:root{
  --bg:#131722; --panel:#1e222d; --panel2:#181c27; --line:#2a2e39; --line2:#363a45;
  --text:#d1d4dc; --mut:#868993; --dim:#5d606b;
  --up:#26a69a; --dn:#ef5350; --blue:#2962ff; --amber:#f5a623; --silver:#c9d1dc;
  --r:10px; --mono:"SF Mono",ui-monospace,Menlo,Consolas,monospace;
}
*{box-sizing:border-box;margin:0;padding:0}
html,body{height:100%;background:var(--bg);color:var(--text);
  font:13px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Inter,Helvetica,Arial,sans-serif;
  -webkit-font-smoothing:antialiased;font-variant-numeric:tabular-nums;overflow:hidden}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}
::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-thumb{background:#2f3441;border-radius:8px}
::-webkit-scrollbar-thumb:hover{background:#3b4150}::-webkit-scrollbar-track{background:transparent}

/* ---------- top bar ---------- */
.top{height:48px;display:flex;align-items:center;justify-content:space-between;padding:0 14px;
  background:linear-gradient(180deg,#171b27,#131722);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px}
.logo{width:28px;height:28px;filter:drop-shadow(0 2px 8px rgba(38,166,154,.18))}
.wordmark{font-size:19px;font-weight:700;letter-spacing:.2px;
  background:linear-gradient(90deg,#fff,#aeb7c4 70%,#8b95a5);-webkit-background-clip:text;background-clip:text;color:transparent}
.top-mid,.top-right{display:flex;gap:8px;align-items:center}
.chip{display:inline-flex;align-items:center;gap:7px;padding:4px 10px;border:1px solid var(--line);border-radius:999px;
  background:var(--panel2);color:var(--mut);font-size:12px;white-space:nowrap}
.chip b{color:var(--text);font-weight:600}
.chip.warn{color:var(--amber);border-color:rgba(245,166,35,.35);background:rgba(245,166,35,.07);font-weight:600;letter-spacing:.4px;font-size:11px}
.dot{width:7px;height:7px;border-radius:50%;background:var(--dim);display:inline-block}
.dot.g{background:var(--up);box-shadow:0 0 0 0 rgba(38,166,154,.6);animation:pulse 2s infinite}
.dot.a{background:var(--amber)}.dot.r{background:var(--dn)}
@keyframes pulse{70%{box-shadow:0 0 0 7px rgba(38,166,154,0)}100%{box-shadow:0 0 0 0 rgba(38,166,154,0)}}

/* ---------- layout ---------- */
.grid{height:calc(100% - 48px);display:grid;gap:8px;padding:8px;
  grid-template-columns:232px minmax(0,1fr) 404px;grid-template-rows:minmax(0,1fr) 262px;
  grid-template-areas:"watch chart right" "watch bottom right"}
.watch{grid-area:watch}.chartcard{grid-area:chart}.right{grid-area:right}.bottom{grid-area:bottom}
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--r);min-height:0;min-width:0;
  display:flex;flex-direction:column;overflow:hidden}
.card-h{padding:11px 14px;font-weight:600;color:var(--mut);font-size:11px;letter-spacing:.9px;text-transform:uppercase;
  border-bottom:1px solid var(--line)}

/* ---------- watchlist ---------- */
.watch-list{flex:1;overflow:auto;padding:4px}
.w-row{display:grid;grid-template-columns:1fr 62px;grid-template-rows:auto auto;column-gap:8px;padding:10px 10px;border-radius:8px;
  cursor:pointer;transition:background .15s;position:relative}
.w-row:hover{background:#252a37}
.w-row.on{background:#262c3b;box-shadow:inset 2px 0 0 var(--silver)}
.w-name{font-weight:600;color:#e6e9ef}.w-price{text-align:right;font-family:var(--mono);color:#e6e9ef}
.w-sub{color:var(--dim);font-size:11px;display:flex;gap:6px;align-items:center}
.w-chg{text-align:right;font-family:var(--mono);font-size:12px}
.up{color:var(--up)}.dn{color:var(--dn)}.mut{color:var(--mut)}
.w-row canvas{position:absolute;right:76px;top:14px;opacity:.9}
.flash-up{animation:fu .7s}.flash-dn{animation:fd .7s}
@keyframes fu{from{background:rgba(38,166,154,.28)}to{background:transparent}}
@keyframes fd{from{background:rgba(239,83,80,.28)}to{background:transparent}}
.stale{opacity:.55}
.watch-foot{padding:10px 14px;color:var(--dim);font-size:11px;border-top:1px solid var(--line)}

