:root{color-scheme:dark;--bg:#080e16;--panel:#121c29;--panel2:#172433;--line:#293b4e;--text:#ecf6ff;--muted:#8ca1b4;--cyan:#42e4c3;--blue:#5cbfff;--orange:#ffba65;--red:#fd8a98}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:radial-gradient(ellipse 55% 40% at 83% 0%,#0f3337 0%,transparent 95%),radial-gradient(ellipse 35% 40% at 5% 78%,#101b36 0%,transparent 95%),var(--bg);font-family:'DM Sans',system-ui,sans-serif;color:var(--text);min-height:100vh}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}.app-shell{min-height:100vh;display:flex;flex-direction:column}header{min-height:84px;border-bottom:1px solid #243345;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:17px max(5%,calc((100vw - 1320px)/2));background:#0b121dc2}header .brand{font-family:'Space Grotesk',sans-serif;font-weight:700;letter-spacing:.045em;white-space:nowrap;font-size:17px}.brand-icon{border:1px solid #32605e;color:var(--cyan);width:30px;height:30px;display:inline-grid;place-items:center;margin-right:10px;border-radius:7px}.brand span:not(.brand-icon){color:var(--cyan)}.brand small{color:#587284;font-size:10px;font-family:'DM Sans',sans-serif}nav{display:flex;gap:24px;align-items:center;flex-wrap:wrap;font-size:13px;color:#b8c9d5}nav a:hover,.nav-link:hover{color:var(--cyan)}nav form{display:inline}nav .account{color:var(--cyan);font-weight:700}.nav-link{color:var(--muted);background:none;border:0;cursor:pointer;padding:0}main{width:min(1320px,100%);margin:0 auto;flex:1;padding:58px 38px 100px}footer{display:flex;justify-content:space-between;gap:20px;flex-wrap:wrap;padding:28px 5%;border-top:1px solid var(--line);color:#627a90;font-size:10px;font-weight:700;letter-spacing:1.5px}.eyebrow{font-size:11px;letter-spacing:2.4px;font-weight:800;color:var(--cyan);text-transform:uppercase}h1,h2,h3{font-family:'Space Grotesk',sans-serif;letter-spacing:-.04em}h1{font-size:clamp(38px,5.1vw,68px);line-height:1.1;margin:13px 0 23px}h2{font-size:25px}h3{font-size:20px}p{line-height:1.75}.muted{color:var(--muted);font-size:13px}.hero{padding:65px 0 50px;max-width:940px}.hero h1{font-size:clamp(48px,7.5vw,95px);letter-spacing:-.075em;line-height:1.04;margin:25px 0}.hero em{font-style:normal;color:var(--cyan)}.hero p{max-width:650px;font-size:16px;color:#9ab0c1}.live-indicator,.offline-indicator,.online{font-size:11px;letter-spacing:.08em;color:var(--cyan);font-weight:800}.offline-indicator{color:#d9b27c}.actions,.header-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:30px}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--cyan);border:1px solid var(--cyan);border-radius:8px;color:#08201d;padding:12px 19px;font-size:13px;font-weight:800;cursor:pointer;min-height:45px}.button:hover{filter:brightness(1.1)}.button.ghost{background:transparent;color:var(--cyan)}.button.small{padding:8px 15px;min-height:34px}.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:15px;margin:48px 0 36px}.stat{border-top:1px solid #3a525a;padding:21px 0;display:grid;gap:7px}.stat strong{font-family:'Space Grotesk';font-size:31px}.stat span{font-size:10px;letter-spacing:1.4px;color:var(--muted);font-weight:700;text-transform:uppercase}.section-title{margin:50px 0 20px}.section-title h2{margin-top:9px}.domains{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.domains article,.panel,.challenge-card{border:1px solid var(--line);background:linear-gradient(135deg,var(--panel),#0e1723);border-radius:13px}.domains article{padding:29px;min-height:240px}.domain-icon{color:var(--cyan);font-size:31px}.domains