:root{
  --ink:#0f1b3d;
  --navy:#172554;
  --royal:#1e3a8a;
  --blue:#2563eb;
  --sky:#60a5fa;
  --gold:#fbbf24;
  --gold2:#f59e0b;
  --panel:#f8fafc;
  --card:#ffffff;
  --line:#c7d2fe;
  --red:#ef4444;
  --green:#22c55e;
  --muted:#64748b;
  --sea:#0b4a8f;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;height:100%;overflow:hidden;background:var(--sea);color:var(--ink);
  font-family:"Trebuchet MS","Segoe UI",system-ui,sans-serif;touch-action:none;user-select:none;-webkit-user-select:none}
button{font-family:inherit;cursor:pointer}

#top{position:fixed;top:0;left:0;right:0;z-index:5;background:linear-gradient(135deg,#1e40af,#172554);
  border-bottom:3px solid var(--gold);padding:6px 10px;color:#fff;padding-top:max(6px,env(safe-area-inset-top));
  box-shadow:0 2px 10px rgba(0,0,0,.3)}
.brand{font-weight:800;letter-spacing:.5px;font-size:15px;color:var(--gold)}
.brand span{color:#fff;font-weight:600}
#res{display:flex;flex-wrap:wrap;gap:4px 12px;font-size:13px;margin-top:3px;color:#dbeafe}
.r{display:inline-flex;align-items:center;gap:4px;white-space:nowrap}
.r b{color:#fff}
.r i{display:inline-block;width:11px;height:11px;border-radius:50%;border:1px solid rgba(255,255,255,.6)}
.r.warn,.r.warn b{color:#fca5a5}

main{position:fixed;left:0;right:0;top:var(--toph,62px);bottom:var(--navh,54px)}
.view{position:absolute;inset:0;display:none}
.view.active{display:block}
#map{width:100%;height:100%;display:block;touch-action:none}
#hint{position:absolute;left:8px;right:8px;top:8px;display:flex;justify-content:center;pointer-events:none}
#hint .card{pointer-events:auto}

.panel{overflow-y:auto;background:linear-gradient(#eef2ff,#f8fafc);padding:12px 12px 24px;touch-action:pan-y}
.panel h2{margin:4px 0 8px;font-size:19px;color:var(--royal);border-bottom:2px solid var(--line);padding-bottom:4px}
.panel h3{margin:14px 0 6px;font-size:13px;color:var(--blue);text-transform:uppercase;letter-spacing:1.5px}

.card{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:10px 12px;margin:8px 0;
  box-shadow:0 2px 6px rgba(30,58,138,.12)}
.card.locked{opacity:.55;border-style:dashed}
.card .row{display:flex;justify-content:space-between;align-items:center;gap:8px}
.card .t{font-weight:700;color:var(--ink)}
.card .d{font-size:13px;color:var(--muted)}
.cost{font-size:12px;margin-top:3px;color:var(--muted)}
.cost .no{color:var(--red);font-weight:bold}

.btn{background:linear-gradient(#3b82f6,#1d4ed8);color:#fff;border:0;border-radius:10px;padding:8px 14px;font-size:14px;font-weight:700;
  min-width:64px;box-shadow:0 3px 0 #1e3a8a}
.btn:active{transform:translateY(2px);box-shadow:0 1px 0 #1e3a8a}
.btn:disabled{filter:grayscale(1);opacity:.45;cursor:default}
.btn.sm{padding:5px 10px;font-size:12px;min-width:0}
.btn.go{background:linear-gradient(#4ade80,#16a34a);box-shadow:0 3px 0 #15803d}
.btn.alt{background:linear-gradient(#fff,#e0e7ff);color:var(--royal);box-shadow:0 3px 0 #c7d2fe}

.bar{height:8px;background:#e0e7ff;border-radius:4px;overflow:hidden;margin-top:5px}
.bar > b{display:block;height:100%;background:linear-gradient(90deg,var(--gold),var(--gold2));width:0}
.bar.hungry > b{background:var(--red)}