/* ---------- chart card ---------- */
.ctool{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:8px 12px;border-bottom:1px solid var(--line);flex-wrap:wrap}
.ctool-l{display:flex;align-items:center;gap:18px}.ctool-r{display:flex;align-items:center;gap:12px}
.sym-title b{font-size:16px;color:#fff;margin-right:8px}.sym-title span{color:var(--mut)}
.price-block{display:flex;align-items:baseline;gap:10px}.big{font-size:20px;font-weight:600;color:#fff;transition:color .25s}
.chg{font-size:13px}
.seg{display:flex;background:var(--panel2);border:1px solid var(--line);border-radius:8px;padding:2px}
.seg button{padding:4px 11px;border-radius:6px;color:var(--mut);font-weight:600;transition:all .15s}
.seg button:hover{color:#fff}.seg button.on{background:#2b3142;color:#fff}
.tgl{display:flex;align-items:center;gap:6px;color:var(--mut);cursor:pointer;user-select:none}
.tgl input{accent-color:var(--silver)}
.icon-btn{width:30px;height:28px;border:1px solid var(--line);border-radius:7px;color:var(--mut);background:var(--panel2)}
.icon-btn:hover{color:#fff;border-color:var(--line2)}
#chartWrap{position:relative;flex:1;min-height:0}#chart{position:absolute;inset:0}
.legend{position:absolute;left:12px;top:8px;z-index:3;font-size:12px;color:var(--mut);pointer-events:none;display:flex;gap:10px;flex-wrap:wrap}
.legend b{color:var(--text);font-weight:500}
.chart-msg{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;color:var(--mut);z-index:4;
  background:rgba(19,23,34,.7);text-align:center;padding:30px}
.chart-load{position:absolute;left:0;right:0;top:0;height:2px;z-index:5;overflow:hidden}
.chart-load::after{content:"";position:absolute;inset:0;width:35%;background:linear-gradient(90deg,transparent,var(--silver),transparent);animation:ld 1s infinite}
@keyframes ld{from{transform:translateX(-100%)}to{transform:translateX(300%)}}

/* ---------- tabs / panes ---------- */
.tabs{display:flex;gap:2px;padding:0 8px;border-bottom:1px solid var(--line);overflow-x:auto;flex:none}
.tabs button{padding:11px 12px;color:var(--mut);font-weight:600;position:relative;white-space:nowrap;transition:color .15s}
.tabs button:hover{color:#fff}.tabs button.on{color:#fff}
.tabs button.on::after{content:"";position:absolute;left:10px;right:10px;bottom:-1px;height:2px;background:var(--silver);border-radius:2px}
.tabs em{font-style:normal;background:#2b3142;color:#fff;border-radius:9px;padding:0 6px;margin-left:6px;font-size:11px}
.tabs em:empty{display:none}
.pane{display:none;flex:1;overflow:auto;padding:14px;animation:fadein .2s}
.pane.on{display:block}
@keyframes fadein{from{opacity:0;transform:translateY(3px)}to{opacity:1;transform:none}}
.bottom .pane{padding:0}

/* ---------- common widgets ---------- */
.sec{font-size:11px;letter-spacing:.9px;text-transform:uppercase;color:var(--dim);margin:16px 0 8px;font-weight:600}
.sec:first-child{margin-top:0}
.box{background:var(--panel2);border:1px solid var(--line);border-radius:9px;padding:12px}
.kv{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.kv .box{padding:9px 11px}.kv .l{color:var(--dim);font-size:11px}.kv .v{font-family:var(--mono);font-size:15px;color:#fff;margin-top:2px}
.badge{display:inline-block;padding:1px 8px;border-radius:999px;font-size:11px;font-weight:700;letter-spacing:.3px}
.b-up{background:rgba(38,166,154,.15);color:var(--up)}.b-dn{background:rgba(239,83,80,.15);color:var(--dn)}
.b-neu{background:#2b3142;color:var(--mut)}.b-amb{background:rgba(245,166,35,.14);color:var(--amber)}
.note{color:var(--dim);font-size:11.5px;line-height:1.5}
.empty{padding:34px 16px;text-align:center;color:var(--mut)}.empty small{display:block;margin-top:6px;color:var(--dim)}
.bar{height:6px;border-radius:4px;background:#2a2f3d;position:relative;overflow:hidden}
.bar i{position:absolute;top:0;bottom:0;border-radius:4px;transition:all .5s}
.gauge{position:relative;height:8px;border-radius:5px;background:linear-gradient(90deg,#ef5350,#3a3f4f 50%,#26a69a)}
.gauge i{position:absolute;top:-4px;width:3px;height:16px;background:#fff;border-radius:2px;box-shadow:0 0 0 2px #1e222d;transition:left .6s cubic-bezier(.2,.8,.2,1)}
.big-label{font-size:26px;font-weight:700;letter-spacing:.2px}