p,.challenge-card p,.page-heading p{color:var(--muted);font-size:14px}.domains strong{display:block;color:var(--cyan);letter-spacing:1px;font-size:10px;margin-top:16px}.footnote{color:var(--muted);font-size:13px}.page-heading{display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:34px}.page-heading h1{font-size:clamp(36px,4vw,51px);margin:8px 0}.counter,.tag{border:1px solid #36615f;color:var(--cyan);border-radius:7px;padding:8px 12px;font-size:10px;font-weight:800;letter-spacing:.07em;white-space:nowrap}.filters{display:flex;flex-wrap:wrap;gap:9px;margin-bottom:24px}.filter{font-size:12px;color:#b1c2d1;background:#121c29;border:1px solid var(--line);padding:10px 14px;border-radius:6px}.filter.active{color:#08201d;background:var(--cyan);border-color:var(--cyan);font-weight:700}.challenge-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(285px,1fr));gap:16px}.challenge-card{padding:24px;display:flex;flex-direction:column;min-height:242px;transition:border-color .15s,transform .15s}.challenge-card:hover{border-color:var(--cyan);transform:translateY(-2px)}.challenge-card.done{border-color:#357869}.challenge-card h3{margin:29px 0 2px}.challenge-card p{font-size:13px;line-height:1.65;flex:1}.challenge-bottom{border-top:1px solid var(--line);padding-top:16px;margin-top:18px;color:var(--cyan);font-size:11px;font-weight:800}.flex-between{display:flex;justify-content:space-between;align-items:center;gap:10px}.points{font-size:11px;font-weight:800;color:var(--orange)}.panel{padding:28px}.mission{max-width:800px;padding:35px}.mission h1{font-size:43px;margin-top:24px}.prose{white-space:pre-wrap;color:#c1d0df;line-height:1.85;margin:28px 0}.hint{border-left:3px solid #d5a966;padding:7px 18px;margin:25px 0;background:#1e2530}.hint strong{font-size:10px;letter-spacing:1.4px;color:var(--orange)}.hint p{color:#b9c9d8}.divider{border-top:1px solid var(--line);margin:35px 0}.back{display:inline-block;font-size:11px;font-weight:800;color:var(--muted);margin-bottom:24px;letter-spacing:1px}.back:hover{color:var(--cyan)}.auth,.editor{max-width:730px;margin:24px auto}.auth{max-width:480px}.auth h1,.editor h1{font-size:36px}.auth>p{color:var(--muted)}label{display:block;font-size:12px;color:#b7cad9;font-weight:700;margin:20px 0;letter-spacing:.02em}input,textarea,select{display:block;width:100%;margin-top:9px;background:#0b1724;border:1px solid #344c62;border-radius:7px;color:var(--text);padding:13px 14px;font-size:14px;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--cyan);box-shadow:0 0 0 2px #42e4c31e}textarea{resize:vertical;line-height:1.6}form .button{margin-top:14px}.auth form .button{width:100%}.auth .muted{margin-top:25px}.auth .muted a{color:var(--cyan)}.notice{border:1px solid #446781;border-radius:8px;background:#142434;color:#c4dceb;padding:15px 18px;margin-bottom:23px;font-size:14px}.notice.success{border-color:#38866f;color:var(--cyan)}.notice.error{border-color:#945463;color:#ffb2bb}.tablepanel{padding:4px 20px;overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left;min-width:640px}th,td{padding:18px 13px;border-bottom:1px solid var(--line);font-size:13px}th{color:#87a0b5;letter-spacing:1.1px;font-size:10px}td strong{font-weight:700}td small{display:block;color:#70899c;margin-top:7px}.tablepanel p{margin:14px;color:var(--muted)}.admin-columns{display:grid;grid-template-columns:1.05fr .95fr;gap:16px}.admin-columns .panel