/* Boplo Flight — flight desk
   Same world as the landing: night navy chrome, cloud work surface, one electric-blue track. */
:root{
  --night:#020611;
  --deep:#06102A;
  --navy:#0A1A44;
  --panel-d:rgba(8,20,52,.62);
  --electric:#0A62FF;
  --electric-hi:#2F7BFF;
  --ice:#9ED8FF;
  --cloud:#EDF2FA;
  --paper:#FFFFFF;
  --well:#F6F8FD;
  --ink:#050B1F;
  --ink-2:#3E4C6E;
  --ink-3:#6B7896;
  --mist:#8FA0C4;
  --hair-d:rgba(158,216,255,.14);
  --hair-l:rgba(5,11,31,.09);
  --dual:#0A62FF;
  --solo:#9ED8FF;
  --pic:#5B3FFF;
  --danger:#D93A4A;
  --ok:#1C8C5E;
  --r-frame:28px;
  --r-tile:20px;
  --r-ui:12px;
  --font:'Archivo',ui-sans-serif,system-ui,-apple-system,'Segoe UI',sans-serif;
  --ease:cubic-bezier(.2,.7,.1,1);
  color-scheme:light;
}
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{margin:0;background:var(--night);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}
img,svg{display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4,p,dl,dd{margin:0}
button,input,select,textarea{font:inherit;color:inherit}
button{cursor:pointer;background:none;border:0;padding:0}
button:disabled{cursor:progress;opacity:.6}
:focus-visible{outline:2px solid var(--electric-hi);outline-offset:3px;border-radius:8px}
.ico{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.6;stroke-linecap:round;stroke-linejoin:round;flex:none}
.num{font-variant-numeric:tabular-nums}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ---------- display type ---------- */
.display{font-weight:620;font-style:italic;font-variation-settings:'wdth' 110;letter-spacing:-.035em;line-height:.98;text-wrap:balance}

/* ---------- buttons ---------- */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;height:46px;padding:0 20px;border-radius:999px;font-weight:600;font-size:15px;white-space:nowrap;transition:transform .3s var(--ease),background-color .2s,box-shadow .3s var(--ease),border-color .2s,color .2s}
.btn:active{transform:scale(.98)}
.btn .spark{width:28px;height:28px;padding:8px;border-radius:50%;fill:currentColor;transition:transform .5s var(--ease)}
.btn:hover .spark{transform:rotate(90deg)}
.btn-blue{background:var(--electric);color:#fff;box-shadow:0 10px 30px -14px rgba(10,98,255,.9)}
.btn-blue:hover{background:var(--electric-hi)}
.btn-blue .spark{background:#fff;fill:var(--electric)}
.btn-has-spark{padding-right:9px}
.btn-light{background:#fff;color:var(--ink);box-shadow:0 10px 36px -14px rgba(47,123,255,.8)}
.btn-light .spark{background:var(--electric);fill:#fff}
.btn-ink{background:var(--ink);color:#fff}
.btn-ink:hover{background:#13204a}
.btn-line{border:1px solid var(--hair-l);background:#fff;color:var(--ink)}
.btn-line:hover{border-color:rgba(5,11,31,.22)}
.btn-ghost{border:1px solid rgba(255,255,255,.16);background:rgba(255,255,255,.06);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.12)}
.btn-danger{border:1px solid rgba(217,58,74,.35);color:var(--danger);background:#fff}
.btn-danger.armed{background:var(--danger);color:#fff;border-color:var(--danger)}
.btn-sm{height:36px;padding:0 14px;font-size:14px}
.link{color:var(--electric);font-weight:550}
.link:hover{text-decoration:underline;text-underline-offset:3px}

/* ---------- boot ---------- */
.boot{min-height:100svh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:18px;color:var(--mist);background:radial-gradient(70% 60% at 50% 0%,#0B1E4E,var(--night) 70%)}
.boot img{height:40px;width:auto;filter:drop-shadow(0 0 18px rgba(47,123,255,.45))}

/* ---------- dark framed screens (auth, onboarding side) ---------- */
.night{position:relative;overflow:hidden;color:#F2F6FF;background:radial-gradient(110% 80% at 80% 0%,#0B1E4E 0%,#040B22 45%,var(--night) 85%)}
.night .contours{position:absolute;inset:0;width:100%;height:100%;pointer-events:none;opacity:.55}
.night .contours path{fill:none;stroke:rgba(47,123,255,.42);stroke-width:1}
.night .contours path.major{stroke:rgba(158,216,255,.38)}
.brand{display:inline-flex;align-items:center;gap:10px}
.brand img{height:26px;width:auto;filter:drop-shadow(0 0 14px rgba(47,123,255,.35))}
.brand span{font-size:14px;font-weight:600;color:var(--mist);padding-left:10px;border-left:1px solid currentColor;line-height:1;font-variation-settings:'wdth' 118}

/* auth */
.auth{min-height:100svh;padding:10px}
.auth .night{min-height:calc(100svh - 20px);border-radius:var(--r-frame);display:grid;grid-template-columns:1.1fr minmax(360px,460px);gap:40px;align-items:center;padding:clamp(28px,5vw,72px);box-shadow:inset 0 0 0 1px var(--hair-d)}
.auth-copy{position:relative;align-self:stretch;display:flex;flex-direction:column;justify-content:space-between;gap:40px}
.auth-copy h1{font-size:clamp(44px,6vw,92px);max-width:9.5ch}
.auth-copy p{margin-top:22px;color:rgba(222,233,255,.74);font-size:clamp(16px,1.3vw,19px);max-width:30em}
.auth-copy small{color:var(--mist);font-size:13px}
.auth-card{position:relative;background:rgba(6,16,42,.72);border:1px solid var(--hair-d);border-radius:24px;padding:32px;backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px);display:grid;gap:16px}
.auth-card h2{font-size:24px;font-weight:620;letter-spacing:-.02em;font-variation-settings:'wdth' 108}
.auth-card p{color:var(--mist);font-size:14.5px}
.auth-card .btn{width:100%;height:52px}
.btn-google{background:#fff;color:var(--ink)}
.btn-google .ico{width:20px;height:20px;stroke:none}
.or{display:flex;align-items:center;gap:12px;color:var(--mist);font-size:13px}
.or::before,.or::after{content:"";flex:1;height:1px;background:var(--hair-d)}
.auth-card label{display:grid;gap:8px;font-size:13.5px;color:rgba(230,240,255,.85)}
.auth-card input{height:52px;border-radius:14px;border:1px solid rgba(158,216,255,.22);background:rgba(2,6,17,.6);color:#fff;padding:0 16px;font-size:16px}
.auth-card input::placeholder{color:rgba(143,160,196,.7)}
.auth-card input:focus{outline:none;border-color:var(--ice);box-shadow:0 0 0 3px rgba(158,216,255,.16)}
.auth-note{font-size:13px;color:var(--mist)}
.auth-note.ok{color:var(--ice)}
.auth-note.err{color:#FF9BA6}
.auth-links{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;font-size:14px;color:var(--mist);padding-top:6px;border-top:1px solid var(--hair-d)}
.auth-links a:hover{color:#fff}

