:root{
  --bg:#03060a;
  --bg2:#07101a;
  --panel:rgba(6,16,24,.78);
  --line:rgba(0,255,170,.18);
  --line2:rgba(0,255,170,.42);
  --neon:#00ffaa;
  --neon2:#00e1ff;
  --pink:#ff2bd6;
  --warn:#ffcc00;
  --red:#ff3b5c;
  --text:#c9fff0;
  --dim:#6fa597;
  --mono:'Share Tech Mono',ui-monospace,SFMono-Regular,Consolas,'Liberation Mono',monospace;
  --disp:'Orbitron','Share Tech Mono',sans-serif;
  --sans:'Be Vietnam Pro',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;
  --r:12px;
  --safe-b:env(safe-area-inset-bottom,0px);
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{
  background:radial-gradient(1200px 700px at 70% -10%,#0b2a2a 0%,transparent 60%),
             radial-gradient(900px 600px at -10% 110%,#1a0b2a 0%,transparent 60%),var(--bg);
  color:var(--text);font-family:var(--sans);font-size:15px;line-height:1.5;
  overflow-x:hidden;-webkit-font-smoothing:antialiased;-webkit-tap-highlight-color:transparent;
}
#matrix{position:fixed;inset:0;width:100%;height:100%;z-index:0;opacity:.22;pointer-events:none}
.scanlines{position:fixed;inset:0;z-index:1;pointer-events:none;
  background:repeating-linear-gradient(0deg,rgba(0,0,0,.18) 0 1px,transparent 1px 3px);mix-blend-mode:multiply}
.screen{position:relative;z-index:2;display:none;min-height:100vh;min-height:100dvh;padding:16px 16px calc(64px + var(--safe-b))}
.screen.active{display:block;animation:fadein .5s ease}
@keyframes fadein{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}

/* ---------- buttons ---------- */
.btn{font-family:var(--disp);font-size:13px;letter-spacing:.12em;text-transform:uppercase;color:var(--neon);
  background:rgba(0,255,170,.06);border:1px solid var(--line2);border-radius:10px;padding:12px 18px;cursor:pointer;
  transition:transform .15s,background .2s,box-shadow .2s}
.btn:hover{background:rgba(0,255,170,.14);box-shadow:0 0 18px rgba(0,255,170,.3)}
.btn:active{transform:scale(.97)}
.btn:focus-visible,.icon-btn:focus-visible{outline:2px solid var(--neon2);outline-offset:2px}
.btn:disabled{opacity:.45;cursor:not-allowed}
.btn-primary{color:#021;background:linear-gradient(90deg,var(--neon),var(--neon2));border:0;font-weight:700;
  box-shadow:0 0 24px rgba(0,255,170,.35)}
.btn-primary:hover{background:linear-gradient(90deg,#5fffcf,#6aeeff)}
.btn-small{padding:8px 12px;font-size:11px}
.icon-btn{background:transparent;border:1px solid var(--line);color:var(--text);border-radius:8px;width:36px;height:36px;cursor:pointer;font-size:16px}