h2{margin-top:2px}.settings-grid{display:flex;gap:14px;flex-wrap:wrap}.toggle{display:flex;align-items:center;gap:7px;margin:8px 0;border:1px solid #334859;border-radius:7px;padding:8px 11px}.toggle input{width:auto;margin:0;accent-color:var(--cyan)}.toggle span{font-size:12px}.status{font-size:10px;letter-spacing:.07em;font-weight:800}.status.on{color:var(--cyan)}.status.off{color:#8da1b6}.actioncells{white-space:nowrap;display:flex;gap:6px;align-items:center}.inline{display:inline}.inline .button{font-size:11px;padding:6px 10px;min-height:30px;margin:0;background:transparent;color:var(--cyan)}.small-button{border:1px solid #375164;color:#c2d4e3;border-radius:6px;padding:7px 10px;font-size:11px}.feed{max-height:270px;overflow-y:auto;margin-top:12px}.feed-item{display:flex;gap:10px;justify-content:space-between;border-top:1px solid var(--line);padding:12px 0;font-size:12px}.feed-item span{color:var(--muted);font-size:11px}.feed-item .ok{color:var(--cyan)}.feed-item .bad{color:var(--red)}.decorative-terminal{font-family:monospace;color:#8bffdc;background:#07131c;border:1px solid var(--line);padding:25px;line-height:2;margin:24px 0}.decorative-terminal a{color:var(--cyan)}@media(max-width:950px){.admin-columns,.domains{grid-template-columns:1fr}main{padding:40px 23px 70px}}@media(max-width:700px){header{flex-wrap:wrap;align-items:flex-start;padding:17px 21px}nav{gap:13px}header .brand{font-size:14px}.page-heading{align-items:flex-start;flex-direction:column}.hero{padding-top:30px}.panel,.mission{padding:20px}.challenge-grid{grid-template-columns:1fr}h1{letter-spacing:-.035em}.hero h1{font-size:45px}}
/* v2 visual system: restrained dark depth, crisp typography, accessible motion */
:root{--cyan:#3ce9d2;--line:#29404f;--panel:#111d2a;--panel2:#162634;--text:#ecf6fa;--muted:#94aabc}
body{background:radial-gradient(ellipse 75% 30% at 90% 12%,rgba(27,115,114,.22),transparent 70%),radial-gradient(ellipse 80% 32% at 18% 72%,rgba(53,76,136,.12),transparent 65%),#080f18}
header{backdrop-filter:blur(18px);-webkit-backdrop-filter:blur(18px);background:rgba(8,16,25,.82)!important;position:relative;z-index:2}
.round-strip{background:linear-gradient(100deg,rgba(14,28,37,.95),rgba(9,20,34,.98));border-bottom:1px solid #243749;box-shadow:inset 0 1px rgba(255,255,255,.035)}
.round-strip.is-live{background:linear-gradient(110deg,rgba(12,48,47,.98),rgba(10,25,41,.98));border-color:#2a837b}
.strip-inner{margin:auto;max-width:1280px;padding:10px 24px;display:flex;gap:22px;align-items:center;justify-content:space-between;font-size:11px;color:#96acbe;letter-spacing:.1em;font-weight:700}
.strip-inner strong{font-size:18px;letter-spacing:.06em;font-variant-numeric:tabular-nums;color:#f2fcff;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}
.round-strip.is-live .strip-inner strong{color:var(--cyan)}
#round-strip-status{border:1px solid #314a55;border-radius:20px;padding:6px 10px;font-size:10px;white-space:nowrap}
.round-strip.is-live #round-strip-status{border-color:#268679;color:#5ef8d5}
main{padding-top:40px}
.panel{background:linear-gradient(160deg,rgba(19,33,48,.96),rgba(13,24,36,.99));box-shadow:0 18px 48px rgba(0,0,0,.12);border:1px solid #2b4255}
.challenge-card{position:relative;overflow:hidden;background:linear-gradient(156deg,#132032,#0d1927);border-color:#294155;transition:transform .2s ease,border-color .2s ease,box-shadow .2s ease;transform-style:preserve-3d}
.challenge-card:before{content:'';position:absolute;inset:0;pointer-events:none;background:radial-gradient(circle at 90% 0%,rgba(56,226,195,.1),transparent 46%);opacity:.4;transition:opacity .2s}
