@import url('https://fonts.googleapis.com/css2?family=Geologica:wght@100..900&display=swap');

@font-face{font-family:'PT Root UI';font-style:normal;font-weight:300;font-display:swap;src:url('fonts/pt-root-ui-Light.woff') format('woff')}
@font-face{font-family:'PT Root UI';font-style:normal;font-weight:400;font-display:swap;src:url('fonts/pt-root-ui-Regular.woff') format('woff')}
@font-face{font-family:'PT Root UI';font-style:normal;font-weight:500;font-display:swap;src:url('fonts/pt-root-ui-Medium.woff') format('woff')}
@font-face{font-family:'PT Root UI';font-style:normal;font-weight:700;font-display:swap;src:url('fonts/pt-root-ui-Bold.woff') format('woff')}


/* ================= ТЕМЫ ================= */
:root{
  --bg:#070708;
  --panel:rgba(17,17,20,.55);
  --panel-2:rgba(255,255,255,.04);
  --line:rgba(255,255,255,.09);
  --line-soft:rgba(255,255,255,.055);
  --ink:#f2f2f3;
  --ink-2:#a4a4aa;
  --ink-3:#62626a;
  --fg:#ffffff;                       /* главный «светящийся» акцент темы */
  --glass:rgba(255,255,255,.05);
  --glass-hover:rgba(255,255,255,.10);
  --glass-line:rgba(255,255,255,.12);
  --highlight:inset 0 1px 0 rgba(255,255,255,.09);
  --glow:0 0 10px rgba(255,255,255,.8);
  --r-lg:22px;
  --r-md:16px;
  --mono:"PT Root UI",system-ui,sans-serif;
}
html.light{
  --bg:#e7e7ea;
  --panel:rgba(255,255,255,.5);
  --panel-2:rgba(255,255,255,.5);
  --line:rgba(20,20,25,.10);
  --line-soft:rgba(20,20,25,.06);
  --ink:#161619;
  --ink-2:#56565e;
  --ink-3:#8e8e96;
  --fg:#17171a;
  --glass:rgba(255,255,255,.5);
  --glass-hover:rgba(255,255,255,.8);
  --glass-line:rgba(20,20,25,.12);
  --highlight:inset 0 1px 0 rgba(255,255,255,.85);
  --glow:0 0 8px rgba(0,0,0,.25);
}
/* сцена ядра и рейл — всегда тёмные, в обеих темах */
.stage, .rail{
  --panel:rgba(17,17,20,.55);
  --panel-2:rgba(255,255,255,.04);
  --line:rgba(255,255,255,.09);
  --line-soft:rgba(255,255,255,.055);
  --ink:#f2f2f3;
  --ink-2:#a4a4aa;
  --ink-3:#62626a;
  --fg:#ffffff;
  --glass:rgba(255,255,255,.05);
  --glass-hover:rgba(255,255,255,.10);
  --glass-line:rgba(255,255,255,.12);
  --highlight:inset 0 1px 0 rgba(255,255,255,.09);
}

*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%}
body{
  background:var(--bg);
  color:var(--ink);
  font:400 14px/1.5 var(--mono);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
body::before{
  content:"";position:fixed;inset:0;pointer-events:none;z-index:0;
  background:
    radial-gradient(900px 500px at 50% -10%, rgba(255,255,255,.05), transparent 60%),
    radial-gradient(700px 500px at 85% 110%, rgba(255,255,255,.03), transparent 60%);
}
html.light body::before{
  background:
    radial-gradient(900px 520px at 50% -10%, rgba(255,255,255,.9), transparent 62%),
    radial-gradient(760px 520px at 88% 112%, rgba(255,255,255,.65), transparent 60%);
}
body::after{ /* тонкая scanline-текстура */
  content:"";position:fixed;inset:0;pointer-events:none;z-index:60;opacity:.5;
  background:repeating-linear-gradient(0deg, rgba(255,255,255,.014) 0 1px, transparent 1px 3px);
  mix-blend-mode:overlay;
}
html.light body::after{opacity:.25}
::selection{background:var(--fg);color:var(--bg)}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{text-decoration:none;color:inherit}
button:focus-visible,a:focus-visible,input:focus-visible{outline:1px solid var(--fg);outline-offset:2px}

/* ================= КАРКАС ================= */
.shell{position:relative;z-index:1;display:grid;grid-template-columns:64px minmax(0,1fr);min-height:100vh}

