg: #e6f5ec;
  --shadow: 0 1px 2px rgba(0,0,0,.05), 0 4px 16px rgba(20,40,70,.06);
  --radius: 12px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #0e1319; --surface: #161d26; --surface2: #1d2631; --text: #e6edf3; --muted: #93a1b0; --border: #2a3542;
    --accent: #4d9be6; --accent-2: #17283b; --good: #43c07a; --bad: #ff6b6b; --warn: #f0a63a; --hintc: #b493f0;
    --sch-box: #1d2a39; --sch-stroke: #b9c6d4; --sch-cause: #3a2420; --sch-end: #34223a; --sch-rx: #43c07a; --sch-rx-bg: #173325;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #0e1319; --surface: #161d26; --surface2: #1d2631; --text: #e6edf3; --muted: #93a1b0; --border: #2a3542;
  --accent: #4d9be6; --accent-2: #17283b; --good: #43c07a; --bad: #ff6b6b; --warn: #f0a63a; --hintc: #b493f0;
  --sch-box: #1d2a39; --sch-stroke: #b9c6d4; --sch-cause: #3a2420; --sch-end: #34223a; --sch-rx: #43c07a; --sch-rx-bg: #173325;
  color-scheme: dark;
}
* { box-sizing: border-box; }
html, body { margin: 0; background: var(--bg); color: var(--text); font: 15px/1.45 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; }
h1, h2, h3 { margin: 0 0 .4em; line-height: 1.2; }
h3 { font-size: .95rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); }
.muted { color: var(--muted); } .small { font-size: .85rem; }
a { color: var(--accent); }
.screen { display: none; } .screen.active { display: block; }

.btn { appearance: none; border: 1px solid var(--border); background: var(--surface); color: var(--text); padding: .5em .9em; border-radius: 9px; font: inherit; font-weight: 600; cursor: pointer; text-decoration: none; display: inline-flex; align-items: center; gap: .35em; transition: background .15s, border-color .15s, transform .05s; }
.btn:hover { border-color: var(--accent); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn.danger { color: var(--bad); }
.btn.hint { color: var(--hintc); border-color: color-mix(in srgb, var(--hintc) 40%, var(--border)); }
.btn.ghost { background: transparent; }
.btn.big { font-size: 1.05rem; padding: .7em 1.4em; }
.btn.sm { padding: .25em .55em; font-size: .85rem; border-radius: 7px; }
.btn:disabled { opacity: .45; cursor: not-allowed; }
.btn:focus-visible, button:focus-visible { outline: 3px solid color-mix(in srgb, var(--accent) 50%, transparent); outline-offset: 1px; }
.tag { display: inline-block; padding: .12em .55em; border-radius: 999px; font-size: .75rem; font-weight: 700; color: #fff; background: var(--muted); letter-spacing: .02em; }
.tag.Tutorial { background: var(--hintc); }
.tag.Paeds { background: #c2185b; }
.tag.EM { background: var(--tag-em); } .tag.ICU { background: var(--tag-icu); } .tag.Anaes { background: var(--tag-an); }

/* ---------- Home ---------- */
.home-head { display: flex; justify-content: space-between; align-items: center; padding: 16px 24px; max-width: 1200px; margin: 0 auto; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.3rem; }
.hero { max-width: 1200px; margin: 0 auto; padding: 8px 24px 4px; }
.hero h1 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
.hero p { max-width: 760px; color: var(--muted); font-size: 1.05rem; }
.modes { max-width: 1200px; margin: 18px auto; padding: 0 24px; display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 14px; }
.mode-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.mode-card p { color: var(--muted); margin: 0 0 12px; }
.row-btns { display: flex; flex-wrap: wrap; gap: 8px; }
.library { max-width: 1200px; margin: 0 auto; padding: 12px 24px 24px; }
.lib-head { display: flex; flex-wrap: wrap; gap: 12px; justify-content: space-between; align-items: flex-end; margin-bottom: 12px; }
.filters { display: flex; flex-direction: column; gap: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { border: 1px solid var(--border); background: var(--surface); color: var(--text); border-radius: 999px; padding: .25em .75em; font: inherit; font-size: .85rem; cursor: pointer; }