.challenge-card:hover,.pick-tile:hover{transform:translateY(-3px);border-color:#4db9ab;box-shadow:0 16px 34px rgba(0,0,0,.24)}
.challenge-card:hover:before{opacity:1}
.round-hero{margin:28px 0 22px;padding:23px 27px;border:1px solid rgba(59,231,205,.36);border-radius:15px;background:linear-gradient(115deg,rgba(19,84,80,.20),rgba(14,29,44,.98));position:relative;overflow:hidden}
.round-hero:after{content:'';position:absolute;right:-60px;top:-70px;width:280px;height:280px;border:1px solid rgba(72,220,202,.18);transform:rotate(35deg);pointer-events:none;border-radius:45px}
.round-hero h2{margin:8px 0 6px}.round-hero p{color:var(--muted);margin:0}
.round-control{margin:28px 0 22px;padding:29px}
.round-control .flex-between{flex-wrap:wrap;gap:14px}
.round-livebox{margin:24px 0;border:1px solid #2b7973;padding:24px;border-radius:14px;background:radial-gradient(circle at 95% 0%,rgba(51,202,179,.18),transparent 52%),#10212d}
.round-livebox h2{margin:12px 0 4px}.round-livebox strong{display:block;font-size:clamp(35px,6vw,68px);color:#45eed2;letter-spacing:-.04em;font-family:ui-monospace,Consolas,monospace;font-variant-numeric:tabular-nums}
.round-livebox p{color:var(--muted)}.round-end-form .button{background:transparent;color:#ffafad;border:1px solid #ad585e}
.release-fields{display:grid;grid-template-columns:2fr 1fr;gap:18px;margin:20px 0 30px}
.pick-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px;margin:16px 0 20px}
.pick-tile{border-radius:12px;background:rgba(10,26,37,.8);border:1px solid #2d4455;min-height:122px;padding:15px;display:flex;flex-direction:column;gap:8px;cursor:pointer;transition:transform .2s,border-color .2s,box-shadow .2s;position:relative}
.pick-tile input{width:18px;height:18px;accent-color:#40e4c4;align-self:flex-end;margin:0}
.pick-title{font-size:14px;font-weight:750;line-height:1.35;max-width:95%}.pick-tile small{color:var(--muted);line-height:1.45}
.pick-tile:has(input:checked){border-color:#4ce7c5;background:linear-gradient(150deg,rgba(30,104,97,.34),rgba(13,30,43,.96))}
.pick-tile:has(input:checked) .pick-title{color:#7affde}
.pick-tile .previously{color:#d6aa70}
.selection-count{border-radius:40px;border:1px solid #375164;padding:8px 12px;color:var(--muted);font-family:ui-monospace,Consolas,monospace;font-size:12px}
.selection-count.ready{color:#52edd1;border-color:#3b9c89}
.deploy-form>.button{width:100%;max-width:360px;min-height:48px}
.podium{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px;margin:24px 0 22px}
.podium-card{display:flex;flex-direction:column;gap:10px;padding:24px;border:1px solid #30475c;border-radius:14px;background:linear-gradient(145deg,rgba(35,58,72,.86),rgba(14,26,39,.98));min-height:164px;box-shadow:0 22px 50px rgba(0,0,0,.12);transition:transform .2s}
.podium-card:hover{transform:translateY(-4px)}
.podium-card .podium-rank{font-size:12px;font-weight:800;letter-spacing:.1em;color:#90abb9}
.podium-card strong{font-size:21px;color:#f0faff;overflow-wrap:anywhere}
.podium-card span:not(.podium-rank){font-size:11px;color:#9bb4c4;letter-spacing:.055em}
.podium-card b{color:#52eacf;font-size:22px;font-variant-numeric:tabular-nums;margin-top:auto}
.podium-1{border-color:#52bfa9;background:linear-gradient(150deg,rgba(32,107,92,.33),#112330)}
.podium-2{border-color:#638db0}.podium-3{border-color:#96715f}
.graph-panel{margin:24px 0;padding:25px 30px}
.graph-panel h2{margin:8px 0 15px}