/* ================= РЕЙЛ ================= */
.rail{
  position:sticky;top:0;height:100vh;
  display:flex;flex-direction:column;align-items:center;
  padding:14px 0;gap:6px;
  border-right:1px solid var(--line-soft);
  background:linear-gradient(180deg,#0b0b0d,#080809);
}
.mark{
  width:38px;height:38px;border-radius:12px;
  background:linear-gradient(150deg,#fff,#bdbdc2);
  display:grid;place-items:center;margin-bottom:18px;
  box-shadow:0 8px 24px rgba(0,0,0,.55);
}
.mark svg{display:block}
.rail nav{display:flex;flex-direction:column;gap:4px}
.rbtn{
  position:relative;width:40px;height:40px;border-radius:12px;
  display:grid;place-items:center;color:var(--ink-3);
  transition:color .2s, background .2s;
}
.rbtn svg{width:19px;height:19px;stroke-width:1.6}
.rbtn:hover{color:var(--ink);background:#ffffff10}
.rbtn.active{color:#fff;background:#ffffff14;box-shadow:inset 0 1px 0 rgba(255,255,255,.08)}
.rbtn.active::before{
  content:"";position:absolute;left:-13px;top:50%;translate:0 -50%;
  width:3px;height:18px;border-radius:3px;background:#fff;
}
.rbtn .dot{position:absolute;top:8px;right:8px;width:6px;height:6px;border-radius:50%;background:#fff;box-shadow:0 0 0 3px #0b0b0d}
.rail .spacer{flex:1}

/* ================= ДОСКА ================= */
.board{display:flex;flex-direction:column;min-width:0}

.topbar{
  display:flex;align-items:center;gap:20px;
  padding:16px 28px 14px;
  border-bottom:1px solid var(--line-soft);
}
.idblock{display:flex;align-items:center;gap:14px;min-width:0}
.kicker{
  font-size:10px;font-weight:600;letter-spacing:.22em;text-transform:uppercase;
  color:var(--ink-3);display:flex;align-items:center;gap:8px;
}
.kicker .pulse{width:6px;height:6px;border-radius:50%;background:var(--fg);animation:pulse 1.6s ease-in-out infinite}
h1{font:560 27px/1.15 "Geologica",sans-serif;letter-spacing:-.015em;margin-top:4px;white-space:nowrap}
h1 em{font-style:normal;color:var(--ink-3)}
.topbar .grow{flex:1}
.state{
  display:flex;align-items:center;gap:9px;
  background:var(--glass);border:1px solid var(--glass-line);border-radius:999px;
  backdrop-filter:blur(12px);box-shadow:var(--highlight);
  padding:7px 14px;font-size:11px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;
  color:var(--ink-2);white-space:nowrap;
}
.state .led{width:7px;height:7px;border-radius:50%;background:var(--fg);box-shadow:var(--glow);animation:pulse 1.4s ease-in-out infinite}
.clock{font:560 15px/1 "Geologica",sans-serif;letter-spacing:.04em;color:var(--ink-2);font-variant-numeric:tabular-nums;white-space:nowrap}
.clock small{display:block;font:600 9px/1 var(--mono);letter-spacing:.2em;color:var(--ink-3);margin-top:4px;text-transform:uppercase}

/* ---- стеклянные кнопки ---- */
.btn{
  display:inline-flex;align-items:center;gap:8px;
  background:var(--glass);
  border:1px solid var(--glass-line);
  border-radius:999px;
  backdrop-filter:blur(24px) saturate(1.35);
  -webkit-backdrop-filter:blur(24px) saturate(1.35);
  box-shadow:var(--highlight);
  padding:10px 18px;font-weight:500;font-size:13px;letter-spacing:.02em;
  color:var(--ink);transition:background .2s, border-color .2s, transform .15s;
  white-space:nowrap;
}
.btn:hover{background:var(--glass-hover);border-color:var(--glass-line);transform:translateY(-1px)}
.btn:active{transform:translateY(0)}
.btn.icon{padding:10px 12px}
.btn.primary{
  background:var(--fg);color:var(--bg);border-color:var(--fg);
  box-shadow:0 6px 20px rgba(0,0,0,.35), inset 0 1px 0 rgba(255,255,255,.25);
}
html.light .btn.primary{box-shadow:0 8px 20px rgba(20,20,25,.25), inset 0 1px 0 rgba(255,255,255,.15)}
.btn.primary:hover{opacity:.88;background:var(--fg)}