.chip.on { background: var(--accent); color: #fff; border-color: var(--accent); }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(270px, 1fr)); gap: 12px; }
.scn { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; cursor: pointer; text-align: left; font: inherit; color: inherit; display: flex; flex-direction: column; gap: 6px; box-shadow: var(--shadow); transition: border-color .15s, transform .1s; }
.scn:hover { border-color: var(--accent); transform: translateY(-1px); }
.scn h3 { color: var(--text); text-transform: none; letter-spacing: 0; font-size: 1.02rem; margin: 0; }
.scn p { margin: 0; color: var(--muted); font-size: .88rem; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.scn .meta { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; font-size: .8rem; color: var(--muted); }
.diff { letter-spacing: 2px; color: var(--warn); }
.foot { max-width: 1200px; margin: 0 auto; padding: 8px 24px 40px; color: var(--muted); font-size: .85rem; }

/* ---------- Sim ---------- */
.topbar { position: sticky; top: 0; z-index: 20; display: flex; gap: 10px; align-items: center; justify-content: space-between; padding: 8px 14px; background: var(--surface); border-bottom: 1px solid var(--border); flex-wrap: wrap; }
.tb-title { display: flex; gap: 8px; align-items: center; font-weight: 700; min-width: 0; flex: 1; }
.tb-title #scnTitle { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.tb-right { display: flex; gap: 6px; align-items: center; flex-wrap: wrap; }
.stopwatch { font: 700 1.25rem/1 "SF Mono", ui-monospace, Menlo, Consolas, monospace; background: #0b0f14; color: #7dff9a; padding: .35em .6em; border-radius: 8px; min-width: 6.2em; text-align: center; }
.stopwatch.paused { color: #ffd166; }
.sim-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: 12px; padding: 12px; max-width: 1500px; margin: 0 auto; }
.col-left, .col-right { display: flex; flex-direction: column; gap: 12px; min-width: 0; }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 12px 14px; box-shadow: var(--shadow); }
.patient-card { padding: 0; overflow: hidden; }
.patient-view svg { width: 100%; height: auto; display: block; }
.pt-meta { padding: 8px 14px; font-size: .88rem; color: var(--muted); border-top: 1px solid var(--border); }
.stem-card p { margin: 0; }
.status-row { display: flex; justify-content: space-between; align-items: baseline; }
.bar { height: 10px; background: var(--surface2); border-radius: 99px; overflow: hidden; margin: 4px 0 8px; }
.bar > div { height: 100%; width: 0; background: linear-gradient(90deg, var(--warn), var(--good)); transition: width .25s; }
.targets { display: flex; gap: 6px; flex-wrap: wrap; }
.tgt { font-size: .8rem; padding: .15em .55em; border-radius: 99px; border: 1px solid var(--border); }
.tgt.ok { color: var(--good); border-color: color-mix(in srgb, var(--good) 45%, var(--border)); }
.tgt.no { color: var(--bad); border-color: color-mix(in srgb, var(--bad) 45%, var(--border)); }
.crit-count { margin-top: 6px; font-size: .85rem; color: var(--muted); }
.log { list-style: none; margin: 0; padding: 0; max-height: 240px; overflow: auto; font-size: .86rem; }
.log li { padding: 4px 0; border-bottom: 1px dashed var(--border); display: grid; grid-template-columns: 3.6em 1fr; gap: 6px; }
.log li .t { font-family: ui-monospace, Menlo, monospace; color: var(--muted); }
.log li.good { color: var(--good); } .log li.bad { color: var(--bad); } .log li.warn { color: var(--warn); } .log li.act { color: var(--text); font-weight: 600; } .log li.inv { color: var(--accent); }
.monitor-wrap { background: #000; border-radius: var(--radius); overflow: hidden; border: 6px solid #232a33; box-shadow: var(--shadow); }
#monitor { width: 100%; height: 300px; display: block; }
.pumps-card .pump { display: flex; align-items: center; gap: 8px; padding: 4px 0; border-bottom: 1px dashed var(--border); flex-wrap: wrap; }