/* ---------- onboarding ---------- */
.onboard{min-height:100svh;display:grid;grid-template-columns:minmax(300px,400px) 1fr;background:var(--cloud)}
.onboard-side{margin:10px;border-radius:var(--r-frame);padding:36px 32px;display:flex;flex-direction:column;gap:40px;box-shadow:inset 0 0 0 1px var(--hair-d)}
.onboard-side>*{position:relative}
.steps{list-style:none;margin:0;padding:0;display:grid;gap:4px}
.steps li{display:flex;align-items:center;gap:14px;padding:12px 14px;border-radius:14px;color:var(--mist);font-size:15px}
.steps li b{width:28px;height:28px;flex:none;border-radius:50%;display:grid;place-items:center;font-size:13px;font-weight:600;border:1.5px solid rgba(158,216,255,.35)}
.steps li.done{color:rgba(230,240,255,.88)}
.steps li.done b{background:var(--ice);border-color:var(--ice);color:var(--night)}
.steps li.current{color:#fff;background:rgba(158,216,255,.08)}
.steps li.current b{border-color:var(--ice);color:var(--ice);box-shadow:0 0 0 4px rgba(158,216,255,.12)}
.onboard-side .foot{margin-top:auto;color:var(--mist);font-size:13px;display:flex;justify-content:space-between;gap:12px}
.onboard-side .foot button{color:rgba(230,240,255,.85)}
.onboard-main{padding:clamp(28px,6vw,96px) clamp(20px,6vw,96px);display:flex;align-items:center}
.onboard-form{width:100%;max-width:680px;display:grid;gap:22px}
.onboard-form .kicker{font-size:14px;color:var(--ink-3)}
.onboard-form h1{font-size:clamp(34px,4.2vw,56px)}
.onboard-form h1:focus{outline:none}
.onboard-form .lead{font-size:17px;color:var(--ink-2);max-width:34em}
.review{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:var(--hair-l);border:1px solid var(--hair-l);border-radius:var(--r-ui);overflow:hidden}
.review div{background:#fff;padding:14px 16px}
.review dt{font-size:12.5px;color:var(--ink-3)}
.review dd{font-weight:550;margin-top:2px}
.callout small{display:block;margin-top:6px;color:var(--ink-3);font-size:12.5px}
.callout b{color:var(--ink)}
.callout .link{font-size:13.5px}
.callout{padding:14px 16px;border-radius:var(--r-ui);background:rgba(10,98,255,.06);color:var(--ink-2);font-size:14px;border:1px solid rgba(10,98,255,.12)}

/* ---------- form fields ---------- */
.fields{display:grid;grid-template-columns:1fr 1fr;gap:16px}
.field{display:grid;gap:7px;min-width:0;align-content:start}
.field.full{grid-column:1/-1}
.field>span{font-size:13.5px;font-weight:550;color:var(--ink-2)}
.field>span i{font-style:normal;font-weight:400;color:var(--ink-3)}
.field input,.field select,.field textarea{width:100%;min-height:48px;border-radius:12px;border:1px solid rgba(5,11,31,.14);background:#fff;padding:12px 14px;font-size:16px;color:var(--ink);transition:border-color .2s,box-shadow .2s}
.field textarea{min-height:110px;resize:vertical;line-height:1.5}
.field select{appearance:none;background:#fff url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='m4 6 4 4 4-4' fill='none' stroke='%233E4C6E' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") right 14px center/16px no-repeat;padding-right:40px}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--electric);box-shadow:0 0 0 3px rgba(10,98,255,.14)}
.field small{font-size:12.5px;color:var(--ink-3)}
.duo{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.duo label{position:relative}
.duo label em{position:absolute;right:14px;top:50%;transform:translateY(-50%);font-style:normal;color:var(--ink-3);font-size:14px;pointer-events:none}
.duo input{padding-right:46px}
.segmented{display:flex;flex-wrap:wrap;gap:6px}
.segmented label{position:relative}
.segmented input{position:absolute;opacity:0;pointer-events:none}
.segmented span{display:inline-flex;align-items:center;gap:8px;height:42px;padding:0 16px;border-radius:999px;border:1px solid rgba(5,11,31,.14);background:#fff;font-size:14.5px;font-weight:550;color:var(--ink-2);cursor:pointer;transition:background-color .2s,border-color .2s,color .2s}
.segmented input:checked+span{background:var(--ink);border-color:var(--ink);color:#fff}
.segmented input:focus-visible+span{outline:2px solid var(--electric-hi);outline-offset:2px}
.form-error{color:var(--danger);font-size:14px;min-height:0}
.form-error:empty{display:none}
.actions{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.actions .right{display:flex;gap:10px;margin-left:auto}
.hint{font-size:13px;color:var(--ink-3)}

/* ---------- app shell ---------- */
.shell{min-height:100svh;display:grid;grid-template-columns:260px minmax(0,1fr);background:var(--cloud)}
.side{position:sticky;top:0;height:100svh;padding:10px 0 10px 10px}
.side-in{height:100%;border-radius:var(--r-frame);padding:26px 16px 18px;display:flex;flex-direction:column;gap:30px;box-shadow:inset 0 0 0 1px var(--hair-d)}
.side-in>*{position:relative}
.side .brand{padding:0 10px}
.side nav{display:grid;gap:3px}
.side nav a{display:flex;align-items:center;gap:13px;height:46px;padding:0 14px;border-radius:14px;color:rgba(222,233,255,.72);font-size:15px;font-weight:500;transition:background-color .2s,color .2s}
.side nav a:hover{background:rgba(158,216,255,.07);color:#fff}
.side nav a[aria-current="page"]{background:rgba(158,216,255,.12);color:#fff}
.side nav a[aria-current="page"] .ico{color:var(--ice)}
.side .log-cta{width:100%}
.me{margin-top:auto;display:grid;gap:12px;padding:14px;border-radius:18px;background:rgba(158,216,255,.05);border:1px solid var(--hair-d)}
.me-row{display:flex;align-items:center;gap:12px;min-width:0}
.avatar{width:38px;height:38px;flex:none;border-radius:50%;display:grid;place-items:center;font-weight:650;font-size:15px;color:var(--night);background:linear-gradient(135deg,var(--ice),#5FA8FF)}
.me-row b{display:block;font-weight:600;color:#fff;font-size:14.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.me-row small{display:block;color:var(--mist);font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.me-actions{display:flex;gap:8px}
.me-actions a,.me-actions button{flex:1;display:flex;align-items:center;justify-content:center;gap:6px;height:34px;border-radius:10px;font-size:13px;color:rgba(222,233,255,.8);border:1px solid var(--hair-d)}
.me-actions a:hover,.me-actions button:hover{color:#fff;background:rgba(158,216,255,.07)}
.me-actions .ico{width:16px;height:16px}