/* ---- бегущая строка ---- */
.ticker{
  border-bottom:1px solid var(--line-soft);
  overflow:hidden;position:relative;height:38px;display:flex;align-items:center;
  mask-image:linear-gradient(90deg,transparent,#000 4%,#000 96%,transparent);
}
.ticker-track{display:flex;gap:56px;white-space:nowrap;animation:tick 46s linear infinite;padding-left:24px}
.ticker:hover .ticker-track{animation-play-state:paused}
.tick-item{display:flex;align-items:center;gap:10px;font-size:11.5px;color:var(--ink-2);letter-spacing:.04em}
.tick-item b{color:var(--ink);font-weight:600;font-variant-numeric:tabular-nums}
.tick-item .led{width:5px;height:5px;border-radius:50%;background:var(--fg);flex:none}
.tick-item .led.dim{background:var(--ink-3);box-shadow:none}
.tick-item time{color:var(--ink-3);font-variant-numeric:tabular-nums}

/* ================= СЕТКА ================= */
.grid{
  flex:1;display:grid;gap:14px;padding:14px 28px 22px;
  grid-template-columns:minmax(0,1fr) 336px;
  grid-template-rows:minmax(480px,1.55fr) minmax(240px,1fr);
  grid-template-areas:"stage side" "bottom side";
}

/* ================= СЦЕНА ЯДРА ================= */
.stage{
  grid-area:stage;position:relative;overflow:hidden;
  background:radial-gradient(120% 120% at 50% 42%, #101013 0%, #0a0a0c 55%, #080809 100%);
  border:1px solid var(--line);border-radius:var(--r-lg);
  box-shadow:0 24px 60px rgba(0,0,0,.28), var(--highlight);
}
html.light .stage{border-color:rgba(20,20,25,.14)}
#core{position:absolute;inset:0;width:100%;height:100%;display:block}
.stage-head{position:absolute;top:22px;left:24px;right:24px;display:flex;justify-content:space-between;align-items:flex-start;pointer-events:none}
.stage-head h2{font:600 17px/1.2 "Geologica",sans-serif;color:var(--ink)}
.stage-head p{font-size:10.5px;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3);margin-top:5px}
.stage-legend{display:flex;gap:16px;font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.stage-legend span{display:flex;align-items:center;gap:7px}
.stage-legend i{width:6px;height:6px;border-radius:50%;background:#fff;display:block}
.stage-legend i.dim{background:#55555c}
.stage-foot{position:absolute;left:24px;right:24px;bottom:20px;display:flex;justify-content:space-between;align-items:flex-end;pointer-events:none}
.stability b{display:block;font:580 44px/1 "Geologica",sans-serif;letter-spacing:-.02em;font-variant-numeric:tabular-nums;color:var(--ink)}
.stability span{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--ink-3)}
.nodes-online{font-size:11px;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-2);text-align:right}
.nodes-online b{color:#fff;font-variant-numeric:tabular-nums}

/* ================= ПРАВАЯ КОЛОНКА ================= */
.side-col{grid-area:side;display:flex;flex-direction:column;gap:14px;min-height:0}
.kpis{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.kpi{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);
  backdrop-filter:blur(24px) saturate(1.35);-webkit-backdrop-filter:blur(24px) saturate(1.35);
  padding:16px 16px 14px;position:relative;overflow:hidden;
}
.kpi .lbl{font-size:9.5px;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--ink-3)}
.kpi .val{font:600 29px/1 "Geologica",sans-serif;letter-spacing:-.01em;margin-top:10px;font-variant-numeric:tabular-nums}
.kpi .trend{margin-top:8px;font-size:10.5px;letter-spacing:.06em;color:var(--ink-2);display:flex;align-items:center;gap:6px;font-variant-numeric:tabular-nums}
.kpi .trend i{
  font-style:normal;color:var(--ink);
  background:var(--glass);border:1px solid var(--glass-line);border-radius:999px;
  padding:1px 8px;font-size:9.5px;letter-spacing:.08em;
}
.kpi.alert{border-color:var(--glass-line)}
.kpi.alert::after{
  content:"";position:absolute;top:14px;right:14px;width:7px;height:7px;border-radius:50%;
  background:var(--fg);box-shadow:var(--glow);animation:pulse 1.2s ease-in-out infinite;
}

.panel{
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r-md);
  backdrop-filter:blur(24px) saturate(1.35);-webkit-backdrop-filter:blur(24px) saturate(1.35);
  padding:18px;display:flex;flex-direction:column;min-height:0;
}
.panel-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:4px}
.panel-head h3{font:600 15px/1.2 "Geologica",sans-serif}
.panel-head small{font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.panel-sub{font-size:11px;color:var(--ink-3);letter-spacing:.03em;margin-bottom:14px}