.pump .nm { font-weight: 700; flex: 1; min-width: 120px; }
.pump input { width: 5.5em; }
.tabs { display: flex; gap: 2px; border-bottom: 1px solid var(--border); margin: -4px -6px 10px; overflow-x: auto; }
.tabs button { background: none; border: none; color: var(--muted); font: inherit; font-weight: 600; padding: .55em .8em; cursor: pointer; border-bottom: 3px solid transparent; white-space: nowrap; }
.tabs button.active { color: var(--accent); border-bottom-color: var(--accent); }
.tab-search { margin: 0 0 10px; }
.tab-search input { width: 100%; box-sizing: border-box; padding: .5em .75em; border: 1px solid var(--border); border-radius: 8px; background: var(--surface2); color: var(--text); font: inherit; }
.tab-search input:focus { outline: 2px solid var(--accent); outline-offset: 0; background: var(--surface); }
.srch-sec > h3 { font-size: .8rem; text-transform: uppercase; letter-spacing: .04em; color: var(--muted); margin: .6em 0 .2em; }
.tab-body { max-height: 520px; overflow: auto; padding-right: 4px; }
.grp { margin-bottom: 12px; }
.grp > h4 { margin: 0 0 6px; font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.drug { display: grid; grid-template-columns: minmax(130px, 1fr) auto; gap: 6px 10px; align-items: center; padding: 7px 0; border-bottom: 1px dashed var(--border); }
.drug .dn { font-weight: 650; display: flex; gap: 6px; align-items: center; }
.drug .info { cursor: help; border: 1px solid var(--border); border-radius: 50%; width: 1.25em; height: 1.25em; display: inline-grid; place-items: center; font-size: .72rem; color: var(--muted); background: none; padding: 0; }
.drug .ctl { display: flex; gap: 4px; flex-wrap: wrap; justify-content: flex-end; align-items: center; }
.drug .inf { display: inline-flex; gap: 4px; align-items: center; font-size: .82rem; color: var(--muted); }
.drug .inf input { width: 4.6em; }
.drug.running { background: color-mix(in srgb, var(--good) 8%, transparent); }
.drug .infotext { grid-column: 1 / -1; font-size: .82rem; color: var(--muted); display: none; }
.drug.show-info .infotext { display: block; }
input[type=number], select { font: inherit; padding: .25em .4em; border: 1px solid var(--border); border-radius: 7px; background: var(--surface); color: var(--text); }
.act-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(210px, 1fr)); gap: 6px; }
.act-grid .btn { justify-content: flex-start; text-align: left; font-weight: 550; font-size: .9rem; }
.act-grid .btn.done { border-color: color-mix(in srgb, var(--good) 55%, var(--border)); }
.vent { background: var(--surface2); border-radius: 10px; padding: 10px; margin-bottom: 12px; display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 8px; }
.vent label { display: flex; flex-direction: column; gap: 2px; font-size: .82rem; color: var(--muted); }
.vent output { font-weight: 700; color: var(--text); }
.inv-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 6px; }
.results { margin-top: 12px; }
.results .btn { margin: 0 6px 6px 0; }
.exam dl { display: grid; grid-template-columns: 2em 1fr; gap: 6px 10px; margin: 0; }
.exam dt { font-weight: 800; color: var(--accent); }
.exam dd { margin: 0; }
.fluid-sum { font-size: .88rem; color: var(--muted); margin-top: 8px; }

.overlay { position: fixed; inset: 0; z-index: 40; display: grid; place-items: center; background: rgba(5,10,18,.62); backdrop-filter: blur(3px); padding: 16px; }
.overlay[hidden] { display: none; }
.brief-card { background: var(--surface); border-radius: 16px; padding: 24px; max-width: 620px; width: 100%; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.brief-card p { font-size: 1.02rem; }
.toasts { position: fixed; top: 12px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column-reverse; gap: 6px; z-index: 30; width: min(560px, calc(100% - 32px)); pointer-events: none; }
