@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@200;300;400;600&family=Space+Mono:wght@400;700&display=swap');
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html,body{width:100%;height:100%;background:#020510;overflow:hidden;font-family:'Outfit',sans-serif;color:rgba(255,255,255,.9)}
canvas#bg{position:fixed;inset:0;z-index:0}
canvas#iso{position:fixed;inset:0;z-index:1;cursor:grab}
canvas#iso:active{cursor:grabbing}
canvas#focus{position:fixed;inset:0;z-index:5;pointer-events:none;opacity:0;transition:opacity .7s ease}
canvas#focus.active{opacity:1}

header{position:fixed;top:0;left:0;right:0;z-index:10;padding:1.3rem 2rem 1.1rem;display:flex;align-items:flex-start;justify-content:space-between;pointer-events:none;gap:1rem}
.logo-block{pointer-events:none}
.logo{font-family:'Space Mono',monospace;font-size:11px;letter-spacing:.18em;color:rgba(255,255,255,.4);text-transform:uppercase;margin-bottom:6px}
#projectClock{font-family:'Space Mono',monospace;font-size:14px;letter-spacing:.06em;color:rgba(245,185,66,.78);font-weight:700;text-shadow:0 0 14px rgba(245,180,40,.3)}
#projectClock .clk-m{font-size:18px;color:rgba(255,220,120,.95)}
#projectClock .clk-sub{display:block;font-size:8.5px;color:rgba(255,255,255,.32);letter-spacing:.12em;margin-top:1px;font-weight:400}

.controls{display:flex;gap:6px;pointer-events:all;flex-wrap:wrap;justify-content:flex-end;max-width:62%}
.ctrl-btn{padding:6px 14px;border-radius:40px;border:1px solid rgba(255,255,255,.14);background:rgba(5,10,30,.75);color:rgba(255,255,255,.55);font-size:12px;font-family:'Outfit',sans-serif;cursor:pointer;letter-spacing:.04em;backdrop-filter:blur(12px);transition:all .2s}
.ctrl-btn:hover{background:rgba(255,255,255,.1);color:#fff}
.ctrl-btn.on{border-color:#ff7a20;color:#ff9040;background:rgba(255,120,30,.12)}
.ctrl-btn.tour-btn{border-color:rgba(150,200,255,.4);color:#a0c8ff;background:rgba(60,120,200,.12)}
.ctrl-btn.tour-btn:hover{background:rgba(80,140,220,.2);color:#fff}
.ctrl-btn.tour-btn.on{border-color:#5fa0ff;color:#fff;background:rgba(60,120,200,.3)}

#tourBanner{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) translateY(-100px);z-index:25;width:min(540px,90vw);padding:1.4rem 1.6rem;background:rgba(4,8,28,.94);border:1px solid rgba(150,200,255,.25);border-radius:18px;backdrop-filter:blur(28px);box-shadow:0 0 60px rgba(60,120,220,.25),0 20px 50px rgba(0,0,0,.5);opacity:0;pointer-events:none;transition:opacity .55s ease,transform .55s ease}
#tourBanner.show{opacity:1;pointer-events:all;transform:translate(-50%,-50%) translateY(-180px)}
#tourBanner .tb-tag{font-family:'Space Mono',monospace;font-size:9px;letter-spacing:.18em;color:rgba(160,200,255,.7);text-transform:uppercase;margin-bottom:7px}
#tourBanner .tb-title{font-size:22px;font-weight:600;margin-bottom:6px;letter-spacing:-.01em}
#tourBanner .tb-text{font-size:13px;line-height:1.55;color:rgba(255,255,255,.65)}
#tourBanner .tb-progress{display:flex;gap:4px;margin-top:.95rem}
#tourBanner .tb-dot{flex:1;height:2px;background:rgba(255,255,255,.1);border-radius:2px;overflow:hidden}
#tourBanner .tb-dot.done{background:rgba(160,200,255,.5)}
#tourBanner .tb-dot.active{background:#a0c8ff}
#tourBanner .tb-controls{display:flex;justify-content:space-between;align-items:center;margin-top:.85rem;gap:8px}
#tourBanner .tb-controls button{padding:5px 13px;border:1px solid rgba(150,200,255,.25);background:rgba(60,120,200,.12);color:#a0c8ff;font-family:'Outfit',sans-serif;font-size:11px;cursor:pointer;border-radius:20px;letter-spacing:.04em}
#tourBanner .tb-controls button:hover{background:rgba(80,140,220,.25);color:#fff}
#tourBanner .tb-step{font-family:'Space Mono',monospace;font-size:9.5px;color:rgba(255,255,255,.45);letter-spacing:.08em}

#hint{position:fixed;bottom:2rem;left:50%;transform:translateX(-50%);z-index:10;font-family:'Space Mono',monospace;font-size:9px;letter-spacing:.13em;color:rgba(255,255,255,.22);text-transform:uppercase;animation:fh 7s ease both;pointer-events:none}
@keyframes fh{0%{opacity:0}15%{opacity:1}75%{opacity:1}100%{opacity:0}}

#spd{position:fixed;right:2rem;top:50%;transform:translateY(-50%);z-index:10;display:flex;flex-direction:column;align-items:center;gap:7px;transition:opacity .4s}
#spd.hidden{opacity:0;pointer-events:none}
.slbl{font-family:'Space Mono',monospace;font-size:9px;color:rgba(255,255,255,.28);letter-spacing:.1em;text-transform:uppercase;writing-mode:vertical-rl;margin-bottom:3px}
.sb{width:31px;height:31px;border-radius:50%;border:1px solid rgba(255,255,255,.12);background:rgba(5,10,30,.75);backdrop-filter:blur(10px);color:rgba(255,255,255,.45);font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}
.sb:hover{background:rgba(255,255,255,.1);color:#fff}
.sb.on{border-color:#ff7a20;color:#ff9040;background:rgba(255,120,30,.12)}
#sv{font-family:'Space Mono',monospace;font-size:10px;color:rgba(255,160,60,.7);margin-top:3px}