.main{min-width:0;padding:28px clamp(16px,3.2vw,44px) 60px}
.preview-bar{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;margin:-8px 0 22px;padding:10px 12px 10px 16px;border-radius:14px;background:var(--ink);color:#E8F0FF;font-size:14px}
.preview-bar b{color:var(--ice);font-weight:600}
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:20px;flex-wrap:wrap;margin-bottom:26px}
.page-head h1{font-size:clamp(32px,3.6vw,50px)}
.page-head p{margin-top:10px;color:var(--ink-2);font-size:16px;max-width:40em}
.page-head .head-actions{display:flex;gap:10px;flex-wrap:wrap}
.page{max-width:1280px;margin:0 auto}

/* mobile chrome */
.topbar,.tabbar{display:none}

/* ---------- tiles ---------- */
.grid{display:grid;grid-template-columns:repeat(12,minmax(0,1fr));gap:16px}
.tile{background:var(--paper);border:1px solid var(--hair-l);border-radius:var(--r-tile);padding:22px;min-width:0;box-shadow:0 1px 0 rgba(5,11,31,.03),0 24px 60px -48px rgba(5,40,120,.35)}
.tile.dark{background:linear-gradient(160deg,var(--navy),#040B22 72%);color:#F2F6FF;border-color:transparent;position:relative;overflow:hidden}
.tile.dark>*{position:relative}
.tile.dark>.contours{position:absolute;inset:0;width:100%;height:100%;opacity:.4;pointer-events:none}
.tile.dark>.contours path{fill:none;stroke:rgba(47,123,255,.42);stroke-width:1}
.tile.dark>.contours path.major{stroke:rgba(158,216,255,.3)}
.tile-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:16px}
.tile-head h2{font-size:17px;font-weight:620;letter-spacing:-.01em;font-variation-settings:'wdth' 106}
.tile-head .link{font-size:14px}
.dark .tile-head h2{color:#fff}
.dark .link{color:var(--ice)}
.span-12{grid-column:span 12}.span-8{grid-column:span 8}.span-7{grid-column:span 7}.span-6{grid-column:span 6}.span-5{grid-column:span 5}.span-4{grid-column:span 4}
.chip{display:inline-flex;align-items:center;gap:6px;height:26px;padding:0 10px;border-radius:999px;font-size:12.5px;font-weight:550;background:var(--well);border:1px solid var(--hair-l);color:var(--ink-2);white-space:nowrap}
.dark .chip{background:rgba(158,216,255,.1);border-color:transparent;color:var(--ice)}
.chip.role-dual{background:rgba(10,98,255,.1);border-color:transparent;color:var(--electric)}
.chip.role-solo{background:rgba(158,216,255,.35);border-color:transparent;color:#0A4F8A}
.chip.role-pic{background:rgba(91,63,255,.1);border-color:transparent;color:var(--pic)}
.chip i{width:7px;height:7px;border-radius:50%;background:currentColor}

/* next lesson */
.next{display:flex;flex-direction:column;gap:18px;min-height:300px}
.next h3{font-size:clamp(28px,3vw,40px)}
.next-meta{display:flex;flex-wrap:wrap;gap:8px 18px;color:var(--mist);font-size:14.5px}
.next-meta b{color:#fff;font-weight:600}
.next-q{padding:12px 14px;border-left:2px solid var(--ice);background:rgba(158,216,255,.06);border-radius:0 12px 12px 0;color:rgba(230,240,255,.9);font-size:14.5px}
.next-foot{margin-top:auto;display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}
.progress{display:flex;align-items:center;gap:10px;color:var(--mist);font-size:13.5px}
.progress-bar{width:120px;height:6px;border-radius:6px;background:rgba(158,216,255,.14);overflow:hidden}
.progress-bar i{display:block;height:100%;background:linear-gradient(90deg,var(--electric),var(--ice));border-radius:6px}

/* goal ring */
.goal{display:grid;grid-template-columns:auto 1fr;gap:22px;align-items:center}
.ring{position:relative;width:150px;height:150px}
.ring svg{width:100%;height:100%;transform:rotate(-90deg)}
.ring circle{fill:none;stroke:rgba(5,11,31,.07);stroke-width:10}
.ring .fill{stroke:var(--electric);stroke-linecap:round;transition:stroke-dashoffset 1.2s var(--ease)}
.ring div{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center}
.ring b{font-size:32px;font-weight:620;letter-spacing:-.03em;font-variation-settings:'wdth' 110}
.ring span{font-size:12px;color:var(--ink-3)}
.goal dl{display:grid;gap:12px}
.goal dt{font-size:12.5px;color:var(--ink-3)}
.goal dd{font-weight:600}

/* stats */
.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));background:var(--paper);border:1px solid var(--hair-l);border-radius:var(--r-tile)}
.stat{padding:18px 22px;min-width:0}
.stat+.stat{border-left:1px solid var(--hair-l)}
.stat span{display:block;font-size:13px;color:var(--ink-3)}
.stat b{display:block;margin-top:4px;font-size:28px;font-weight:620;letter-spacing:-.03em;font-variation-settings:'wdth' 108;font-variant-numeric:tabular-nums}
.stat b small{font-size:14px;font-weight:500;color:var(--ink-3);margin-left:4px;letter-spacing:0}
.stat em{display:block;font-style:normal;font-size:12.5px;color:var(--ink-3);margin-top:2px}

/* flight list */
.flist{display:grid}
.frow{display:grid;grid-template-columns:86px minmax(0,1fr) auto auto;gap:16px;align-items:center;padding:13px 6px;border-top:1px solid var(--hair-l);border-radius:12px;text-align:left;width:100%;transition:background-color .2s}
.frow:first-child{border-top:0}
.frow:hover{background:var(--well)}
.fdate{font-size:13px;color:var(--ink-3);line-height:1.3}
.fdate b{display:block;font-size:15px;color:var(--ink);font-weight:600}
.froute{min-width:0}
.froute b{display:block;font-weight:600;letter-spacing:.02em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.froute small{display:block;font-size:13px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.ftime{font-weight:620;font-variant-numeric:tabular-nums;font-size:16px;text-align:right}
.ftime small{display:block;font-weight:400;font-size:12px;color:var(--ink-3)}

/* mini track map */
.mini{border-radius:14px;overflow:hidden;background:radial-gradient(90% 90% at 50% 40%,#0B1E4E,#030A20);aspect-ratio:16/10;max-width:100%}
.mini svg{width:100%;height:100%}
.mini-meta{display:flex;justify-content:space-between;gap:12px;margin-top:12px;font-size:13.5px;color:var(--ink-2)}
.mini-empty{height:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;text-align:center;padding:20px;color:var(--mist);font-size:14px}
.mini-empty b{color:#fff;font-weight:600}