.toast { background: var(--surface); border: 1px solid var(--border); border-left: 5px solid var(--accent); border-radius: 10px; padding: 8px 12px; box-shadow: var(--shadow); font-size: .9rem; animation: tin .2s ease-out; }
.toast.good { border-left-color: var(--good); } .toast.bad { border-left-color: var(--bad); } .toast.warn { border-left-color: var(--warn); }
@keyframes tin { from { opacity: 0; transform: translateY(-8px); } }

.modal { position: fixed; inset: 0; z-index: 50; background: rgba(5,10,18,.6); display: grid; place-items: center; padding: 16px; }
.modal[hidden] { display: none; }
.modal-box { background: var(--surface); border-radius: 16px; width: min(980px, 100%); max-height: 92vh; display: flex; flex-direction: column; box-shadow: 0 20px 60px rgba(0,0,0,.35); }
.modal-head { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--border); }
.modal-head h2 { margin: 0; font-size: 1.15rem; }
.modal-body { padding: 16px 18px; overflow: auto; }
.img-svg { width: 100%; max-height: 62vh; display: block; background: #000; border-radius: 8px; }
.ecg-svg { background: #fff8f8; }
.img-wrap { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 16px; align-items: start; }
.report { background: var(--surface2); border-radius: 10px; padding: 12px; font-size: .95rem; }
.report h4 { margin: 0 0 6px; }
.med { margin: 0; background: #000; border-radius: 10px; overflow: hidden; }
.med-img, .med-video { display: block; width: 100%; max-height: 60vh; object-fit: contain; background: #000; }
.med figcaption { background: var(--surface2); color: var(--muted); font-size: .78rem; padding: 8px 10px; line-height: 1.4; }
.med figcaption a { color: var(--accent); word-break: break-word; }
.no-img { background: var(--surface2); border: 1px dashed var(--border); border-radius: 10px; padding: 28px 16px; color: var(--muted); text-align: center; }
.us-wrap { display: flex; gap: 6px; background: #000; border-radius: 8px; padding: 6px; justify-content: center; }
.us-canvas { max-width: 100%; height: auto; image-rendering: auto; }
.us-mmode { width: 140px; }
.db-res details { border: 1px solid var(--border); border-radius: 10px; padding: 6px 10px; margin: 6px 0; }
.db-res summary { cursor: pointer; font-weight: 600; }
.db-res .img-wrap { margin-top: 8px; }
.view-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 10px; }
.view-tabs .btn.on { background: var(--accent); color: #fff; border-color: var(--accent); }
table.labs { border-collapse: collapse; width: 100%; font-size: .92rem; }
table.labs td, table.labs th { padding: 4px 8px; border-bottom: 1px solid var(--border); text-align: left; }
table.labs tr.sec td { font-weight: 800; color: var(--accent); background: var(--surface2); }
table.labs td.v { font-family: ui-monospace, Menlo, monospace; font-weight: 700; }
table.labs td.hi, table.labs td.lo { color: var(--bad); }
.lab-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 16px; }
.sch-svg { width: 100%; height: auto; display: block; }
.sch-t { font: 600 13px system-ui, sans-serif; fill: var(--text); }
.sch-small { font: 500 11px system-ui, sans-serif; fill: var(--muted); }
.sch-rx { font: 600 12px system-ui, sans-serif; fill: var(--sch-rx); }
.sch-warn { font: 700 12px system-ui, sans-serif; fill: var(--bad); }
table.prof { border-collapse: collapse; width: 100%; font-size: .88rem; }
table.prof th, table.prof td { border-bottom: 1px solid var(--border); padding: 6px 8px; text-align: left; }
table.prof tr.hl { background: color-mix(in srgb, var(--hintc) 14%, transparent); font-weight: 650; }
table.prof tr.now { background: var(--surface2); font-weight: 700; }
.debrief .banner { padding: 14px 16px; border-radius: 12px; font-weight: 800; font-size: 1.15rem; margin-bottom: 14px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.banner.win { background: color-mix(in srgb, var(--good) 15%, transparent); color: var(--good); }