#focusOverlay{position:fixed;inset:0;z-index:4;background:rgba(1,2,12,0);pointer-events:none;transition:background .7s ease}
#focusOverlay.active{background:rgba(1,2,12,.84);pointer-events:all}

#planetCard{position:fixed;left:2.2rem;top:50%;transform:translateY(-50%) translateX(-40px);z-index:20;width:300px;opacity:0;transition:opacity .5s ease,transform .5s cubic-bezier(.34,1.3,.64,1);pointer-events:none}
#planetCard.show{opacity:1;transform:translateY(-50%) translateX(0);pointer-events:all}
.card-inner{background:rgba(4,8,28,.92);border:1px solid rgba(255,255,255,.1);border-radius:20px;overflow:hidden;backdrop-filter:blur(32px);box-shadow:0 0 80px -10px var(--planet-glow,rgba(100,160,255,.25)),0 20px 60px rgba(0,0,0,.6)}
.card-banner{position:relative;height:90px;display:flex;align-items:center;justify-content:center;overflow:hidden;gap:14px;padding:0 14px}
.card-banner-bg{position:absolute;inset:0;background:radial-gradient(ellipse at 40% 40%,var(--planet-color,#4fa3e0) 0%,transparent 70%);opacity:.18}
.card-body{padding:1.2rem 1.4rem 1.4rem}
.card-name{font-size:20px;font-weight:600;letter-spacing:-.02em;line-height:1;position:relative;z-index:1}
.card-type{font-family:'Space Mono',monospace;font-size:8.5px;letter-spacing:.10em;color:var(--planet-color,#4fa3e0);text-transform:uppercase;background:rgba(255,255,255,.06);border-radius:20px;padding:4px 8px;margin-top:4px;display:inline-block;position:relative;z-index:1}
.card-desc{font-size:12.5px;line-height:1.6;color:rgba(255,255,255,.45);margin-bottom:1rem}
.card-stats{display:grid;grid-template-columns:1fr 1fr;gap:1px;background:rgba(255,255,255,.07);border-radius:12px;overflow:hidden}
.stat{background:rgba(4,8,28,.9);padding:.6rem .75rem}
.stat-label{font-family:'Space Mono',monospace;font-size:8px;letter-spacing:.1em;color:rgba(255,255,255,.3);text-transform:uppercase;margin-bottom:3px}
.stat-value{font-family:'Space Mono',monospace;font-size:12px;color:rgba(255,255,255,.92);font-weight:700}
.card-missions-section{margin-top:.9rem}
.card-missions-title{font-family:'Space Mono',monospace;font-size:8px;letter-spacing:.1em;color:rgba(255,255,255,.3);text-transform:uppercase;margin-bottom:.55rem}
.card-missions-list{display:flex;flex-direction:column;gap:5px;max-height:130px;overflow-y:auto;padding-right:4px}
.card-missions-list::-webkit-scrollbar{width:4px}
.card-missions-list::-webkit-scrollbar-thumb{background:rgba(255,255,255,.15);border-radius:2px}
.mission-row{display:flex;align-items:flex-start;gap:8px;padding:.45rem .5rem;background:rgba(255,255,255,.04);border-radius:7px;border-left:2px solid var(--planet-color,#4fa3e0)}
.mission-year{font-family:'Space Mono',monospace;font-size:10px;color:var(--planet-color,#4fa3e0);font-weight:700;min-width:18px}
.mission-body{flex:1;min-width:0}
.mission-name{font-size:11.5px;color:rgba(255,255,255,.85);font-weight:600;line-height:1.2}
.mission-meta{font-family:'Space Mono',monospace;font-size:8.5px;color:rgba(255,255,255,.32);letter-spacing:.05em;margin-top:1px}
.card-fact{margin-top:.85rem;font-size:12px;color:rgba(255,255,255,.38);line-height:1.5;padding:.65rem .85rem;border-left:2px solid var(--planet-color,#4fa3e0);background:rgba(255,255,255,.03);border-radius:0 8px 8px 0}
.card-fact em{color:var(--planet-color,#4fa3e0);font-style:normal;font-weight:600}
.card-close{position:absolute;top:10px;right:12px;z-index:2;width:26px;height:26px;border-radius:50%;border:1px solid rgba(255,255,255,.15);background:rgba(0,0,0,.35);color:rgba(255,255,255,.5);font-size:13px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .2s}
.card-close:hover{background:rgba(255,255,255,.15);color:#fff}

#backBtn{position:fixed;top:1.5rem;left:50%;transform:translateX(-50%);z-index:20;font-family:'Space Mono',monospace;font-size:10px;letter-spacing:.12em;color:rgba(255,255,255,.55);text-transform:uppercase;background:rgba(5,10,30,.75);border:1px solid rgba(255,255,255,.14);border-radius:40px;padding:7px 18px;cursor:pointer;backdrop-filter:blur(12px);transition:all .3s;opacity:0;pointer-events:none}
#backBtn.show{opacity:1;pointer-events:all}
#backBtn:hover{color:#fff;background:rgba(255,255,255,.1)}