#score-graph{display:block;width:100%;height:auto;max-height:340px;min-height:180px}
.axis-text{fill:#91a9b8;font-size:13px;font-family:ui-monospace,Consolas,monospace}
.chart-empty{fill:#86a6b5;font-size:14px;font-weight:700;letter-spacing:1px}
.graph-legend{display:flex;flex-wrap:wrap;gap:10px 25px;margin:6px 0 0 60px}
.legend-item{display:inline-flex;align-items:center;gap:9px;color:#b9cedb;font-size:13px}
.legend-dot{display:block;width:10px;height:10px;border-radius:50%;box-shadow:0 0 18px currentColor}
.round-control .panel,.tablepanel{overflow-x:auto}
@media(max-width:1040px){.pick-grid{grid-template-columns:repeat(3,minmax(0,1fr))}}
@media(max-width:750px){.pick-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.podium{grid-template-columns:1fr}.release-fields{grid-template-columns:1fr}.strip-inner{padding:10px 14px;gap:8px;font-size:10px}.strip-inner strong{font-size:15px}.graph-panel{padding:14px}.graph-legend{margin:4px 0}.round-control{padding:16px}}
@media(max-width:440px){.pick-grid{grid-template-columns:1fr}.strip-inner #round-strip-title{max-width:40%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}}
@media(prefers-reduced-motion:reduce){*,*:before,*:after{transition:none!important;animation:none!important;scroll-behavior:auto!important}}
.round-strip{position:sticky;top:0;z-index:6}
.round-strip.is-live.urgent{background:linear-gradient(115deg,rgba(81,34,44,.97),rgba(36,25,34,.98));border-color:#b66a78}
.round-strip.urgent strong,.round-strip.urgent #round-strip-status{color:#ffc3bb}

/* v3: one unified mission stream and an intentionally restrained clue vault */
.unified-intro{max-width:850px;margin:-8px 0 28px;background:linear-gradient(125deg,rgba(20,54,59,.62),rgba(12,24,38,.93))}
.unified-intro h2{margin:10px 0}.unified-intro p{color:#a4c0cf;max-width:700px;margin-bottom:4px}
.challenge-card{background:linear-gradient(140deg,rgba(22,39,51,.98),rgba(12,23,36,.99));box-shadow:0 12px 30px rgba(0,0,0,.08)}
.challenge-card:hover{box-shadow:0 17px 42px rgba(0,0,0,.22),0 0 0 1px rgba(60,233,210,.22)}
.clue-panel{margin:32px 0 22px;background:rgba(9,22,32,.73);border:1px solid #315266;border-radius:12px;padding:22px}
.clue-panel h2{font-size:24px;margin:8px 0}.clue-panel .muted{line-height:1.7}
.clue-entry{border-top:1px solid #263f4e;padding:20px 0 5px}.clue-entry:first-of-type{border-top:none}
.clue-entry strong{font-size:11px;letter-spacing:.09em;color:#d9e8ec}
.clue-cost{font-family:ui-monospace,Consolas,monospace;color:#e9bd80;font-size:12px;font-weight:800}
.clue-entry .button{background:transparent;color:var(--cyan);font-size:12px;border-color:#35746d;min-height:39px}
.clue-entry .button:hover{background:rgba(60,233,210,.09)}
.hint-content{padding:10px 0 8px}.hint-content p{margin:8px 0 3px;line-height:1.7;color:#d0e4f0}
.hint-status{color:#86dac9;font-size:10px;font-weight:800;letter-spacing:.09em}
.hint-total{border:1px solid #335e59;border-radius:7px;padding:7px 10px;font-size:10px;color:#92eadc;font-weight:700;white-space:nowrap}
.clue-editor{border:1px solid #35526a;border-radius:12px;padding:22px;background:rgba(9,23,35,.65);margin:26px 0}
.clue-editor h2{margin:4px 0 6px}.hint-edit-row{border-top:1px solid #2b3d4d;padding-top:18px;margin-top:18px}
.hint-edit-row label{margin:12px 0}.hint-edit-row textarea{min-height:72px}
.feed-item .hint-event{color:var(--orange)}
@media(max-width:560px){.clue-panel,.clue-editor{padding:14px}.clue-panel .flex-between{align-items:flex-start;flex-wrap:wrap}.hint-total{white-space:normal}}