/* ---- сегмент-контрол (пилюля) ---- */
.seg{
  display:flex;gap:2px;padding:3px;
  background:var(--glass);border:1px solid var(--glass-line);border-radius:999px;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:var(--highlight);
}
.seg button{
  padding:5px 12px;border-radius:999px;
  font-size:10px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);transition:.2s;white-space:nowrap;
}
.seg button:hover{color:var(--ink)}
.seg button.on{background:var(--fg);color:var(--bg)}

/* ---- SLA ---- */
.sla-wrap{display:flex;align-items:center;gap:20px}
.donut{width:104px;height:104px;flex:none;transform:rotate(-90deg)}
.donut .track{stroke:var(--line)}
.donut .prog{stroke:var(--fg);stroke-linecap:round;transition:stroke-dashoffset 1.2s cubic-bezier(.2,.8,.2,1)}
.sla-num b{font:580 30px/1 "Geologica",sans-serif;font-variant-numeric:tabular-nums}
.sla-num span{display:block;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3);margin-top:6px}
.sla-num .warn{margin-top:10px;font-size:10.5px;color:var(--ink-2);border-top:1px solid var(--line-soft);padding-top:10px;letter-spacing:.04em}
.sla-num .warn b{font:600 10.5px var(--mono);color:var(--ink);letter-spacing:.04em}

/* ---- SIM ---- */
.sim-stats{display:flex;gap:10px;margin-bottom:14px}
.sim-stat{
  flex:1;border:1px solid var(--line-soft);border-radius:12px;padding:10px 12px;
  background:var(--panel-2);box-shadow:var(--highlight);
}
.sim-stat small{font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.sim-stat b{display:block;font:600 17px/1 "Geologica",sans-serif;margin-top:6px;font-variant-numeric:tabular-nums}
.bars{display:flex;align-items:flex-end;gap:5px;height:64px;margin-top:auto}
.bars i{flex:1;background:linear-gradient(180deg,var(--fg),var(--ink-3));border-radius:3px 3px 1px 1px;min-height:8%;transition:height 1s cubic-bezier(.2,.8,.2,1);opacity:.9}
.bars i:nth-child(even){background:linear-gradient(180deg,var(--ink-3),var(--line))}

/* ================= НИЖНИЙ РЯД ================= */
.bottom{grid-area:bottom;display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:14px;min-height:0}
.chart-box{position:relative;flex:1;min-height:0}
#flowchart{position:absolute;inset:0;width:100%;height:100%}
.chart-foot{display:flex;justify-content:space-between;font-size:10px;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-3);margin-top:10px}
.chart-foot b{color:var(--ink-2);font-weight:600;font-variant-numeric:tabular-nums}

.work{display:flex;flex-direction:column;gap:13px;justify-content:center}
.wrow{display:grid;grid-template-columns:110px 1fr 40px;align-items:center;gap:12px;font-size:11.5px;color:var(--ink-2)}
.wrow .track{height:5px;border-radius:4px;background:var(--line);overflow:hidden}
.wrow .fill{height:100%;border-radius:4px;background:linear-gradient(90deg,var(--ink-3),var(--fg));transition:width 1.2s cubic-bezier(.2,.8,.2,1)}
.wrow b{text-align:right;font-variant-numeric:tabular-nums;color:var(--ink);font-weight:600}

.api-list{display:flex;flex-direction:column;min-height:0}
.api{display:flex;align-items:center;gap:12px;padding:11px 2px;border-bottom:1px solid var(--line-soft);font-size:12px}
.api:last-child{border-bottom:0}
.api .led{width:7px;height:7px;border-radius:50%;background:var(--fg);box-shadow:var(--glow);flex:none;animation:pulse 1.8s ease-in-out infinite}
.api.degraded .led{background:none;border:1.5px solid var(--ink-3);box-shadow:none;animation:none}
.api .name{flex:1;min-width:0}
.api .name b{display:block;font-weight:600;letter-spacing:.02em}
.api .name small{font-size:9.5px;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-3)}
.api .lat{font-size:11px;color:var(--ink-2);font-variant-numeric:tabular-nums;white-space:nowrap}
.api.degraded .lat{color:var(--ink);border:1px solid var(--glass-line);border-radius:999px;padding:2px 8px;background:var(--glass)}

@keyframes pulse{0%,100%{opacity:1}50%{opacity:.25}}
@keyframes tick{to{transform:translateX(-50%)}}