/* empty states */
.empty{display:grid;justify-items:start;gap:12px;padding:8px 0}
.empty h3{font-size:20px;font-weight:620;letter-spacing:-.02em;font-variation-settings:'wdth' 106}
.empty p{color:var(--ink-2);max-width:34em}
.dark .empty p{color:var(--mist)}
.empty.center{justify-items:center;text-align:center;padding:40px 16px}

/* ---------- logbook ---------- */
.toolbar{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:14px}
.search{position:relative;flex:1;min-width:220px;max-width:380px}
.search .ico{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--ink-3);width:18px;height:18px}
.search input{width:100%;height:44px;border-radius:999px;border:1px solid var(--hair-l);background:#fff;padding:0 16px 0 42px;font-size:15px}
.search input:focus{outline:none;border-color:var(--electric);box-shadow:0 0 0 3px rgba(10,98,255,.14)}
.filter{display:inline-flex;padding:4px;border-radius:999px;background:#fff;border:1px solid var(--hair-l)}
.filter button{height:36px;padding:0 14px;border-radius:999px;font-size:14px;font-weight:550;color:var(--ink-2);transition:background-color .2s,color .2s}
.filter button[aria-pressed="true"]{background:var(--ink);color:#fff}
.toolbar .count{margin-left:auto;font-size:14px;color:var(--ink-2)}
.table-wrap{overflow-x:auto;background:var(--paper);border:1px solid var(--hair-l);border-radius:var(--r-tile)}
table{width:100%;border-collapse:collapse;font-size:14.5px}
th{text-align:left;font-weight:550;font-size:12.5px;color:var(--ink-3);padding:14px 16px;border-bottom:1px solid var(--hair-l);white-space:nowrap}
td{padding:14px 16px;border-top:1px solid var(--hair-l);white-space:nowrap}
tbody tr:first-child td{border-top:0}
tbody tr{cursor:pointer;transition:background-color .15s}
tbody tr:hover{background:var(--well)}
td.route{font-weight:600;letter-spacing:.02em}
td.lesson{white-space:normal;min-width:180px;color:var(--ink-2)}
td.r{text-align:right;font-variant-numeric:tabular-nums}
th.r{text-align:right}
tfoot td{font-weight:600;border-top:1px solid var(--hair-l);background:var(--well)}
.cards{display:none}

/* ---------- map page ---------- */
.mapbox{position:relative;border-radius:var(--r-tile);overflow:hidden;background:radial-gradient(90% 90% at 50% 40%,#0B1E4E,#030A20);height:min(62vh,560px);min-height:320px}
.mapbox svg{width:100%;height:100%}
.mapbox .gmap{position:absolute;inset:0}
.map-legend{position:absolute;left:14px;bottom:14px;display:flex;gap:12px;flex-wrap:wrap;padding:8px 12px;border-radius:12px;background:rgba(4,11,30,.72);border:1px solid var(--hair-d);color:rgba(230,240,255,.9);font-size:12.5px;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px)}
.map-legend span{display:inline-flex;align-items:center;gap:6px}
.map-legend i{width:16px;height:2px;background:var(--ice);border-radius:2px}
.map-legend i.dash{background:repeating-linear-gradient(90deg,var(--ice) 0 4px,transparent 4px 7px)}
.map-note{margin-top:12px;font-size:13.5px;color:var(--ink-3)}
.track-list{display:grid;gap:8px}
.track-item{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:12px 14px;border-radius:14px;border:1px solid var(--hair-l);background:#fff;text-align:left;width:100%;transition:border-color .2s,box-shadow .2s}
.track-item:hover,.track-item[aria-pressed="true"]{border-color:var(--electric);box-shadow:0 0 0 3px rgba(10,98,255,.1)}
.track-item b{font-weight:600;letter-spacing:.02em}
.track-item small{display:block;color:var(--ink-3);font-size:13px}

/* ---------- analytics ---------- */
.chart{display:flex;align-items:flex-end;gap:10px;height:240px;padding-top:24px}
.chart .col{flex:1;min-width:0;height:100%;display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:8px}
.chart .stack{width:min(44px,100%);display:flex;flex-direction:column-reverse;border-radius:8px;overflow:hidden;min-height:2px;background:var(--well)}
.chart .stack i{display:block;width:100%}
.chart .col small{font-size:12px;color:var(--ink-2);font-variant-numeric:tabular-nums}
.chart .col span{font-size:12px;color:var(--ink-3)}
.legend{display:flex;gap:14px;flex-wrap:wrap;font-size:13px;color:var(--ink-2)}
.legend span{display:inline-flex;align-items:center;gap:6px}
.legend i{width:10px;height:10px;border-radius:3px}
.bars{display:grid;gap:16px}
.bar-row{display:grid;gap:7px}
.bar-row div{display:flex;justify-content:space-between;font-size:14.5px}
.bar-row div b{font-weight:600;font-variant-numeric:tabular-nums}
.bar-track{height:8px;border-radius:8px;background:var(--well);overflow:hidden}
.bar-track i{display:block;height:100%;border-radius:8px}
.airports{display:grid;gap:2px}
.airports div{display:flex;justify-content:space-between;padding:10px 0;border-top:1px solid var(--hair-l);font-size:14.5px}
.airports div:first-child{border-top:0}
.airports b{font-weight:600;letter-spacing:.02em}
.footnote{margin-top:14px;font-size:13px;color:var(--ink-3)}

/* ---------- preparation ---------- */
.checklist{display:grid;gap:8px}
.check{display:flex;align-items:center;gap:12px;padding:10px 12px;border-radius:12px;border:1px solid var(--hair-l);background:#fff}
.check input[type=checkbox]{appearance:none;width:20px;height:20px;flex:none;border-radius:50%;border:1.5px solid rgba(5,11,31,.28);display:grid;place-items:center;cursor:pointer;margin:0;transition:background-color .2s,border-color .2s}
.check input[type=checkbox]:checked{background:var(--electric) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4.5 8.3 7 10.6l4.6-5' fill='none' stroke='%23fff' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/100% no-repeat;border-color:var(--electric)}
.check input[type=text]{flex:1;min-width:0;border:0;background:transparent;font-size:15px;padding:4px 0}
.check input[type=text]:focus{outline:none}
.check.done input[type=text]{color:var(--ink-3);text-decoration:line-through}
.check button{color:var(--ink-3);width:30px;height:30px;border-radius:8px;display:grid;place-items:center}
.check button:hover{background:var(--well);color:var(--ink)}
.check button .ico{width:16px;height:16px}
.add-check{display:flex;gap:8px}
.add-check input{flex:1;min-width:0;height:44px;border-radius:12px;border:1px dashed rgba(5,11,31,.22);background:transparent;padding:0 14px;font-size:15px}
.add-check input:focus{outline:none;border-style:solid;border-color:var(--electric)}
.debrief{padding:14px 0;border-top:1px solid var(--hair-l)}
.debrief:first-of-type{border-top:0;padding-top:0}
.debrief small{display:block;font-size:13px;color:var(--ink-3);margin-bottom:4px}
.debrief p{color:var(--ink);font-size:14.5px}
.debrief p.none{color:var(--ink-3)}