.banner.lose { background: color-mix(in srgb, var(--bad) 14%, transparent); color: var(--bad); }
.debrief ul { padding-left: 1.2em; }
.debrief li.ok::marker { content: '✓  '; color: var(--good); }
.debrief li.miss::marker { content: '✗  '; color: var(--bad); }
.debrief li.harm::marker { content: '⚠  '; color: var(--warn); }
.stat-row { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 12px; }
.stat { background: var(--surface2); border-radius: 10px; padding: 8px 12px; min-width: 110px; }
.stat b { display: block; font-size: 1.2rem; }
details summary { cursor: pointer; font-weight: 700; margin: 8px 0; }
.row-end { display: flex; gap: 8px; justify-content: flex-end; flex-wrap: wrap; margin-top: 14px; }

.coach { position: fixed; right: 16px; bottom: 16px; z-index: 45; width: min(390px, calc(100% - 32px)); background: var(--surface); border: 2px solid var(--hintc); border-radius: 14px; padding: 12px 14px; box-shadow: 0 10px 40px rgba(0,0,0,.25); }
.coach p { margin: 6px 0 10px; font-size: .92rem; }
.coach-top { display: flex; justify-content: space-between; align-items: center; gap: 8px; color: var(--hintc); }
.coach-btns { display: flex; justify-content: space-between; align-items: center; gap: 8px; }
.coach-hl { outline: 3px solid var(--hintc) !important; outline-offset: 3px; animation: coachPulse 1.4s ease-in-out infinite; }
@keyframes coachPulse { 50% { outline-color: transparent; } }
.mode-card.tut { border: 2px solid var(--hintc); }
.lb-form { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin: 6px 0; }
.lb-form input, .lb-form select { font: inherit; padding: .4em .6em; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); min-width: 200px; max-width: 100%; }
.lb-box { margin: 4px 0 14px; padding: 10px 12px; border: 1px solid var(--border); border-radius: 12px; background: var(--surface2); }
.lb-box:empty { display: none; }
table.lb tr.me { background: color-mix(in srgb, var(--good) 14%, transparent); font-weight: 700; }
.blind-row { max-width: 1200px; margin: 10px auto 0; padding: 0 24px; }
.switch { display: inline-flex; gap: 8px; align-items: center; cursor: pointer; font-weight: 600; }
.switch input { width: 18px; height: 18px; accent-color: var(--accent); }
@media (max-width: 560px) { .blind-row { padding: 0 16px; } }
.qrh-card { border: 1px solid var(--border); border-radius: 10px; padding: 8px 12px; margin: 6px 0; background: var(--surface); }
.qrh-card summary { cursor: pointer; font-weight: 700; }
.qrh-card ul { margin: 8px 0; padding-left: 1.2em; }
.qrh-num { display: inline-block; min-width: 2.6em; color: #fff; background: #e65100; border-radius: 6px; padding: 0 .35em; font-size: .85em; text-align: center; margin-right: 4px; }
.qrh-sec { margin: 14px 0 4px; font-size: .82rem; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); }
.als-bar { padding: 8px 12px; border-radius: 10px; margin-bottom: 10px; font-weight: 800; background: var(--surface2); color: var(--muted); }
.als-bar.on { background: color-mix(in srgb, var(--bad) 18%, transparent); color: var(--bad); animation: coachPulse 1s ease-in-out infinite; }
@keyframes breathe { 0%, 100% { transform: scale(1, 1); } 40% { transform: scale(1.025, 1.06); } }

@media (max-width: 980px) {
  .sim-grid { grid-template-columns: 1fr; padding: 8px; }
  .col-right { order: -1; }
  #monitor { height: 240px; }
  .img-wrap { grid-template-columns: 1fr; }
  .tab-body { max-height: none; }
}
@media (max-width: 560px) {
  .home-head, .hero, .modes, .library, .foot { padding-left: 16px; padding-right: 16px; }
  .topbar { padding: 6px 8px; }
  .tb-title { order: 3; flex-basis: 100%; font-size: .9rem; }
  .stopwatch { font-size: 1.05rem; min-width: 5.4em; }
  .btn { padding: .45em .65em; }
  #monitor { height: 300px; }
  .drug { grid-template-columns: 1fr; }
  .drug .ctl { justify-content: flex-start; }
}