#v-puzzle{background:radial-gradient(circle at 50% 25%,#3b82f6,#1e3a8a 55%,#172554);touch-action:none;flex-direction:column}
#v-puzzle.active{display:flex}
#pz-head{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;color:#fff;gap:8px}
#pz-head .lv{font-weight:800;font-size:17px;color:var(--gold)}
#pz-head .mv{font-size:13px;text-align:center}
#pz-head .mv b{display:block;font-size:26px;color:#fff;line-height:1}
#pz-head .goals{display:flex;gap:10px;background:rgba(15,27,61,.45);padding:4px 10px;border-radius:12px}
#pz-head .goal{display:flex;flex-direction:column;align-items:center;font-size:13px;font-weight:bold}
#pz-head .goal.done{color:#86efac}
#pz-wrap{flex:1;min-height:0;display:flex;justify-content:center;align-items:center;padding:0 4px}
#board{border:3px solid var(--gold);border-radius:12px;background:#1f2f5c;touch-action:none;display:block;box-shadow:0 8px 24px rgba(0,0,0,.35)}
#pz-foot{text-align:center;color:#dbeafe;font-size:12px;padding:4px 8px 6px}
#pz-legend{position:absolute;right:10px;top:56px;z-index:4;background:rgba(15,27,61,.88);backdrop-filter:blur(4px);border:2px solid var(--gold);border-radius:12px;color:#e0e7ff;padding:8px 10px;width:250px;max-width:calc(100% - 20px);font-size:13px;box-shadow:0 8px 24px rgba(0,0,0,.4);touch-action:none}
#pz-legend .lg-body{max-height:calc(100vh - 260px);overflow-y:auto;touch-action:pan-y}
#pz-legend.min{width:auto}
#pz-legend.min .lg-body{display:none}
#pz-legend .lg-h{cursor:move;display:flex;justify-content:space-between;align-items:center;gap:10px;user-select:none}
#pz-legend .lg-x{background:rgba(255,255,255,.12);border:0;color:#fff;border-radius:6px;width:24px;height:22px;font-weight:bold;line-height:1}
#pz-legend.min .lg-x::after{content:'+'}#pz-legend.min .lg-x{font-size:0}#pz-legend.min .lg-x::after{font-size:14px}
#pz-legend .lg-h{font-weight:800;color:var(--gold);margin-bottom:6px;font-size:14px}
#pz-legend .lg{display:flex;gap:10px;align-items:flex-start;margin:8px 0}
#pz-legend canvas{width:40px;height:40px;flex:none;border-radius:8px}
#pz-legend .how{color:var(--gold);font-size:12px}
#pz-legend .lg-note{margin-top:8px;font-size:12px;opacity:.9;border-top:1px solid rgba(255,255,255,.2);padding-top:6px}


#tabs{position:fixed;left:0;right:0;bottom:0;display:flex;z-index:5;background:linear-gradient(#1e3a8a,#172554);border-top:3px solid var(--gold);
  padding-bottom:env(safe-area-inset-bottom)}
#tabs button{flex:1;background:none;border:0;color:#bfdbfe;padding:14px 0;font-size:14px;font-weight:700}
#tabs button.on{color:var(--gold);background:rgba(255,255,255,.08)}
#tabs button .dot{display:inline-block;min-width:16px;height:16px;line-height:16px;border-radius:8px;background:var(--red);color:#fff;font-size:11px;margin-left:4px;padding:0 4px}

#sheet{position:fixed;left:0;right:0;bottom:var(--navh,54px);z-index:6;background:#fff;border-top:3px solid var(--gold);border-radius:16px 16px 0 0;
  padding:14px;max-height:60%;overflow-y:auto;box-shadow:0 -6px 20px rgba(0,0,0,.35);touch-action:pan-y}
#sheet .x{float:right}
#modal{position:fixed;inset:0;z-index:9;background:rgba(15,27,61,.65);display:flex;align-items:center;justify-content:center;padding:20px}
#modal[hidden]{display:none}
#modal .box{background:#fff;border:3px solid var(--gold);border-radius:16px;padding:18px;max-width:360px;width:100%;text-align:center;box-shadow:0 12px 40px rgba(0,0,0,.4)}
#modal h2{margin:0 0 8px;color:var(--royal)}
#modal .stars{font-size:36px;color:var(--gold);letter-spacing:4px;text-shadow:0 2px 0 #b45309}
#modal .stars .off{color:#cbd5e1;text-shadow:none}
#modal .btns{display:flex;gap:8px;justify-content:center;margin-top:14px;flex-wrap:wrap}
#modal ul{text-align:left;padding-left:18px;margin:8px 0}

#toast{position:fixed;left:50%;top:calc(var(--toph,62px) + 10px);transform:translateX(-50%);z-index:10;pointer-events:none;
  display:flex;flex-direction:column;gap:6px;align-items:center}
#toast div{background:rgba(23,37,84,.95);color:#fff;border:2px solid var(--gold);border-radius:10px;padding:6px 12px;font-size:14px;
  animation:tin .2s ease-out}
@keyframes tin{from{opacity:0;transform:translateY(-6px)}to{opacity:1}}
.small{font-size:12px;color:var(--muted)}
.foot{margin-top:18px;font-size:12px;color:var(--muted);text-align:center}
.foot a{color:var(--blue)}

.inp{font:inherit;font-size:15px;padding:9px 10px;border:1px solid var(--line);border-radius:10px;background:#fff;color:var(--ink);user-select:text;-webkit-user-select:text}
table.lb{width:100%;border-collapse:collapse;background:#fff;border-radius:12px;overflow:hidden;font-size:13px;box-shadow:0 2px 6px rgba(30,58,138,.12)}
table.lb th{background:var(--royal);color:#fff;text-align:left;padding:6px 8px;font-weight:700}
table.lb td{padding:7px 8px;border-top:1px solid #e0e7ff;cursor:pointer}
table.lb tr.me td{background:#fef3c7;font-weight:700}
#v-orb{touch-action:pan-y}