/* ---------- intro ---------- */
#intro{display:none;place-items:center}
#intro.active{display:grid}
.intro-box{max-width:680px;width:100%;text-align:center;padding:28px 22px;background:var(--panel);
  border:1px solid var(--line2);border-radius:18px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
  box-shadow:0 0 60px rgba(0,255,170,.08),inset 0 0 40px rgba(0,255,170,.04)}
.logo-mark{width:64px;height:64px;margin:0 auto 10px;color:var(--neon);filter:drop-shadow(0 0 10px var(--neon));animation:pulse 2.4s infinite}
@keyframes pulse{50%{opacity:.6;transform:scale(.95)}}
h1{font-family:var(--disp);font-weight:900;font-size:clamp(24px,6vw,42px);letter-spacing:.06em;margin:4px 0;color:#eafff8;
  text-shadow:0 0 12px rgba(0,255,170,.7)}
.sub{font-family:var(--mono);color:var(--neon2);margin:0 0 18px;letter-spacing:.1em}
.ver{color:var(--dim)}
.notice{text-align:left;border:1px dashed rgba(255,204,0,.45);background:rgba(255,204,0,.05);border-radius:12px;padding:12px 16px;margin:0 0 16px}
.notice h2{font-family:var(--disp);font-size:13px;color:var(--warn);letter-spacing:.12em;margin:4px 0 6px}
.notice ul{margin:0;padding-left:18px;font-size:14px}
.notice li{margin:5px 0}
.sound-opt{display:flex;gap:8px;justify-content:center;align-items:center;font-size:14px;color:var(--dim);margin-bottom:14px;cursor:pointer}
.sound-opt input{accent-color:var(--neon);width:18px;height:18px}
#btn-start{font-size:15px;padding:16px 26px;width:100%;max-width:380px}
.tiny{font-size:12px;color:var(--dim);margin:10px 0 0}

/* ---------- glitch ---------- */
.glitch{position:relative}
.glitch::before,.glitch::after{content:attr(data-text);position:absolute;inset:0;overflow:hidden;pointer-events:none}
.glitch::before{color:var(--pink);transform:translate(2px,0);clip-path:inset(0 0 60% 0);animation:gl1 2.8s infinite steps(1)}
.glitch::after{color:var(--neon2);transform:translate(-2px,0);clip-path:inset(55% 0 0 0);animation:gl2 3.4s infinite steps(1)}
@keyframes gl1{0%,92%{clip-path:inset(0 0 100% 0)}93%{clip-path:inset(10% 0 60% 0)}96%{clip-path:inset(40% 0 30% 0)}}
@keyframes gl2{0%,88%{clip-path:inset(100% 0 0 0)}89%{clip-path:inset(60% 0 10% 0)}94%{clip-path:inset(20% 0 55% 0)}}

/* ---------- dashboard ---------- */
.topbar{display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap;padding:10px 14px;
  background:var(--panel);border:1px solid var(--line);border-radius:var(--r);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.brand{font-family:var(--disp);letter-spacing:.1em;font-size:14px;display:flex;align-items:center;gap:8px}
.brand b{color:var(--neon)}
.dot{width:10px;height:10px;border-radius:50%;background:var(--neon);box-shadow:0 0 10px var(--neon);animation:pulse 1.2s infinite}
.status{font-family:var(--mono);color:var(--warn);letter-spacing:.12em;font-size:13px}
.top-right{display:flex;gap:8px;align-items:center}
.clock{font-family:var(--mono);color:var(--neon2)}
.progress-global{position:relative;height:22px;margin:10px 0;border:1px solid var(--line);border-radius:999px;overflow:hidden;background:rgba(0,0,0,.4)}
.progress-global .bar{height:100%;width:0;background:linear-gradient(90deg,var(--neon),var(--neon2),var(--pink));
  box-shadow:0 0 18px rgba(0,255,170,.5);transition:width .4s ease}
.progress-global span{position:absolute;inset:0;display:grid;place-items:center;font-family:var(--mono);font-size:12px;color:#fff;text-shadow:0 0 4px #000}

.grid{display:grid;gap:12px;grid-template-columns:repeat(12,1fr);grid-auto-flow:dense}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:12px 14px;min-width:0;position:relative;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);opacity:.35;transition:opacity .5s,border-color .5s,box-shadow .5s}
.panel.on{opacity:1}
.panel.scanning{border-color:var(--line2);box-shadow:0 0 22px rgba(0,255,170,.18)}
.panel.scanning::after{content:"";position:absolute;left:0;right:0;height:2px;top:0;background:linear-gradient(90deg,transparent,var(--neon),transparent);
  animation:sweep 1.6s linear infinite;border-radius:2px}
@keyframes sweep{from{top:0}to{top:100%}}
.panel h3{display:flex;justify-content:space-between;align-items:center;gap:8px;margin:0 0 10px;font-family:var(--disp);font-size:12px;letter-spacing:.14em;
  color:var(--neon);border-bottom:1px solid var(--line);padding-bottom:8px}
.panel h3 i{font-style:normal;font-family:var(--mono);color:var(--dim);font-size:11px;letter-spacing:.06em;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