@media (prefers-reduced-motion: reduce) { .chest { animation: none !important; } }

/* grade / difficulty selector */
.level-row { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 12px; max-width: 1200px; margin: 14px auto 0; padding: 0 24px; box-sizing: border-box; }
.lv-lab { font-weight: 600; font-size: 14px; }
.seg { display: inline-flex; border: 1px solid var(--border); border-radius: 10px; overflow: hidden; flex-wrap: wrap; }
.seg button { border: 0; background: var(--surface); color: var(--text); padding: 7px 12px; font: inherit; font-size: 13px; cursor: pointer; border-right: 1px solid var(--border); }
.seg button:last-child { border-right: 0; }
.seg button.on { background: var(--accent); color: #fff; }
.seg button small { display: block; font-size: 11px; opacity: .8; }
.level-row p { flex-basis: 100%; margin: 0; }
.tag.lvl { background: transparent; border: 1px solid var(--border); color: var(--text); }
.tag.lvl.junior { border-color: #2e7d32; color: #2e7d32; } .tag.lvl.consultant { border-color: #b71c1c; color: #b71c1c; }
#briefStem { white-space: pre-line; }

/* RCUK 2025 algorithm links */
.rcuk-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; margin: 10px 0; }
.rcuk-set h3 { margin: 0 0 6px; }
.rcuk-set { display: flex; flex-direction: column; gap: 6px; }
.rcuk-link { display: flex; justify-content: space-between; align-items: center; gap: 8px; padding: 8px 10px; border: 1px solid var(--border); border-radius: 8px; background: var(--surface2); color: var(--text); text-decoration: none; }
.rcuk-link:hover { border-color: var(--accent); }
.rcuk-prac { display: flex; flex-wrap: wrap; gap: 4px; margin: -2px 0 4px 6px; }
.rcuk-prac .btn { font-size: .78rem; padding: 3px 8px; }

/* ---------- progress & account ---------- */
.prog h3 { margin: 1.1em 0 .4em; }
.prog-filter { display: flex; gap: .6em; align-items: center; justify-content: space-between; flex-wrap: wrap; margin: .4em 0 .8em; }
.prog-filter select { font: inherit; padding: .3em .5em; border-radius: 6px; border: 1px solid var(--border); background: var(--surface); color: var(--text); }
.prog-bars { display: grid; gap: .45em; }
.pbar { display: grid; grid-template-columns: 11em 1fr 3.5em; gap: .6em; align-items: center; }
.pbar-track { height: 10px; border-radius: 5px; background: var(--surface2); overflow: hidden; }
.pbar-fill { height: 100%; background: var(--accent); border-radius: 5px; }
.prog-rcuk { columns: 2; padding-left: 1.2em; margin: .3em 0; }
.prog-rcuk li { color: var(--muted); }
.prog-rcuk li.ok { color: var(--good); list-style: '✓  '; }
.prog-rcuk li.part { color: var(--warn); list-style: '◐  '; }
.prog-gaps li { margin: .25em 0; }
.prog-table { width: 100%; border-collapse: collapse; font-size: .9rem; margin: .3em 0 .8em; }
.prog-table th, .prog-table td { text-align: left; padding: .35em .5em; border-bottom: 1px solid var(--border); }
.prog-table td.ok { color: var(--good); } .prog-table td.miss { color: var(--bad); }
.prog-todo { display: flex; flex-wrap: wrap; gap: .35em; margin-top: .5em; }
.acct { max-width: 420px; }
.acct-google { width: 100%; justify-content: center; gap: .6em; display: inline-flex; align-items: center; }
.acct-or { display: flex; align-items: center; gap: .6em; color: var(--muted); font-size: .85rem; margin: .9em 0; }
.acct-or::before, .acct-or::after { content: ''; flex: 1; border-top: 1px solid var(--border); }
.acct-form { display: grid; gap: .6em; }
.acct-form label { display: grid; gap: .2em; font-size: .9rem; }
.acct-form input { font: inherit; padding: .5em .65em; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); }
.acct-msg { min-height: 1.2em; color: var(--good); } .acct-msg.bad { color: var(--bad); }
.acct-privacy { border-top: 1px solid var(--border); padding-top: .7em; }
.acct-danger { margin-top: 1.2em; } .acct-danger summary { color: var(--bad); cursor: pointer; }