/* ---------- signals ---------- */
.sig{border:1px solid var(--line);background:var(--panel2);border-radius:10px;padding:12px;margin-bottom:10px;cursor:pointer;
  transition:border-color .15s,transform .15s}
.sig:hover{border-color:var(--line2);transform:translateY(-1px)}
.sig-h{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.sig-h b{font-size:14px;color:#fff}.sig-lv{display:grid;grid-template-columns:repeat(4,1fr);gap:6px;margin:10px 0}
.sig-lv div{background:#1a1e29;border-radius:7px;padding:6px 8px}.sig-lv span{display:block;color:var(--dim);font-size:10.5px}
.sig-lv b{font-family:var(--mono);font-weight:500;font-size:12px}

/* ---------- news / calendar ---------- */
.nw{display:flex;gap:10px;padding:10px 4px;border-bottom:1px solid var(--line)}
.nw:last-child{border:0}.nw i{width:3px;border-radius:3px;flex:none;background:#3a3f4f}
.nw i.bull{background:var(--up)}.nw i.bear{background:var(--dn)}
.nw a{color:#dfe2ea;line-height:1.35}.nw a:hover{color:#fff;text-decoration:underline}
.nw small{display:block;color:var(--dim);margin-top:3px;font-size:11px}
.cal-day{font-size:11px;letter-spacing:.8px;text-transform:uppercase;color:var(--dim);margin:14px 0 6px;font-weight:600}
.ev{display:grid;grid-template-columns:52px 40px 1fr;gap:8px;padding:8px 6px;border-radius:8px;align-items:start}
.ev.hit{background:rgba(255,255,255,.035)}.ev .t{font-family:var(--mono);color:var(--mut)}
.ev .c{font-weight:700;font-size:11px}.ev small{display:block;color:var(--dim)}
.imp{display:inline-block;width:7px;height:7px;border-radius:50%;margin-right:6px}
.imp.high{background:var(--dn)}.imp.medium{background:var(--amber)}

/* ---------- forms ---------- */
.f{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:center;padding:8px 0;border-bottom:1px solid var(--line)}
.f:last-of-type{border:0}.f label{color:var(--text)}.f small{display:block;color:var(--dim);font-size:11px}
input[type=number],input[type=text],select{background:#161a24;border:1px solid var(--line);color:#fff;border-radius:7px;padding:6px 9px;
  width:116px;font:inherit;font-family:var(--mono);outline:none}
input[type=text]{width:100%}select{font-family:inherit;width:auto}
input:focus,select:focus{border-color:#4a5164}
.sw{position:relative;width:38px;height:22px;display:inline-block}.sw input{display:none}
.sw span{position:absolute;inset:0;background:#3a3f4f;border-radius:22px;transition:.2s;cursor:pointer}
.sw span::after{content:"";position:absolute;width:16px;height:16px;left:3px;top:3px;background:#fff;border-radius:50%;transition:.2s}
.sw input:checked+span{background:var(--up)}.sw input:checked+span::after{transform:translateX(16px)}
.btn{padding:8px 14px;border-radius:8px;background:#2b3142;color:#fff;font-weight:600;border:1px solid var(--line2);transition:.15s}
.btn:hover{background:#343b4f}.btn.pri{background:linear-gradient(180deg,#e8ebf1,#aab3c2);color:#10131b;border:0}
.btn.pri:hover{filter:brightness(1.07)}.btn.dng{color:var(--dn);border-color:rgba(239,83,80,.35);background:transparent}
.btn.sm{padding:3px 10px;font-size:12px}

/* ---------- tables ---------- */
table{width:100%;border-collapse:collapse;font-size:12px}
th{position:sticky;top:0;background:var(--panel);text-align:left;color:var(--dim);font-weight:600;padding:9px 12px;
  border-bottom:1px solid var(--line);white-space:nowrap;font-size:11px;letter-spacing:.5px;text-transform:uppercase}
td{padding:8px 12px;border-bottom:1px solid #232734;white-space:nowrap}
tr:hover td{background:#222736}td.num,th.num{text-align:right;font-family:var(--mono)}
.spark{display:block}

/* ---------- toasts ---------- */
#toasts{position:fixed;right:16px;bottom:16px;display:flex;flex-direction:column;gap:8px;z-index:50}
.toast{background:#262b39;border:1px solid var(--line2);padding:10px 14px;border-radius:9px;box-shadow:0 8px 30px rgba(0,0,0,.4);
  animation:fadein .2s;max-width:340px}
.toast.err{border-color:rgba(239,83,80,.5)}

/* ---------- responsive ---------- */
@media (max-width:1280px){.grid{grid-template-columns:200px minmax(0,1fr) 360px}}
@media (max-width:1020px){
  html,body{overflow:auto}
  .grid{height:auto;grid-template-columns:1fr;grid-template-rows:none;
    grid-template-areas:"chart" "watch" "right" "bottom"}
  .chartcard{height:62vh;min-height:420px}.right{height:560px}.bottom{height:340px}
  .top-mid .chip.mono{display:none}
}