/* ---------- sheet (dialog) ---------- */
#sheet{border:0;padding:0;margin:auto;width:min(760px,calc(100% - 24px));max-height:calc(100svh - 24px);border-radius:24px;background:var(--cloud);color:var(--ink);box-shadow:0 40px 120px -20px rgba(2,6,17,.6)}
#sheet::backdrop{background:rgba(2,6,17,.62);backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
#sheet[open]{animation:sheet-in .4s var(--ease)}
@keyframes sheet-in{from{opacity:0;transform:translateY(16px) scale(.985)}}
.sheet-head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;gap:12px;padding:20px 24px;background:rgba(237,242,250,.92);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-bottom:1px solid var(--hair-l)}
.sheet-head h2{font-size:24px}
.icon-btn{width:40px;height:40px;border-radius:50%;display:grid;place-items:center;border:1px solid var(--hair-l);background:#fff}
.icon-btn:hover{border-color:rgba(5,11,31,.22)}
.sheet-body{padding:22px 24px 24px;display:grid;gap:22px}
.group{display:grid;gap:14px}
.group h3{font-size:14px;font-weight:600;color:var(--ink-2)}
details.more{border:1px solid var(--hair-l);border-radius:14px;background:#fff}
details.more summary{cursor:pointer;list-style:none;padding:14px 16px;font-weight:550;display:flex;justify-content:space-between;align-items:center}
details.more summary::-webkit-details-marker{display:none}
details.more summary::after{content:"+";font-size:20px;color:var(--ink-3);transition:transform .3s var(--ease)}
details.more[open] summary::after{transform:rotate(45deg)}
details.more .fields{padding:0 16px 16px}
.sheet-foot{position:sticky;bottom:0;display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:16px 24px;background:rgba(237,242,250,.94);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px);border-top:1px solid var(--hair-l)}

/* ---------- toast ---------- */
#toast{position:fixed;left:50%;bottom:calc(24px + env(safe-area-inset-bottom,0px));transform:translate(-50%,20px);opacity:0;pointer-events:none;z-index:100;display:flex;align-items:center;gap:10px;padding:12px 18px 12px 14px;border-radius:999px;background:var(--ink);color:#fff;font-size:14.5px;font-weight:550;box-shadow:0 20px 50px -20px rgba(2,6,17,.6);transition:opacity .3s,transform .4s var(--ease)}
#toast.on{opacity:1;transform:translate(-50%,0)}
#toast svg{width:16px;height:16px;fill:var(--ice)}

/* ---------- responsive ---------- */
@media (max-width:1180px){
  .span-7,.span-5{grid-column:span 12}
  .span-8,.span-4{grid-column:span 12}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .stat:nth-child(3){border-left:0}
  .stat:nth-child(n+3){border-top:1px solid var(--hair-l)}
}
@media (max-width:960px){
  .shell{grid-template-columns:1fr}
  .side{display:none}
  .topbar{display:flex;position:sticky;top:0;z-index:20;align-items:center;justify-content:space-between;gap:10px;padding:calc(10px + env(safe-area-inset-top,0px)) 16px 10px;background:rgba(2,6,17,.92);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
  .topbar .brand img{height:22px}
  .topbar .btn{height:38px;padding:0 6px 0 14px;font-size:14px}
  .topbar .btn .spark{width:26px;height:26px;padding:7px}
  .tabbar{display:grid;grid-template-columns:repeat(5,1fr);position:fixed;left:8px;right:8px;bottom:calc(8px + env(safe-area-inset-bottom,0px));z-index:20;padding:6px;border-radius:22px;background:rgba(2,6,17,.94);border:1px solid var(--hair-d);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px)}
  .tabbar a{display:flex;flex-direction:column;align-items:center;gap:3px;padding:7px 2px;border-radius:16px;color:rgba(222,233,255,.62);font-size:11px;font-weight:550}
  .tabbar a[aria-current="page"]{color:#fff;background:rgba(158,216,255,.12)}
  .tabbar a[aria-current="page"] .ico{color:var(--ice)}
  .main{padding:22px 16px 110px}
  .onboard{grid-template-columns:1fr}
  .onboard-side{padding:24px 20px;gap:20px}
  .steps{grid-auto-flow:column;grid-auto-columns:1fr;gap:6px}
  .steps li{padding:0;justify-content:center;background:none!important}
  .steps li span{display:none}
  .onboard-side .foot{display:none}
  .onboard-main{padding:28px 16px 48px;align-items:flex-start}
  .auth .night{grid-template-columns:1fr;align-content:start;padding:28px 20px}
  .auth-copy{gap:24px}
  .auth-copy small{display:none}
}
@media (max-width:640px){
  .fields{grid-template-columns:1fr}
  .review{grid-template-columns:1fr}
  .goal{grid-template-columns:1fr;justify-items:center;text-align:center}
  .goal dl{grid-template-columns:repeat(3,auto);gap:16px;justify-content:center}
  .frow{grid-template-columns:70px minmax(0,1fr) auto;gap:12px}
  .frow .chip{display:none}
  .table-wrap{display:none}
  .cards{display:grid;gap:8px}
  .card{display:grid;grid-template-columns:minmax(0,1fr) auto;gap:4px 12px;padding:14px 16px;border-radius:16px;background:#fff;border:1px solid var(--hair-l);text-align:left;width:100%}
  .card .ftime{grid-row:span 2;align-self:center}
  .toolbar .count{margin-left:0;width:100%}
  .search{max-width:none}
  .sheet-head,.sheet-body,.sheet-foot{padding-left:18px;padding-right:18px}
  #sheet{width:100%;max-height:calc(100svh - 12px);margin-bottom:0;border-radius:24px 24px 0 0}
  .page-head h1{font-size:34px}
  .auth-card{padding:22px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;transition-duration:.01ms!important}
}

