/* Comfort Airlanes
   Layout: instrument-panel shell — thin navy top bar with wordmark and Zulu clock, content column of hairline-bordered panels, fixed bottom bar.
   Палитра: ночное небо (глубокий синий) + небесный акцент + янтарь для объявлений. Углы строгие: 4–6 px, без «таблеток». */
:root{
  --bg:#EEF2F6; --surface:#FFFFFF; --sunk:#E6ECF2; --ink:#0D1B2A; --muted:#5A6B7E; --line:#D5DDE6; --line-strong:#B9C6D3;
  --primary:#12355B; --primary-ink:#FFFFFF; --primary-hover:#0C2846;
  --accent:#2E7DD1; --accent-soft:#E2EDF9;
  --notice:#9A6512; --notice-soft:#FBF0DC; --notice-line:#E7C98F;
  --ok:#1D7348; --ok-soft:#E1F1E8; --bad:#B42318; --bad-soft:#FBE7E5;
  --bar:#0F2A47; --bar-ink:#E6EEF6; --bar-muted:#8FA6BE;
  --f:"Golos Text",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,"SF Mono",Menlo,monospace;
  --r:6px; --r-s:4px;
  color-scheme:light;
}
@media (prefers-color-scheme: dark){:root{
  --bg:#08111C; --surface:#0F1B29; --sunk:#14233A; --ink:#E4ECF4; --muted:#8C9DB0; --line:#1E3047; --line-strong:#2C4462;
  --primary:#4A90D9; --primary-ink:#04101E; --primary-hover:#69A5E3;
  --accent:#6AAAE8; --accent-soft:#132B47;
  --notice:#E2B05C; --notice-soft:#2A2010; --notice-line:#5A4419;
  --ok:#4FC08A; --ok-soft:#0F2A1D; --bad:#F2796E; --bad-soft:#331513;
  --bar:#060E18; --bar-ink:#E4ECF4; --bar-muted:#7F92A8;
  color-scheme:dark;
}}
*{box-sizing:border-box}
html,body{margin:0}
body{background:var(--bg);color:var(--ink);font:15px/1.45 var(--f);-webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums;
  padding-top:env(safe-area-inset-top,0px);padding-bottom:env(safe-area-inset-bottom,0px)}
body::before{content:"";position:fixed;inset:0 0 auto;height:env(safe-area-inset-top,0px);background:var(--bar);z-index:20}
[hidden]{display:none!important}
button,input,select,textarea{font:inherit;color:inherit}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
a{color:var(--accent)}
.mono{font-family:var(--mono);letter-spacing:.01em}
.muted{color:var(--muted)} .small{font-size:13px} .xs{font-size:12px}

/* top bar */
.bar{position:sticky;top:env(safe-area-inset-top,0px);z-index:10;background:var(--bar);color:var(--bar-ink);
  padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));padding-block:10px}
.bar-in{max-width:720px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px}
.mark{display:flex;align-items:center;gap:10px;text-decoration:none;color:inherit}
.mark svg{width:26px;height:26px;flex:none}
.mark b{font-weight:600;font-size:13px;letter-spacing:.16em;text-transform:uppercase}
.clock{font-family:var(--mono);font-size:13px;color:var(--bar-muted);white-space:nowrap}
.clock b{color:var(--bar-ink);font-weight:600}

main{max-width:720px;margin:0 auto;padding-left:max(16px,env(safe-area-inset-left,0px));padding-right:max(16px,env(safe-area-inset-right,0px));
  padding-block:18px calc(92px + env(safe-area-inset-bottom,0px));display:flex;flex-direction:column;gap:16px}
h1{font-size:24px;font-weight:600;letter-spacing:-.01em;margin:0;text-wrap:balance}
h2{font-size:17px;font-weight:600;margin:0}
.eyebrow{font-size:11px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}
p{margin:0}
.row{display:flex;gap:8px;align-items:center;flex-wrap:wrap}
.between{justify-content:space-between}
.stack{display:flex;flex-direction:column;gap:10px}
.grow{flex:1;min-width:0}