/* ================= АДАПТИВ ================= */
@media (max-width:1240px){
  .grid{grid-template-columns:1fr;grid-template-rows:520px auto auto;grid-template-areas:"stage" "bottom" "side"}
  .side-col{flex-direction:row;flex-wrap:wrap}
  .side-col>*{flex:1 1 300px}
  .kpis{flex:1 1 100%}
}
@media (max-width:860px){
  .shell{grid-template-columns:1fr}
  .rail{display:none}
  .bottom{grid-template-columns:1fr}
  .topbar{flex-wrap:wrap}
  h1{font-size:21px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important}
}

/* ================= ФОН ВХОДА: ПОТОКИ-ВОРОНКА (canvas) ================= */
#flowCanvas{
  position:fixed;inset:0;z-index:-1;pointer-events:none;
  width:100%;height:100%;display:block;
}

/* ================= ОБЪЁМНЫЕ БЛОБЫ ЗА СТЕКЛОМ ================= */
.blob{
  position:fixed;border-radius:50%;pointer-events:none;z-index:0;
  filter:blur(70px);
}
.blob.b1{width:520px;height:520px;top:-160px;right:6%;background:radial-gradient(circle at 35% 35%, rgba(255,255,255,.16), rgba(255,255,255,.03) 60%, transparent 75%)}
.blob.b2{width:620px;height:620px;bottom:-220px;left:18%;background:radial-gradient(circle at 40% 40%, rgba(255,255,255,.10), rgba(255,255,255,.02) 55%, transparent 72%)}
.blob.b3{width:340px;height:340px;top:38%;left:-120px;background:radial-gradient(circle at 40% 40%, rgba(255,255,255,.08), transparent 70%)}
html.light .blob.b1{background:radial-gradient(circle at 35% 35%, rgba(20,20,30,.20), rgba(20,20,30,.05) 60%, transparent 75%)}
html.light .blob.b2{background:radial-gradient(circle at 40% 40%, rgba(20,20,30,.14), rgba(20,20,30,.03) 55%, transparent 72%)}
html.light .blob.b3{background:radial-gradient(circle at 40% 40%, rgba(20,20,30,.10), transparent 70%)}
@keyframes drift1{0%,100%{transform:translate(0,0)}50%{transform:translate(40px,30px)}}
@keyframes drift2{0%,100%{transform:translate(0,0)}50%{transform:translate(-50px,-24px)}}
.blob.b1{animation:drift1 26s ease-in-out infinite}
.blob.b2{animation:drift2 32s ease-in-out infinite}
.blob.b3{animation:drift1 22s ease-in-out infinite reverse}

/* ================= ПЛАВАЮЩАЯ КОМАНДНАЯ СТРОКА ================= */
.commander{
  position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:50;
  display:flex;align-items:center;gap:12px;
  min-width:340px;max-width:calc(100vw - 40px);
  padding:11px 12px 11px 16px;border-radius:999px;cursor:pointer;
  background:var(--glass);
  border:1px solid var(--glass-line);
  backdrop-filter:blur(28px) saturate(1.5);-webkit-backdrop-filter:blur(28px) saturate(1.5);
  box-shadow:0 18px 50px rgba(0,0,0,.35), var(--highlight);
  color:var(--ink-2);transition:.2s;
}
html.light .commander{box-shadow:0 18px 50px rgba(20,20,30,.18), var(--highlight)}
.commander:hover{background:var(--glass-hover);transform:translateX(-50%) translateY(-2px)}
.commander .cmd-text{font-size:13px;font-weight:500;letter-spacing:.02em}
.commander .cmd-grow{flex:1}
.commander kbd{
  font:600 10px/1 var(--mono);letter-spacing:.08em;color:var(--ink-2);
  border:1px solid var(--glass-line);border-radius:7px;padding:4px 7px;
  background:var(--glass);box-shadow:var(--highlight);
}
@media (max-width:860px){.commander{display:none}}

/* ================= ЭКРАН АВТОРИЗАЦИИ ================= */
.auth-wrap{
  min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;
  padding:46px 20px 30px;position:relative;z-index:1;gap:6px;
}
.auth-scene{width:min(560px,92vw);height:290px;position:relative}
#authCanvas{width:100%;height:100%;display:block}