.p-terminal{grid-column:span 5}
.p-radar{grid-column:span 3}
.p-sys{grid-column:span 4;grid-row:span 2}
.p-net{grid-column:span 4}
.p-geo{grid-column:span 4;grid-row:span 2}
.p-cross{grid-column:span 4}
.p-sec{grid-column:span 4}

.term{font-family:var(--mono);font-size:12.5px;height:340px;overflow-y:auto;color:#9fffd8;white-space:pre-wrap;word-break:break-word;
  scrollbar-width:thin;scrollbar-color:var(--line2) transparent}
.term .l{display:block}
.term .ok{color:var(--neon)}.term .w{color:var(--warn)}.term .e{color:var(--red)}.term .c{color:var(--neon2)}.term .m{color:var(--dim)}.term .p{color:var(--pink)}
.cursor{display:inline-block;width:8px;height:14px;background:var(--neon);vertical-align:-2px;animation:blink 1s steps(1) infinite}
@keyframes blink{50%{opacity:0}}

.radar-wrap{position:relative;width:100%;max-width:300px;aspect-ratio:1;margin:0 auto}
#radar{width:100%;height:100%;display:block}
.radar-center{position:absolute;left:50%;bottom:6%;transform:translateX(-50%);font-family:var(--mono);font-size:11px;color:var(--neon);
  background:rgba(0,0,0,.6);padding:2px 8px;border-radius:6px;white-space:nowrap}
.stages{margin-top:10px;display:grid;gap:6px}
.stage{font-family:var(--mono);font-size:11.5px}
.stage .row{display:flex;justify-content:space-between;color:var(--dim)}
.stage.run .row{color:var(--warn)}.stage.done .row{color:var(--neon)}
.stage .track{height:4px;background:rgba(255,255,255,.06);border-radius:4px;overflow:hidden;margin-top:3px}
.stage .fill{height:100%;width:0;background:var(--neon);transition:width .25s linear}

.kv{margin:0;display:grid;grid-template-columns:minmax(110px,38%) 1fr;gap:0}
.kv dt,.kv dd{margin:0;padding:6px 0;border-bottom:1px dashed rgba(0,255,170,.08);font-size:13px}
.kv dt{color:var(--dim);font-family:var(--mono);font-size:12px;letter-spacing:.03em;padding-right:8px}
.kv dd{font-family:var(--mono);color:#eafff8;word-break:break-word;display:flex;gap:6px;align-items:flex-start;justify-content:space-between}
.kv dd .v{min-width:0}
.kv dd .note{display:block;color:var(--dim);font-size:11px}
.kv .new{animation:flash .9s ease}
@keyframes flash{0%{background:rgba(0,255,170,.25)}100%{background:transparent}}
.val-na{color:var(--red)!important;letter-spacing:.06em}
.badge{flex:none;font-family:var(--sans);font-size:9.5px;font-weight:700;letter-spacing:.04em;padding:2px 6px;border-radius:5px;white-space:nowrap;line-height:1.5}
.b-ok{color:#00140c;background:var(--neon)}
.b-est{color:#1a1400;background:var(--warn)}
.b-na{color:#fff;background:#5a2b38}
.b-deny{color:#fff;background:var(--red)}
.b-sim{color:#fff;background:#6b2bff}
.match{color:var(--neon)}.mismatch{color:var(--warn)}