.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:16px}
.list{background:var(--surface);border:1px solid var(--line);border-radius:var(--r)}
.item{display:flex;gap:12px;align-items:center;padding:12px 14px;min-width:0}
.item+.item{border-top:1px solid var(--line)}
a.item,button.item{all:unset;box-sizing:border-box;display:flex;gap:12px;align-items:center;padding:12px 14px;cursor:pointer;width:100%}
a.item+a.item,button.item+button.item{border-top:1px solid var(--line)}
a.item:hover,button.item:hover{background:var(--sunk)}
.chev{color:var(--muted);font-size:18px}

.btn{appearance:none;border:1px solid var(--line-strong);background:var(--surface);border-radius:var(--r-s);padding:9px 14px;min-height:42px;font-weight:600;font-size:14px;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:6px;text-decoration:none;color:var(--ink)}
.btn:hover{border-color:var(--muted)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--primary-ink)}
.btn.primary:hover{background:var(--primary-hover);border-color:var(--primary-hover)}
.btn.ghost{border-color:transparent;background:transparent;color:var(--accent);padding-inline:6px}
.btn.danger{color:var(--bad);border-color:color-mix(in srgb,var(--bad) 40%,var(--line))}
.btn.block{width:100%}
.btn:disabled{opacity:.5;cursor:default}

label.fl{display:flex;flex-direction:column;gap:5px;font-size:12px;font-weight:600;color:var(--muted);letter-spacing:.02em;min-width:0}
.f{width:100%;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--r-s);padding:9px 11px;min-height:44px}
.f:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px var(--accent-soft)}
.f.mono{font-family:var(--mono)}
textarea.f{min-height:44px;resize:none}
.grid2{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
.grid3{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}
.grid4{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px}
@media (max-width:480px){.grid4{grid-template-columns:repeat(2,minmax(0,1fr))}}
.crewrow{display:grid;grid-template-columns:minmax(0,2fr) minmax(0,1.4fr) minmax(0,1fr) auto;gap:10px;align-items:end}
.crewrow+.crewrow{padding-top:10px;border-top:1px dashed var(--line)}
@media (max-width:520px){.crewrow{grid-template-columns:minmax(0,1fr) minmax(0,.8fr) auto}.crewrow .c-name{grid-column:1/-1}}
.err{color:var(--bad);font-size:13px;min-height:1em}

.tag{display:inline-flex;align-items:center;font-size:11px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;border:1px solid var(--line-strong);color:var(--muted);border-radius:3px;padding:1px 6px;white-space:nowrap}
.tag.role-cpt{color:var(--primary);border-color:color-mix(in srgb,var(--primary) 50%,var(--line))}
.tag.ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 45%,var(--line))}
.tag.wait{color:var(--notice);border-color:var(--notice-line)}
.icao{font-family:var(--mono);font-weight:600;letter-spacing:.03em}

/* shift card */
.shift{background:var(--surface);border:1px solid var(--line);border-left:3px solid var(--primary);border-radius:var(--r);padding:14px 16px;display:flex;flex-direction:column;gap:8px;text-decoration:none;color:inherit}
.shift.closed{border-left-color:var(--line-strong);opacity:.8}
.shift .route{font-family:var(--mono);font-weight:600;font-size:20px;letter-spacing:.02em;word-break:break-word}
.shift .meta{display:flex;flex-wrap:wrap;gap:4px 14px;font-size:13px;color:var(--muted)}

.hero{background:var(--bar);color:var(--bar-ink);border:1px solid var(--line);border-radius:var(--r);padding:16px;display:flex;flex-direction:column;gap:10px;position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;left:0;right:0;bottom:0;height:3px;background:linear-gradient(90deg,var(--accent),transparent 70%)}
.hero .route{font-family:var(--mono);font-weight:600;font-size:24px;letter-spacing:.02em;word-break:break-word}
.hero .meta{display:flex;flex-wrap:wrap;gap:4px 16px;font-size:13px;color:var(--bar-muted)}
.hero .meta b{color:var(--bar-ink);font-weight:600}