/* ---------- chart map (MapLibre) ---------- */
.mapbox .gmap{position:absolute;inset:0}
.mapbox.live .map-legend{z-index:2}
.maplibregl-ctrl-group{background:rgba(4,11,30,.82)!important;border:1px solid var(--hair-d);box-shadow:none!important;border-radius:12px!important;overflow:hidden}
.maplibregl-ctrl-group button{width:34px!important;height:34px!important}
.maplibregl-ctrl-group button+button{border-top:1px solid var(--hair-d)!important}
.maplibregl-ctrl-group button .maplibregl-ctrl-icon{filter:invert(1) brightness(1.6)}
.maplibregl-ctrl-attrib{background:rgba(4,11,30,.7)!important;color:var(--mist)!important;font-size:10.5px!important;border-radius:10px 0 0 0}
.maplibregl-ctrl-attrib a{color:rgba(222,233,255,.85)!important}
.maplibregl-ctrl-attrib-button{filter:invert(1)}
.bp-pop .maplibregl-popup-content{padding:0;border-radius:16px;background:rgba(4,11,30,.94);border:1px solid var(--hair-d);box-shadow:0 20px 50px -20px rgba(0,0,0,.7);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}
.bp-pop .maplibregl-popup-tip{border-top-color:rgba(4,11,30,.94)!important;border-bottom-color:rgba(4,11,30,.94)!important}
.bp-pop .maplibregl-popup-close-button{color:var(--mist);font-size:18px;right:6px;top:4px}
.af-card{padding:14px 16px;color:#E8F0FF;font-family:var(--font);display:grid;gap:6px;min-width:220px}
.af-top{display:flex;align-items:center;gap:8px}
.af-top b{font-size:13px;letter-spacing:.06em;padding:2px 8px;border-radius:6px;background:rgba(158,216,255,.14);color:var(--ice)}
.af-top span{font-size:12px;color:var(--mist)}
.af-card h4{font-size:16px;font-weight:620;letter-spacing:-.01em;margin:2px 24px 0 0}
.af-card p{font-size:13px;color:var(--mist)}
.af-list{list-style:none;margin:4px 0 0;padding:8px 0 0;border-top:1px solid var(--hair-d);display:grid;gap:4px;font-size:13px}
.af-list b{font-weight:600;color:#fff}
.af-list span{color:var(--mist)}
.af-card small{font-size:11px;color:var(--mist);margin-top:4px}
.af-card .btn{margin-top:6px;justify-self:start}
.af-mine{color:var(--ice)!important}

/* route plotter */
#plot{border:0;padding:0;margin:0;width:100vw;height:100svh;max-width:none;max-height:none;background:var(--night)}
#plot::backdrop{background:rgba(2,6,17,.8)}
.plotter{position:relative;height:100%;display:grid;grid-template-columns:minmax(0,1fr) 380px}
.plot-map{position:relative;min-height:0;background:#050D26}
.plot-loading{position:absolute;inset:0;display:grid;place-items:center;color:var(--mist);font-size:15px;padding:24px;text-align:center}
.plot-panel{display:flex;flex-direction:column;gap:14px;padding:22px 20px;background:var(--cloud);overflow:auto}
.plot-panel header{display:flex;align-items:center;justify-content:space-between;gap:10px}
.plot-panel h3{font-size:28px}
.plot-help{font-size:14px;color:var(--ink-2)}
.plot-search{position:relative}
.plot-search .ico{position:absolute;left:14px;top:50%;transform:translateY(-50%);width:18px;height:18px;color:var(--ink-3)}
.plot-search input{width:100%;height:46px;border-radius:999px;border:1px solid var(--hair-l);background:#fff;padding:0 16px 0 42px;font-size:15px}
.plot-search input:focus{outline:none;border-color:var(--electric);box-shadow:0 0 0 3px rgba(10,98,255,.14)}
.plot-points{list-style:none;margin:0;padding:0;display:grid;gap:6px}
.plot-points li{display:grid;grid-template-columns:28px minmax(0,1fr) auto 30px;gap:10px;align-items:center;padding:10px 10px 10px 12px;border-radius:14px;background:#fff;border:1px solid var(--hair-l)}
.plot-points li.pp-empty{display:block;color:var(--ink-3);font-size:14px}
.pp-i{width:26px;height:26px;border-radius:50%;display:grid;place-items:center;font-size:12px;font-weight:650;background:var(--ink);color:#fff}
.pp-t b{display:block;font-weight:600;letter-spacing:.02em}
.pp-t small{display:block;font-size:12.5px;color:var(--ink-3);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pp-leg{font-size:12.5px;color:var(--ink-2);font-variant-numeric:tabular-nums;white-space:nowrap}
.plot-points button{width:30px;height:30px;border-radius:8px;display:grid;place-items:center;color:var(--ink-3)}
.plot-points button:hover{background:var(--well);color:var(--ink)}
.plot-points button .ico{width:16px;height:16px}
.plot-total{display:flex;justify-content:space-between;align-items:baseline;font-size:14px;color:var(--ink-2)}
.plot-total:empty{display:none}
.plot-total b{font-size:22px;font-weight:620;color:var(--ink);font-variant-numeric:tabular-nums;font-variation-settings:'wdth' 108}
.plot-actions{display:flex;gap:8px;margin-top:auto;flex-wrap:wrap}
.plot-actions .btn-blue{margin-left:auto}
.plot-note{font-size:12px;color:var(--ink-3)}
.plot-pin{width:24px;height:24px;border-radius:50%;display:grid;place-items:center;font:650 11px/1 var(--font);color:var(--night);background:var(--ice);border:2px solid #fff;box-shadow:0 0 0 4px rgba(10,98,255,.35),0 6px 16px rgba(0,0,0,.4);cursor:grab}
.plot-pin.af{width:18px;height:18px;background:#fff;border:3px solid var(--electric);cursor:default}
.plot-cta{display:flex;align-items:center;gap:14px;flex-wrap:wrap;padding:0 16px 14px}
.plot-cta .btn .ico{width:18px;height:18px}
@media (max-width:820px){
  .plotter{grid-template-columns:1fr;grid-template-rows:minmax(0,1fr) auto}
  .plot-panel{max-height:46svh;border-radius:22px 22px 0 0;padding:16px 16px calc(16px + env(safe-area-inset-bottom,0px))}
  .plot-panel h3{font-size:22px}
  .plot-help{display:none}
}

/* ---------- pace ---------- */
.pace-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;background:var(--hair-l);border:1px solid var(--hair-l);border-radius:var(--r-ui);overflow:hidden}
.pace-grid>div{background:#fff;padding:14px 16px;min-width:0}
.pace-grid span{display:block;font-size:12.5px;color:var(--ink-3)}
.pace-grid b{display:block;margin-top:4px;font-size:22px;font-weight:620;letter-spacing:-.02em;font-variation-settings:'wdth' 108;font-variant-numeric:tabular-nums;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pace-grid b small{font-size:13px;font-weight:500;color:var(--ink-3);margin-left:4px}
.pace-grid em{display:block;font-style:normal;font-size:12px;color:var(--ink-3);margin-top:2px}
.study-last{display:flex;align-items:baseline;gap:12px;margin-bottom:16px}
.study-last b{font-size:44px;font-weight:620;font-style:italic;font-variation-settings:'wdth' 110;letter-spacing:-.03em}
.study-last span{color:var(--ink-3);font-size:13.5px}
.pass{color:var(--ok)}.fail{color:var(--danger)}
@media (max-width:1180px){.pace-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}

