:root{--bg:#090d16;--panel:#111826;--panel2:#161f31;--line:#22304a;--txt:#e7ecf6;--muted:#8592ad;--acc:#4f8cff;--pos:#22c55e;--neg:#ef4444;--warn:#f59e0b;--r:12px;font-family:Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
*{box-sizing:border-box}html,body{margin:0;background:var(--bg);color:var(--txt);font-size:14px;line-height:1.45;-webkit-text-size-adjust:100%}
a{color:var(--acc);text-decoration:none}h2{font-size:15px;margin:0;font-weight:600;letter-spacing:.2px}h3{font-size:12px;margin:16px 0 6px;color:var(--muted);text-transform:uppercase;letter-spacing:.6px}
.muted{color:var(--muted)}.pos{color:var(--pos)}.neg{color:var(--neg)}.mono{font-variant-numeric:tabular-nums;font-family:ui-monospace,"JetBrains Mono",Consolas,monospace;font-size:13px}.small{font-size:11px}

/* ---------- header / nav ---------- */
.top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:10px 20px;background:#0b1020;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:5}
.brand{display:flex;align-items:center;gap:10px;color:#fff;min-width:0}.brand-name{font-weight:800;letter-spacing:3px;font-size:16px}.brand-sub{color:var(--muted);font-size:12px;margin-left:6px;white-space:nowrap}
.nav{display:flex;gap:4px;flex-wrap:wrap}.nav a{padding:7px 12px;border-radius:8px;color:var(--txt);font-weight:500;white-space:nowrap}.nav a.on{background:var(--panel2);color:#fff}.nav a:hover{background:var(--panel2)}
.nav a svg{display:none}
.statusbar{display:flex;gap:12px;align-items:center;padding:6px 20px;background:#0e1424;border-bottom:1px solid var(--line);font-size:12px}.right{margin-left:auto}
.wrap{max-width:1500px;margin:0 auto;padding:18px 20px 40px}.foot{text-align:center;padding:20px;font-size:12px}
.more{position:relative;display:none}@media(max-width:700px){.more{display:block}}.more summary{list-style:none;cursor:pointer;padding:7px 12px;border-radius:8px;color:var(--txt);font-weight:500}.more summary::-webkit-details-marker{display:none}.more[open] summary{background:var(--panel2)}
.more .menu{position:absolute;right:0;top:110%;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:6px;min-width:160px;display:flex;flex-direction:column;box-shadow:0 10px 30px rgba(0,0,0,.5);z-index:20}.more .menu a{padding:9px 12px;border-radius:8px;color:var(--txt)}.more .menu a:hover{background:var(--panel2)}

/* ---------- tiles / cards ---------- */
.tiles{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:12px;margin-bottom:16px}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:14px 16px;min-width:0}.tile .k{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.5px}.tile .v{font-size:24px;font-weight:700;margin:4px 0 2px;font-variant-numeric:tabular-nums;overflow:hidden;text-overflow:ellipsis}.tile .v.small{font-size:18px}.tile .s{font-size:12px}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);padding:16px;margin-bottom:16px;min-width:0}.card-h{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:10px;flex-wrap:wrap}
.two{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:900px){.two{grid-template-columns:1fr}}

/* ---------- tables ---------- */
.tscroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.t{width:100%;border-collapse:collapse;white-space:nowrap}.t th{text-align:left;color:var(--muted);font-weight:500;font-size:12px;padding:8px 10px;border-bottom:1px solid var(--line)}.t td{padding:9px 10px;border-bottom:1px solid #1a2438}.t tr:last-child td{border-bottom:0}.t.compact td,.t.compact th{padding:6px 8px;font-size:12.5px}.t tr.open td{background:#13203a}
.kv{border-collapse:collapse;width:100%}.kv th{text-align:left;color:var(--muted);font-weight:500;padding:6px 14px 6px 0;vertical-align:top;white-space:nowrap}.kv td{padding:6px 0;word-break:break-word}.kv.small{font-size:12px}
.pill{display:inline-block;padding:2px 8px;border-radius:999px;font-size:11px;font-weight:600;letter-spacing:.4px;background:var(--panel2);color:var(--muted);white-space:nowrap}
.side-sell,.st-down,.phase-error,.phase-need_login,.lvl-error{background:#3a1520;color:#ff8a8a}.side-buy,.st-up,.phase-live,.lvl-info{background:#12331f;color:#6ee7a0}.st-mixed,.st-na,.st-open,.phase-warmup,.phase-premarket,.lvl-warn{background:#3a2c10;color:#fbbf24}.phase-closed,.phase-sleeping,.phase-holiday,.phase-init{background:var(--panel2);color:var(--muted)}