.seg{display:grid;grid-auto-flow:column;grid-auto-columns:1fr;border:1px solid var(--line-strong);border-radius:var(--r-s);overflow:hidden;background:var(--surface)}
.seg button{border:0;background:transparent;padding:9px 6px;font-weight:600;font-size:13px;color:var(--muted);cursor:pointer;min-height:40px}
.seg button+button{border-left:1px solid var(--line-strong)}
.seg button[aria-pressed="true"]{background:var(--primary);color:var(--primary-ink)}

/* chat */
.notice{background:var(--notice-soft);border:1px solid var(--notice-line);border-radius:var(--r);padding:12px 14px;display:flex;flex-direction:column;gap:4px}
.notice .eyebrow{color:var(--notice)}
.notice p{white-space:pre-wrap;word-break:break-word}
.chat{display:flex;flex-direction:column;gap:8px}
.msg{max-width:84%;align-self:flex-start;display:flex;flex-direction:column;gap:2px}
.msg.mine{align-self:flex-end;align-items:flex-end}
.msg .who{font-size:12px;color:var(--muted);display:flex;gap:6px;align-items:center}
.msg .bubble{background:var(--surface);border:1px solid var(--line);border-radius:var(--r);padding:8px 11px;white-space:pre-wrap;word-break:break-word}
.msg.mine .bubble{background:var(--accent-soft);border-color:color-mix(in srgb,var(--accent) 30%,var(--line))}
.msg.notice-msg{max-width:100%;align-self:stretch}
.msg.notice-msg .bubble{background:var(--notice-soft);border-color:var(--notice-line)}
.sys{align-self:center;font-size:12px;color:var(--muted);text-align:center;padding:2px 8px}
.composer{position:sticky;bottom:calc(64px + env(safe-area-inset-bottom,0px));background:var(--bg);padding-top:8px;display:flex;flex-direction:column;gap:6px}
.composer .row{flex-wrap:nowrap;align-items:flex-end}
.composer textarea{max-height:140px}
.toggle{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;color:var(--notice);cursor:pointer}
.toggle input{accent-color:var(--notice);width:18px;height:18px}

.code{font-family:var(--mono);font-size:26px;font-weight:600;letter-spacing:.24em}
.banner{border:1px solid var(--line-strong);background:var(--surface);border-radius:var(--r);padding:12px 14px;display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap}
.banner.info{border-color:color-mix(in srgb,var(--accent) 40%,var(--line))}
.empty{text-align:center;padding:28px 18px;display:flex;flex-direction:column;gap:10px;align-items:center}
.empty p{max-width:42ch;color:var(--muted)}

.repeat{border:1px solid var(--line);border-radius:var(--r);padding:12px;display:flex;flex-direction:column;gap:10px;background:var(--bg)}
.repeat .f{background:var(--surface)}

/* bottom bar */
nav.tabs{position:fixed;left:0;right:0;bottom:0;z-index:10;background:var(--surface);border-top:1px solid var(--line);padding-bottom:env(safe-area-inset-bottom,0px);
  padding-left:env(safe-area-inset-left,0px);padding-right:env(safe-area-inset-right,0px)}
nav.tabs .in{max-width:720px;margin:0 auto;display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
nav.tabs a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:8px 4px 9px;font-size:11px;font-weight:600;color:var(--muted);text-decoration:none;position:relative;min-height:56px}
nav.tabs a svg{width:22px;height:22px;stroke:currentColor;fill:none;stroke-width:1.7;stroke-linecap:square;stroke-linejoin:miter}
nav.tabs a[aria-current="page"]{color:var(--primary)}
@media (prefers-color-scheme: dark){nav.tabs a[aria-current="page"]{color:var(--accent)}}
nav.tabs a[aria-current="page"]::before{content:"";position:absolute;top:0;left:30%;right:30%;height:2px;background:currentColor}

.toast{position:fixed;left:50%;transform:translateX(-50%);bottom:calc(76px + env(safe-area-inset-bottom,0px));z-index:30;background:var(--ink);color:var(--bg);padding:10px 16px;border-radius:var(--r-s);font-size:14px;max-width:calc(100% - 32px)}
.login{max-width:420px;margin:8vh auto 0;width:100%}
.legal{font-size:12px;color:var(--muted)}