.variant-switch{
  position:fixed;top:18px;left:50%;transform:translateX(-50%);z-index:55;
  display:flex;gap:2px;padding:3px;
  background:var(--glass);border:1px solid var(--glass-line);border-radius:999px;
  backdrop-filter:blur(18px) saturate(1.3);-webkit-backdrop-filter:blur(18px) saturate(1.3);
  box-shadow:var(--highlight);
}
.variant-switch button{
  padding:6px 14px;border-radius:999px;
  font-size:10.5px;font-weight:500;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-3);transition:.2s;white-space:nowrap;
}
.variant-switch button:hover{color:var(--ink)}
.variant-switch button.on{background:var(--fg);color:var(--bg)}

.auth-card{
  width:min(400px,92vw);
  background:var(--panel);
  border:1px solid var(--glass-line);border-radius:26px;
  backdrop-filter:blur(28px) saturate(1.4);-webkit-backdrop-filter:blur(28px) saturate(1.4);
  box-shadow:0 30px 80px rgba(0,0,0,.4), var(--highlight);
  padding:30px 30px 24px;
  transition:transform .1s;
}
.auth-card.shake{animation:shake .45s cubic-bezier(.36,.07,.19,.97)}
@keyframes shake{
  10%,90%{transform:translateX(-2px)}
  20%,80%{transform:translateX(3px)}
  30%,50%,70%{transform:translateX(-5px)}
  40%,60%{transform:translateX(5px)}
}
.auth-brand{display:flex;align-items:center;gap:11px;margin-bottom:22px}
.auth-brand .mark{width:34px;height:34px;border-radius:11px;margin:0}
.auth-brand-name{font:600 16px/1 "Geologica",sans-serif;letter-spacing:.01em}
.auth-brand-sub{margin-left:auto;font-size:9px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
.auth-title{font:560 24px/1.15 "Geologica",sans-serif;letter-spacing:-.015em}
.auth-sub{font-size:12.5px;color:var(--ink-3);margin:7px 0 22px;letter-spacing:.02em}

.field{display:block;margin-bottom:14px}
.field span{
  display:block;font-size:9.5px;font-weight:500;letter-spacing:.18em;text-transform:uppercase;
  color:var(--ink-3);margin:0 0 7px 4px;
}
.field input{
  width:100%;padding:13px 16px;border-radius:14px;
  background:var(--glass);border:1px solid var(--glass-line);
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);
  box-shadow:var(--highlight);
  color:var(--ink);font:400 14px "PT Root UI",system-ui,sans-serif;
  outline:none;transition:border-color .2s, background .2s;
}
.field input::placeholder{color:var(--ink-3)}
.field input:focus{border-color:rgba(255,255,255,.35);background:var(--glass-hover)}
.pass-wrap{position:relative}
.pass-wrap input{padding-right:46px}
#eye{
  position:absolute;right:6px;top:50%;translate:0 -50%;
  width:34px;height:34px;border-radius:10px;display:grid;place-items:center;
  color:var(--ink-3);transition:.2s;
}
#eye:hover{color:var(--ink);background:var(--glass-hover)}
#eye.open{color:var(--fg)}

.auth-err{
  display:none;align-items:center;gap:8px;
  font-size:12px;color:var(--ink);letter-spacing:.02em;
  border:1px solid var(--glass-line);border-radius:12px;
  background:var(--glass);padding:9px 13px;margin:2px 0 14px;
}
.auth-err.show{display:flex}
.auth-err::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--fg);box-shadow:var(--glow);flex:none;animation:pulse 1s ease-in-out infinite}
.auth-btn{width:100%;justify-content:center;padding:13px;font-size:14px;margin-top:2px}
.auth-links{display:flex;justify-content:space-between;margin-top:18px;font-size:12px}
.auth-links a{color:var(--ink-3);transition:.2s;letter-spacing:.02em}
.auth-links a:hover{color:var(--ink)}
.auth-hint{margin-top:14px;text-align:center;font-size:10.5px;color:var(--ink-3);letter-spacing:.04em}
.auth-hint b{color:var(--ink-2);font-weight:500}
.auth-foot{margin-top:26px;font-size:9.5px;letter-spacing:.16em;text-transform:uppercase;color:var(--ink-3)}
@media (max-height:760px){.auth-scene{height:210px}}

.auth-ok{
  display:none;align-items:center;gap:8px;
  font-size:12px;color:var(--ink);letter-spacing:.02em;
  border:1px solid var(--glass-line);border-radius:12px;
  background:var(--glass);padding:9px 13px;margin:2px 0 14px;
}
.auth-ok.show{display:flex}
.auth-ok::before{content:"";width:7px;height:7px;border-radius:50%;background:var(--fg);box-shadow:var(--glow);flex:none}