.map{height:240px;border-radius:10px;border:1px solid var(--line);overflow:hidden;background:#071018;margin-bottom:8px}
.leaflet-container{background:#071018;font-family:var(--mono)}
/* dark "cyber" look for standard OSM tiles */
.map .leaflet-tile-pane{filter:invert(1) hue-rotate(160deg) brightness(.85) contrast(.95) saturate(.6)}
.leaflet-control-attribution{background:rgba(0,0,0,.6)!important;color:#7aa!important;font-size:9px!important}
.leaflet-control-attribution a{color:#9cc!important}
.leaflet-popup-content-wrapper,.leaflet-popup-tip{background:#061a16;color:var(--text);border:1px solid var(--line2)}
.pin{width:18px;height:18px;border-radius:50%;border:2px solid #fff;box-shadow:0 0 0 4px rgba(0,255,170,.3),0 0 18px var(--neon)}
.pin-ip{background:var(--warn);box-shadow:0 0 0 4px rgba(255,204,0,.3),0 0 18px var(--warn)}
.pin-gps{background:var(--neon);animation:pulse 1.4s infinite}
.gps-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap;margin-bottom:6px}
.gps-actions .tiny{margin:0}

.sec-list{display:grid;gap:8px}
.sec-item{font-family:var(--mono);font-size:12px}
.sec-item .row{display:flex;justify-content:space-between;gap:8px}
.sec-item .row b{font-weight:400;color:var(--text)}
.sec-item .res{white-space:nowrap}
.sec-item .res.good{color:var(--neon)}.sec-item .res.mid{color:var(--warn)}.sec-item .res.bad{color:var(--red)}.sec-item .res.info{color:var(--neon2)}
.sec-item .track{height:3px;background:rgba(255,255,255,.06);border-radius:3px;overflow:hidden;margin-top:4px}
.sec-item .fill{height:100%;width:0;background:linear-gradient(90deg,var(--neon2),var(--neon));transition:width .6s ease}
.sec-item .why{color:var(--dim);font-size:11px}

.legend{display:flex;flex-wrap:wrap;gap:8px 16px;margin-top:12px;font-size:12px;color:var(--dim);padding:10px 14px;border:1px solid var(--line);border-radius:var(--r);background:var(--panel)}
.legend span{display:flex;gap:6px;align-items:center}

/* ---------- modal ---------- */
.modal{position:fixed;inset:0;z-index:50;display:grid;place-items:center;background:rgba(0,0,0,.7);padding:16px;backdrop-filter:blur(4px);-webkit-backdrop-filter:blur(4px)}
.modal[hidden]{display:none}
.modal-box{max-width:480px;width:100%;background:#061218;border:1px solid var(--line2);border-radius:16px;padding:20px;box-shadow:0 0 60px rgba(0,255,170,.2);animation:fadein .3s}
.modal-box h2{font-family:var(--disp);font-size:15px;letter-spacing:.1em;color:var(--neon);margin:0 0 10px}
.modal-box ul{padding-left:18px;font-size:14px}
.modal-actions{display:flex;gap:10px;flex-wrap:wrap}
.modal-actions .btn{flex:1}

/* ---------- access granted ---------- */
.granted{position:fixed;inset:0;z-index:60;display:grid;place-items:center;background:rgba(0,12,6,.86);animation:gflash .25s steps(2) 4}
.granted[hidden]{display:none}
@keyframes gflash{50%{background:rgba(0,255,170,.35)}}
.granted-inner{text-align:center;padding:30px 16px;border:2px solid var(--neon);border-radius:14px;background:rgba(0,20,12,.8);
  box-shadow:0 0 80px rgba(0,255,170,.55),inset 0 0 40px rgba(0,255,170,.2);animation:zoom .5s cubic-bezier(.2,1.6,.4,1)}
@keyframes zoom{from{transform:scale(.3);opacity:0}to{transform:scale(1);opacity:1}}
.g-lock{font-size:54px}
.g-text{font-family:var(--disp);font-weight:900;font-size:clamp(30px,9vw,76px);color:var(--neon);letter-spacing:.08em;text-shadow:0 0 22px var(--neon),0 0 60px var(--neon)}
.g-sub{font-family:var(--mono);color:var(--text);letter-spacing:.18em;margin-top:6px;font-size:13px}