/* ---------- controls ---------- */
.btn{display:inline-block;background:var(--panel2);color:var(--txt);border:1px solid var(--line);border-radius:8px;padding:8px 14px;font-weight:600;cursor:pointer;font-size:13px;line-height:1.3}.btn:hover{border-color:var(--acc)}.btn.primary{background:var(--acc);border-color:var(--acc);color:#fff}.btn.danger{background:#7f1d1d;border-color:#7f1d1d;color:#fff}.btn.warn{background:#78350f;border-color:#78350f;color:#fff}.btn.ghost{background:transparent}.btn.wide{width:100%}
.actions{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}.actions form{margin:0}
.form label{display:block;margin-bottom:12px;color:var(--muted);font-size:12px}.form input{display:block;width:100%;margin-top:4px;padding:11px 12px;background:#0b1020;border:1px solid var(--line);border-radius:8px;color:var(--txt);font-size:15px}.form input:focus{outline:none;border-color:var(--acc)}.form.inline{display:flex;gap:8px;align-items:center;margin-top:8px}.form.inline input{margin:0}
.filters{display:flex;gap:8px;flex-wrap:wrap;align-items:center}.filters input,.filters select{padding:8px 10px;background:#0b1020;border:1px solid var(--line);border-radius:8px;color:var(--txt);font-size:14px}
.login-box{max-width:380px;margin:8vh auto;background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:28px}.login-logo{text-align:center;margin-bottom:20px}.login-title{font-weight:800;letter-spacing:4px;font-size:20px;margin-top:8px}
.alert{background:#3a1520;color:#ff8a8a;border:1px solid #5b1f2d;padding:10px 12px;border-radius:8px;margin-bottom:12px}.alert.info{background:#0f2a4a;color:#9cc4ff;border-color:#1d4a7a}
.bars{display:flex;align-items:flex-end;gap:4px;height:140px;padding-top:6px}.bar-col{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;height:100%;min-width:10px}.bar{width:100%;min-height:2px;border-radius:3px 3px 0 0;background:var(--pos)}.bar.neg{background:var(--neg)}.bar-l{font-size:9px;color:var(--muted);margin-top:4px;transform:rotate(-60deg);transform-origin:top;height:20px;white-space:nowrap}
.msgs{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}.msg{background:#0b1020;border:1px solid var(--line);border-radius:10px;padding:10px 12px;margin:0;white-space:pre-wrap;font-size:12.5px;font-family:ui-monospace,Consolas,monospace;overflow-wrap:anywhere}
details summary{cursor:pointer;margin-top:8px}
.bottom-nav{display:none}.show-m{display:none}@media(max-width:700px){.show-m{display:inline}}

/* ---------- phone layout (<= 700px) ---------- */
@media(max-width:700px){
  .top{padding:10px 14px}.brand-sub{display:none}.brand-name{font-size:15px}
  .nav{display:none}
  .statusbar{padding:6px 14px;font-size:11px;gap:8px}
  .wrap{padding:12px 12px 84px}
  .tiles{grid-template-columns:1fr 1fr;gap:8px}.tile{padding:11px 12px}.tile .v{font-size:18px}.tile .k{font-size:10px}.tile .s{font-size:11px}
  .card{padding:12px;border-radius:10px}.card-h{margin-bottom:8px}
  .login-box{margin:4vh 4px;padding:22px 18px}
  .foot{padding-bottom:90px}
  .bars{height:110px}.bar-col{min-width:6px}.bar-l{display:none}
  /* card tables: each row becomes a block, cells get labels from data-l */
  .t.cards,.t.cards tbody{display:block;white-space:normal}
  .t.cards thead{display:none}
  .t.cards tr{display:grid;grid-template-columns:1fr 1fr;gap:6px 12px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;margin-bottom:8px;background:var(--panel2)}
  .t.cards td{display:block;padding:0;border:0;min-width:0;overflow-wrap:anywhere;font-size:13px}
  .t.cards td::before{content:attr(data-l);display:block;font-size:10px;color:var(--muted);text-transform:uppercase;letter-spacing:.4px;margin-bottom:1px}
  .t.cards td[data-l=""]::before,.t.cards td:not([data-l])::before{display:none}
  .t.cards td.full{grid-column:1/-1}
  .t.cards td.title{grid-column:1/-1;font-size:15px;display:flex;align-items:center;gap:8px;flex-wrap:wrap;padding-bottom:4px;border-bottom:1px solid var(--line)}
  .t.cards td.title::before{display:none}
  .t.cards tr.open{border-color:var(--acc)}
  .hide-m{display:none!important}
  /* bottom tab bar */
  .bottom-nav{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:10;background:#0b1020;border-top:1px solid var(--line);padding:6px 4px calc(6px + env(safe-area-inset-bottom))}
  .bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--muted);font-size:10px;padding:4px 0;border-radius:8px}
  .bottom-nav a.on{color:#fff}.bottom-nav a svg{width:22px;height:22px}
}