#mute{position:absolute;right:10px;top:max(6px,env(safe-area-inset-top));background:rgba(255,255,255,.12);border:0;border-radius:8px;color:#fff;font-size:16px;width:34px;height:28px}
#pz-tools{display:flex;justify-content:center;gap:8px;padding:6px 8px 0;flex-wrap:wrap}
#pz-tools .tool{position:relative;background:linear-gradient(#1e3a8a,#172554);border:2px solid rgba(251,191,36,.6);border-radius:12px;width:52px;height:48px;display:flex;align-items:center;justify-content:center;padding:0;box-shadow:0 3px 0 #0f1b3d}
#pz-tools .tool canvas{width:36px;height:36px}
#pz-tools .tool.armed{border-color:#fde047;box-shadow:0 0 0 3px rgba(253,224,71,.5),0 3px 0 #0f1b3d;transform:translateY(-2px)}
#pz-tools .tool .cnt{position:absolute;right:-6px;top:-6px;background:#16a34a;color:#fff;font-size:11px;font-weight:800;min-width:18px;height:18px;line-height:18px;border-radius:9px;padding:0 4px;border:2px solid #0f1b3d}
#pz-tools .tool.shop{width:auto;padding:0 10px;flex-direction:column;color:var(--gold);font-size:13px;line-height:1.1}
#pz-tools .tool.shop .small{color:#dbeafe}
#tip{position:fixed;z-index:20;display:none;pointer-events:none;max-width:260px;background:rgba(15,27,61,.95);color:#e0e7ff;border:2px solid var(--gold);border-radius:10px;padding:7px 10px;font-size:13px;line-height:1.35;box-shadow:0 6px 18px rgba(0,0,0,.4)}
#tip b{color:#fde68a}#tip i{color:#93c5fd;font-style:normal;font-size:12px}#tip .warn{color:#fca5a5}

#rates{display:flex;flex-wrap:wrap;align-items:flex-end;gap:2px 12px;margin-top:4px;padding-top:3px;border-top:1px solid rgba(255,255,255,.12);font-size:12px;color:#dbeafe;min-height:20px}
#rates .rt{display:inline-flex;align-items:center;gap:4px}
#rates .rb{display:inline-block;width:9px;height:30px;position:relative;background:rgba(255,255,255,.06);border-radius:2px}
#rates .rb i{position:absolute;left:1px;width:7px}
#rates .rb .up{bottom:50%;border-radius:2px 2px 0 0}
#rates .rb .dn{top:50%;background:#ef4444;border-radius:0 0 2px 2px}
#rates .rb::after{content:'';position:absolute;left:-1px;right:-1px;top:50%;height:1px;background:rgba(255,255,255,.5)}
#rates b.pos{color:#86efac}#rates b.neg{color:#fca5a5}
#rates .small{color:#93c5fd}
.wgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(118px,1fr));gap:10px;margin:10px 0}
.wt{background:#fff;border:1px solid var(--line);border-radius:14px;padding:10px 8px;text-align:center;box-shadow:0 2px 6px rgba(30,58,138,.12);display:flex;flex-direction:column;align-items:center;gap:2px}
.wt canvas{width:44px;height:44px}
.wt .wn{font-weight:700;font-size:13px;color:var(--ink)}
.wt .wc{font-size:26px;font-weight:800;color:var(--royal);line-height:1}
.wt .wr{font-size:11px;color:var(--muted);min-height:14px}
.wt .wb{display:flex;gap:6px;margin-top:4px}
.wt .wb .btn{min-width:38px;font-size:16px;padding:2px 0}
.wt.locked{opacity:.5}
.wt.status{background:#eef2ff}
.wt.alert{background:#fef3c7;border-color:var(--gold)}

.spd{display:flex;flex-wrap:wrap;align-items:center;gap:6px;margin-top:8px}
.spd .small{margin-left:auto}
.wt .wb .btn.go{min-width:38px;font-size:13px}

@media (min-width:760px){
  #v-puzzle.active{display:grid;grid-template-columns:270px minmax(0,1fr) 84px;grid-template-rows:auto minmax(0,1fr) auto}
  #pz-head{grid-column:1;grid-row:1;flex-direction:column;align-items:stretch;gap:8px;padding:10px}
  #pz-head .lv{font-size:18px}
  #pz-head .goals{justify-content:center;padding:8px 10px}
  #pz-head .goal canvas{width:34px!important;height:34px!important}
  #pz-head .goal{font-size:16px}
  #pz-head .mv{position:absolute;top:8px;right:12px;z-index:3}
  #pz-wrap{grid-column:2;grid-row:1/4;padding:6px}
  #pz-tools{grid-column:3;grid-row:1/4;flex-direction:column;flex-wrap:nowrap;justify-content:center;align-items:center;gap:12px;padding:64px 6px 6px}
  #pz-tools .tool{width:60px;height:56px}
  #pz-tools .tool.shop{width:64px;height:56px;padding:0}
  #pz-foot{grid-column:1;grid-row:3;text-align:left;padding:8px 10px}
  #pz-legend{width:250px}
}