/* ---------- reveal ---------- */
.reveal{display:none;place-items:center}
.reveal.active{display:grid}
.reveal-box{max-width:720px;width:100%;text-align:center;padding:28px 22px;background:var(--panel);border:1px solid rgba(255,43,214,.45);border-radius:18px;
  box-shadow:0 0 60px rgba(255,43,214,.15)}
.emoji{font-size:72px;animation:bounce 1.2s infinite}
@keyframes bounce{50%{transform:translateY(-10px) rotate(-6deg)}}
#reveal-title{font-family:var(--disp);font-size:clamp(28px,7vw,48px);color:#fff;margin:4px 0;text-shadow:0 0 18px var(--pink)}
.lead{font-size:17px}
.edu{text-align:left;background:rgba(0,0,0,.3);border:1px solid var(--line);border-radius:12px;padding:12px 16px;margin:16px 0}
.edu h3{margin:4px 0 6px;font-size:15px;color:var(--neon2)}
.edu ul{margin:0;padding-left:18px;font-size:14px}
.edu li{margin:6px 0}
.dev{font-family:var(--disp);font-weight:900;font-size:clamp(24px,7.6vw,56px);letter-spacing:.06em;margin:18px 0;
  background:linear-gradient(90deg,var(--neon),var(--neon2),var(--pink),var(--neon));background-size:300% 100%;-webkit-background-clip:text;background-clip:text;color:transparent;
  animation:grad 4s linear infinite;filter:drop-shadow(0 0 14px rgba(0,255,170,.45))}
.dev::before,.dev::after{-webkit-text-fill-color:currentColor}
@keyframes grad{to{background-position:300% 0}}
.reveal-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}

/* ---------- footer ---------- */
.site-footer{position:fixed;left:0;right:0;bottom:0;z-index:40;display:flex;flex-wrap:wrap;justify-content:center;gap:4px 10px;
  padding:8px 12px calc(8px + var(--safe-b));font-size:12px;color:var(--dim);background:rgba(3,6,10,.88);border-top:1px solid var(--line);
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px)}
.site-footer b{color:var(--neon);font-family:var(--disp);letter-spacing:.08em}
.noscript{position:fixed;inset:0;z-index:99;display:grid;place-items:center;background:var(--bg);color:var(--neon);font-family:var(--mono);padding:16px;text-align:center}

/* ---------- responsive ---------- */
@media (max-width:1200px){
  .p-terminal{grid-column:span 7}.p-radar{grid-column:span 5}
  .p-sys,.p-geo{grid-column:span 6;grid-row:auto}
  .p-net,.p-cross,.p-sec{grid-column:span 6}
}
@media (max-width:760px){
  .screen{padding:12px 12px calc(84px + var(--safe-b))}
  .grid{grid-template-columns:1fr}
  .grid>.panel{grid-column:1/-1!important;grid-row:auto!important}
  .p-terminal{order:-2}.p-radar{order:-1}
  .term{height:200px;font-size:12px}
  .radar-wrap{max-width:220px}
  .topbar{padding:8px 10px}
  .brand{font-size:12px}
  .status{order:3;width:100%;font-size:12px}
  .legend{font-size:11px}
  .site-footer .sep{display:none}
  .kv{grid-template-columns:minmax(96px,36%) 1fr}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition:none!important}
}

/* intro boot block */
.boot-info{text-align:left;font-family:var(--mono);font-size:14px;border:1px solid var(--line2);background:rgba(0,0,0,.35);border-radius:12px;padding:12px 16px;margin:0 0 16px}
.boot-info div{display:flex;justify-content:space-between;gap:10px;padding:3px 0}
.boot-info span{color:var(--dim)}
.boot-info b{color:var(--neon);font-weight:400;text-align:right}
.blink{animation:blink 1s steps(1) infinite}