@media (max-width: 600px) { .pbar { grid-template-columns: 7.5em 1fr 3em; } .prog-rcuk { columns: 1; } .prog-table { font-size: .8rem; } }
.adm-users tbody tr { cursor: pointer; } .adm-users tbody tr:hover { background: var(--accent-2); }
.admin .seg button { font-size: .9rem; }
[hidden] { display: none !important; }
.guest-banner { background: var(--accent-2); border: 1px solid var(--border); border-radius: 10px; padding: .7em 1em; margin: 0 0 1em; font-size: .95rem; }
.scn.locked { opacity: .62; } .scn.locked:hover { opacity: .85; }
.lock-tag, .free-tag { font-size: .75rem; font-weight: 600; border-radius: 6px; padding: .1em .45em; }
.lock-tag { background: var(--surface2); color: var(--muted); } .free-tag { background: var(--sch-rx-bg); color: var(--good); }
.lock-box { max-width: 560px; }
.lib-search { display: flex; align-items: center; gap: .6em; }
.lib-search input { flex: 1; min-width: min(340px, 80vw); padding: .55em .8em; border: 1px solid var(--border); border-radius: 8px; background: var(--surface); color: var(--text); font: inherit; }
.lib-search input:focus { outline: 2px solid var(--accent); outline-offset: 0; }
/* ---- Routine anaesthesia (Anaesthetic tab) ---- */
.ga-phases { display: flex; flex-wrap: wrap; gap: 4px; margin-bottom: .6em; }
.ga-phases span { flex: 1 1 auto; text-align: center; font-size: .75rem; font-weight: 600; padding: .35em .5em; border-radius: 6px; background: var(--surface2); color: var(--muted); border: 1px solid var(--border); }
.ga-phases span.done { color: var(--good); border-color: color-mix(in srgb, var(--good) 45%, var(--border)); }
.ga-phases span.on { background: var(--accent); color: #fff; border-color: var(--accent); }
.ga-steps { margin: 0 0 .7em; font-size: .85rem; border: 1px solid var(--border); border-radius: 8px; padding: .4em .7em; background: var(--surface2); }
.ga-steps summary { cursor: pointer; font-weight: 600; }
.ga-steps ol { margin: .4em 0 .2em 1.2em; padding: 0; columns: 2 260px; column-gap: 2em; }
.ga-steps li { margin: .12em 0; break-inside: avoid; }
.ga-steps li.ok { color: var(--good); text-decoration: line-through; text-decoration-color: color-mix(in srgb, var(--good) 50%, transparent); }
.ga-readouts { display: grid; grid-template-columns: repeat(auto-fill, minmax(118px, 1fr)); gap: 6px; margin-bottom: .7em; }
.ga-rd { display: flex; flex-direction: column; padding: .4em .55em; border-radius: 8px; border: 1px solid var(--border); background: #05070a; color: #e8f0f6; }
.ga-rd span { font-size: .68rem; color: #9fb0bf; text-transform: uppercase; letter-spacing: .03em; }
.ga-rd b { font-family: "SF Mono", ui-monospace, Menlo, Consolas, monospace; font-size: 1.02rem; }
.ga-rd.warn { border-color: var(--warn); }
.ga-rd.warn b { color: var(--warn); }
.ga-machine { display: grid; grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); gap: .5em 1.2em; }
.ga-machine label { display: flex; flex-direction: column; gap: 2px; font-size: .82rem; color: var(--muted); }
.ga-machine output { color: var(--text); font-weight: 700; }
.ga-tci { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: .6em; }
.ga-pump { display: flex; flex-wrap: wrap; align-items: center; gap: .4em .6em; padding: .55em .7em; border: 1px solid var(--border); border-radius: 8px; background: var(--surface2); }
.ga-pump b { width: 100%; }
.ga-pump input[type=number] { width: 4.5em; padding: .25em .35em; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--text); font: inherit; }
.ga-pump select { padding: .25em .35em; border: 1px solid var(--border); border-radius: 6px; background: var(--surface); color: var(--text); font: inherit; }
.brief-mode { display: flex; flex-wrap: wrap; align-items: center; gap: .5em; margin: .2em 0 .8em; }
.declare-btn { margin: .4em 0 .2em; width: 100%; font-weight: 600; border-color: var(--accent); color: var(--accent); }