/* ---------- progress ---------- */
.syl-bar{height:10px;border-radius:10px;background:var(--well);overflow:hidden}
.syl-bar i{display:block;height:100%;border-radius:10px;background:linear-gradient(90deg,var(--electric),var(--ice))}
.syl-stage{padding:14px 0;border-top:1px solid var(--hair-l)}
.syl-stage-head{display:flex;justify-content:space-between;align-items:baseline;margin-bottom:10px}
.syl-stage-head h3{font-size:15px;font-weight:620}
.syl-stage-head span{font-size:13px;color:var(--ink-3);font-variant-numeric:tabular-nums}
.syl-items{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:6px}
.syl-item{display:grid;grid-template-columns:14px 54px minmax(0,1fr) auto;gap:10px;align-items:center;text-align:left;padding:10px 12px;border-radius:12px;border:1px solid var(--hair-l);background:#fff;font-size:14px;transition:border-color .2s,background-color .2s}
.syl-item:hover{border-color:rgba(5,11,31,.22)}
.syl-dot{width:14px;height:14px;border-radius:50%;border:1.5px solid rgba(5,11,31,.25)}
.syl-id{font-size:12.5px;font-weight:600;color:var(--ink-3);letter-spacing:.02em}
.syl-name{min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.syl-state{font-size:12px;color:var(--ink-3)}
.syl-item.s-p{border-color:rgba(10,98,255,.35);background:rgba(10,98,255,.04)}
.syl-item.s-p .syl-dot{border-color:var(--electric);background:linear-gradient(90deg,var(--electric) 50%,transparent 50%)}
.syl-item.s-p .syl-state{color:var(--electric)}
.syl-item.s-d .syl-dot{border-color:var(--electric);background:var(--electric)}
.syl-item.s-d .syl-name{color:var(--ink-2)}
.syl-item.s-d .syl-state{color:var(--ok)}
.ms-tile{align-self:start}
.ms-list{list-style:none;margin:0;padding:0;display:grid;gap:8px}
.ms-list li{display:grid;grid-template-columns:34px minmax(0,1fr) auto;gap:12px;align-items:center;padding:10px 10px 10px 12px;border-radius:14px;background:rgba(158,216,255,.06);border:1px solid var(--hair-d)}
.ms-ic{width:34px;height:34px;border-radius:50%;display:grid;place-items:center;background:rgba(10,98,255,.25)}
.ms-ic svg{width:16px;height:16px;fill:var(--ice)}
.ms-t b{display:block;color:#fff;font-weight:600}
.ms-t small{display:block;color:var(--mist);font-size:12.5px}
.share-body{justify-items:center}
.share-preview{width:min(320px,100%);aspect-ratio:9/16;border-radius:18px;overflow:hidden;background:var(--night);display:grid;place-items:center;box-shadow:0 30px 60px -30px rgba(2,6,17,.6)}
.share-preview img{width:100%;height:100%;object-fit:cover}
@media (max-width:640px){.syl-items{grid-template-columns:1fr}.syl-item{grid-template-columns:14px 48px minmax(0,1fr)}.syl-state{display:none}}

/* ---------- study ---------- */
.callout.draft{background:rgba(91,63,255,.06);border-color:rgba(91,63,255,.18)}
.callout.warn{background:rgba(217,58,74,.06);border-color:rgba(217,58,74,.18);color:var(--ink)}
.subj-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;align-content:start}
.subj{display:grid;gap:8px;text-align:left;padding:18px;transition:border-color .2s,transform .3s var(--ease)}
.subj:hover{border-color:rgba(10,98,255,.4);transform:translateY(-2px)}
.subj-top{display:flex;justify-content:space-between;align-items:center;gap:8px}
.subj-top b{font-weight:620;font-size:16px;letter-spacing:-.01em}
.subj small{color:var(--ink-3);font-size:13px;line-height:1.4}
.subj-bar{height:6px;border-radius:6px;background:var(--well);overflow:hidden;margin-top:4px}
.subj-bar i{display:block;height:100%;background:var(--electric);border-radius:6px}
.subj-meta{font-size:12px;color:var(--ink-3)}
.chip.ok{background:rgba(28,140,94,.1);color:var(--ok);border-color:transparent}
.chip.warn{background:rgba(217,58,74,.08);color:var(--danger);border-color:transparent}
.quiz{max-width:760px;margin:0 auto;display:grid;gap:20px;padding:28px}
.quiz-bar{height:6px;border-radius:6px;background:var(--well);overflow:hidden}
.quiz-bar i{display:block;height:100%;background:var(--electric);transition:width .5s var(--ease)}
.quiz-q{font-size:clamp(20px,2.2vw,26px);font-weight:600;letter-spacing:-.015em;line-height:1.3;text-wrap:balance}
.quiz-opts{display:grid;gap:10px}
.opt{text-align:left;padding:16px 18px;border-radius:14px;border:1.5px solid var(--hair-l);background:#fff;font-size:16px;transition:border-color .2s,background-color .2s}
.opt:hover:not(:disabled){border-color:var(--electric)}
.opt:disabled{cursor:default}
.opt.right{border-color:var(--ok);background:rgba(28,140,94,.07)}
.opt.wrong{border-color:var(--danger);background:rgba(217,58,74,.06)}
.opt.dim{opacity:.55}
.quiz-explain{padding:14px 16px;border-radius:14px;font-size:15px}
.quiz-explain.ok{background:rgba(28,140,94,.08)}
.quiz-explain.bad{background:rgba(217,58,74,.07)}
.result-score{display:grid;justify-items:center;gap:4px;padding:10px 0}
.result-score b{font-size:84px;line-height:1;font-weight:620;font-style:italic;font-variation-settings:'wdth' 112;letter-spacing:-.04em}
.result-score.pass b{color:var(--ok)}.result-score.fail b{color:var(--danger)}
.result-score span{color:var(--ink-2)}
.result h3{font-size:16px;font-weight:620}
.missed{display:grid;gap:10px}
.missed div{padding:12px 14px;border-radius:12px;background:var(--well)}
.missed p{margin-top:4px;color:var(--ink-2);font-size:14px}
@media (max-width:1180px){.subj-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:640px){.subj-grid{grid-template-columns:1fr}.quiz{padding:20px}}

/* ---------- weather ---------- */
.wx-name{font-weight:400;color:var(--ink-3);font-size:14px}
.wx-raw{padding:14px 16px;border-radius:12px;background:var(--ink);color:#E8F6FF;overflow-x:auto}
.wx-raw code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:14.5px;white-space:pre-wrap;word-break:break-word}
.wx-toggle{display:flex;align-items:center;gap:8px;margin:12px 0 0;font-size:14px;color:var(--ink-2)}
.wx-dec{display:grid;gap:6px;margin-top:12px}
.wx-dec.hidden{display:none}
.wx-row{display:grid;grid-template-columns:150px minmax(0,1fr);gap:12px;align-items:baseline;padding:8px 0;border-top:1px solid var(--hair-l);font-size:14.5px}
.wx-row:first-child{border-top:0}
.wx-row code{font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace;font-size:13.5px;color:var(--electric);font-weight:600;word-break:break-all}
.wx-row b{font-weight:600}
.wx-comp{margin-top:16px;padding:14px 16px;border-radius:14px;background:var(--well)}
.wx-comp h3{font-size:14px;font-weight:620;margin-bottom:10px}
.wx-comp-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:8px}
.wx-comp-grid div{padding:10px 12px;border-radius:10px;background:#fff;border:1px solid var(--hair-l)}
.wx-comp-grid b{display:block;font-weight:620}
.wx-comp-grid span{font-size:13.5px;color:var(--ink-2)}
.wx-taf{margin-top:14px}
.chip.cat-vfr{background:rgba(28,140,94,.1);color:var(--ok);border-color:transparent}
.chip.cat-mvfr{background:rgba(10,98,255,.1);color:var(--electric);border-color:transparent}
.chip.cat-ifr,.chip.cat-lifr{background:rgba(217,58,74,.08);color:var(--danger);border-color:transparent}
@media (max-width:640px){.wx-row{grid-template-columns:1fr;gap:2px}}

/* ---------- more + debrief ---------- */
.more-grid{display:grid;gap:10px}
.more-item{display:flex;align-items:center;gap:14px}
.more-item .ico{width:24px;height:24px;color:var(--electric)}
.more-item b{display:block;font-weight:620}
.more-item small{display:block;color:var(--ink-3);font-size:13px}
.debrief-tools{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.mic .ico{width:16px;height:16px}
.mic.live{background:var(--danger);color:#fff;border-color:var(--danger);animation:pulse 1.4s ease-in-out infinite}
.mic.off{opacity:.5}
@keyframes pulse{50%{box-shadow:0 0 0 6px rgba(217,58,74,.18)}}
.tidied{padding:14px 16px;border-radius:14px;background:#fff;border:1px solid rgba(10,98,255,.25);display:grid;gap:12px}
.tidied pre{margin:0;white-space:pre-wrap;font-family:var(--font);font-size:14.5px;line-height:1.5}
@media (max-width:960px){.tabbar{grid-template-columns:repeat(5,1fr)}}

#sheet{overflow-x:hidden}
.sheet-body,.sheet-body .group,.sheet-body .fields{min-width:0}
.tidied .actions .right{flex-wrap:wrap}
@media (max-width:640px){.tidied .actions .right{margin-left:0}.tidied .actions .right .btn{white-space:normal;height:auto;min-height:36px;padding:8px 14px;text-align:left}}

/* ---------- sidebar with more pages ---------- */
.side-in{gap:22px}
.side nav{overflow-y:auto;min-height:0;flex:1 1 auto;align-content:start;scrollbar-width:thin;scrollbar-color:rgba(158,216,255,.2) transparent}
.side nav a{height:42px;flex:none}
@media (max-height:760px){.side nav a{height:38px;font-size:14px}.side-in{gap:16px;padding-top:20px}}

/* ---------- nav log ---------- */
.nav-tools{display:grid;gap:10px;margin-top:14px}
.nav-tools .btn{justify-self:start}
.plog table td,.plog table th{white-space:nowrap}
.plog tr.bad td{color:var(--danger)}
.plog tfoot td{font-weight:650}
.nav-sum{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1px;background:var(--hair-l);border-radius:14px;overflow:hidden;margin:16px 0 10px}
.nav-sum>div{background:var(--well);padding:14px 16px;display:grid;gap:3px}
.nav-sum span{font-size:12.5px;color:var(--ink-3);font-weight:550}
.nav-sum b{font-size:22px;font-weight:640;font-variant-numeric:tabular-nums;letter-spacing:-.02em}
.nav-sum em{font-style:normal;font-size:12px;color:var(--ink-3)}
.saved-navs{margin-top:22px;border-top:1px solid var(--hair-l);padding-top:16px;display:grid;gap:8px}
.saved-navs h3{font-size:14px;font-weight:620}
.saved-nav{display:flex;align-items:center;gap:8px;border:1px solid var(--hair-l);border-radius:var(--r-ui);padding:4px 4px 4px 0}
.saved-nav>button:first-child{flex:1;min-width:0;text-align:left;padding:8px 14px;display:grid;gap:2px}
.saved-nav small{color:var(--ink-3);font-size:12.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ---------- currency ---------- */
.cur-list{display:grid;gap:12px;align-content:start}
.cur{display:grid;gap:10px;border-left:4px solid var(--hair-l)}
.cur.ok{border-left-color:var(--ok)}.cur.warn{border-left-color:#E0A100}.cur.bad{border-left-color:var(--danger)}
.cur-top{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.cur-top h2{font-size:17px;font-weight:620}
.cur p{color:var(--ink-2);font-size:14.5px}
.chip.cur-ok{background:rgba(28,140,94,.1);color:var(--ok);border-color:transparent}
.chip.cur-warn{background:rgba(224,161,0,.13);color:#8A5D00;border-color:transparent}
.chip.cur-bad{background:rgba(217,58,74,.08);color:var(--danger);border-color:transparent}
.chip.cur-none{color:var(--ink-3)}
.cur-row{display:flex;gap:8px;align-items:center}
.cur-row input{flex:1;min-width:0}
.cur .field{max-width:360px}

/* ---------- share ---------- */
.share-link{display:flex;gap:8px}
.share-link input{flex:1;min-width:0;font-size:13px;height:40px;border-radius:var(--r-ui);border:1px solid var(--hair-l);padding:0 12px;background:var(--well);color:var(--ink)}
.share-tile .actions{display:flex;justify-content:space-between;align-items:center;gap:10px}

/* ---------- radio ---------- */
.radio{display:grid;gap:16px}
.atc{border-radius:16px;padding:16px 18px;background:var(--night);color:#fff;display:grid;gap:8px;justify-items:start}
.atc.you{background:var(--well);color:var(--ink)}
.atc span,.model span{font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--ice)}
.atc.you span,.model span{color:var(--electric)}
.atc p{font-size:clamp(17px,1.8vw,20px);line-height:1.4}
.atc .btn-line{color:#fff;border-color:var(--hair-d)}
.radio textarea{min-height:96px}
.radio-res{display:grid;gap:16px;border-top:1px solid var(--hair-l);padding-top:16px}
.radio-checks{list-style:none;padding:0;display:grid;gap:6px;font-size:14.5px}
.radio-checks .ok{color:var(--ok)}.radio-checks .miss{color:var(--danger)}
.model{display:grid;gap:6px;background:var(--well);border-radius:14px;padding:14px 16px}
.model p{font-size:15.5px}
@media (max-width:640px){.nav-sum{grid-template-columns:1fr}.share-link{flex-direction:column}.cur .field{max-width:none}}
.plog.table-wrap{display:block!important;overflow-x:auto;-webkit-overflow-scrolling:touch}
.atc .btn.btn-line{background:transparent;color:#fff;border-color:rgba(158,216,255,.3)}
@media (max-width:900px){.nav-inputs{order:2}}
#sheet .table-wrap{display:block!important}
@media (max-width:640px){.plog table{font-size:13px}.plog th,.plog td{padding-left:7px!important;padding-right:7px!important}}