*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#070d1a;--bg2:#0c1525;--bg3:#111e30;
  --bd:#182040;--bd2:#1e2d50;
  --tx:#e2eaf5;--tx2:#7a92b5;--tx3:#3d5070;
  --ac:#4da3ff;--gn:#00d17a;--rd:#ff4d6a;--yw:#f5a623;
  --f:'Space Grotesk',sans-serif;--m:'JetBrains Mono',monospace;
}
html,body{width:100%;height:100%;overflow:hidden;font-family:var(--f);color:var(--tx);background:var(--bg)}
body::before{content:'';position:fixed;inset:0;pointer-events:none;z-index:0;
  background-image:linear-gradient(rgba(60,120,255,.018) 1px,transparent 1px),linear-gradient(90deg,rgba(60,120,255,.018) 1px,transparent 1px);
  background-size:44px 44px}
#app{display:flex;width:100%;height:100%;position:relative;z-index:1}

/* ── SIDEBAR ── */
#sb{width:192px;flex-shrink:0;background:var(--bg2);border-right:1px solid var(--bd);display:flex;flex-direction:column;overflow:hidden;z-index:50;transition:transform 0.45s cubic-bezier(0.4,0,0.2,1),margin-right 0.45s cubic-bezier(0.4,0,0.2,1);position:relative}
#sb.sb-hidden{transform:translateX(-192px);margin-right:-192px}

/* ── SIDEBAR TAB (pull handle) ── */
#sb-tab{position:fixed;left:0;top:50%;transform:translateY(-50%);z-index:51;width:18px;height:64px;background:var(--bg2);border:1px solid var(--bd);border-left:none;border-radius:0 8px 8px 0;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:left 0.45s cubic-bezier(0.4,0,0.2,1),background .15s,opacity 0.3s;opacity:0;pointer-events:none}
#sb-tab.tab-visible{opacity:1;pointer-events:auto}
#sb-tab:hover{background:var(--bg3)}
#sb-tab-icon{font-size:9px;color:var(--tx3);line-height:1;writing-mode:vertical-rl;letter-spacing:2px;transition:transform 0.3s}
#sb-hd{height:48px;padding:0 14px;display:flex;align-items:center;gap:9px;border-bottom:1px solid var(--bd);flex-shrink:0}
.lm{width:28px;height:28px;border-radius:7px;background:linear-gradient(135deg,#0070e0,#4da3ff);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;color:#fff;flex-shrink:0}
.lt{font-size:14px;font-weight:700;color:var(--tx);letter-spacing:-.3px}.lt span{color:var(--ac)}
#sb-bd{flex:1;overflow-y:auto;padding:4px 0}
#sb-bd::-webkit-scrollbar{width:3px}
#sb-bd::-webkit-scrollbar-thumb{background:var(--bd2);border-radius:2px}
.sblbl{padding:8px 14px 3px;font-size:9px;font-weight:700;color:var(--tx3);text-transform:uppercase;letter-spacing:.1em}
.sbi{display:flex;align-items:center;gap:8px;padding:6px 14px;cursor:pointer;font-size:12px;color:var(--tx2);font-weight:500;transition:all .12s;border-left:2px solid transparent}
.sbi:hover{background:rgba(77,163,255,.06);color:var(--tx)}
.sbi.on{background:rgba(77,163,255,.10);color:var(--ac);border-left-color:var(--ac)}
.sdot{width:14px;height:14px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:11px;cursor:pointer;opacity:.35;transition:opacity .15s,transform .15s;user-select:none}
.sdot:hover{opacity:.8;transform:scale(1.2)}
.sdot.starred{opacity:1;filter:drop-shadow(0 0 3px #fbbf24)}
.sbadge{font-size:9px;font-weight:700;padding:1px 5px;border-radius:3px;background:rgba(77,163,255,.12);color:var(--ac);margin-left:auto}
#fav-section{border-bottom:1px solid var(--bd);margin-bottom:4px;padding-bottom:4px}
#fav-list .sbi{padding-left:24px}

/* ── MAIN ── */
#main{flex:1;display:flex;flex-direction:column;overflow:hidden;min-width:0}
#scroll-wrap{flex:1;overflow-y:auto;overflow-x:hidden;scroll-behavior:smooth}
#scroll-wrap::-webkit-scrollbar{width:4px}
#scroll-wrap::-webkit-scrollbar-thumb{background:var(--bd2);border-radius:2px}

/* ── HEADER ── */
#hd{height:48px;flex-shrink:0;background:var(--bg2);border-bottom:1px solid var(--bd);display:flex;align-items:center;padding:0 14px;gap:12px}
.ht{font-size:13px;font-weight:700;color:var(--tx);flex:1}.ht span{color:var(--ac)}
.hsts{display:flex;gap:18px;flex-shrink:0}
.hst{display:flex;flex-direction:column;gap:1px}
.hstl{font-size:9px;color:var(--tx3);font-weight:600;text-transform:uppercase;letter-spacing:.07em}
.hstv{font-size:11px;font-weight:700;color:var(--tx);font-family:var(--m)}
.rbtn{padding:5px 11px;border-radius:6px;border:1px solid var(--bd2);background:transparent;color:var(--tx2);font-size:11px;font-weight:600;cursor:pointer;font-family:var(--f);transition:all .12s;display:flex;align-items:center;gap:5px}
.rbtn:hover{border-color:var(--ac);color:var(--ac)}
.rbtn.spin .ri{animation:spA .6s linear infinite}
@keyframes spA{to{transform:rotate(360deg)}}
.ri{display:inline-block}

/* ── TICKER ── */
#tk{height:26px;flex-shrink:0;background:var(--bg);border-bottom:1px solid var(--bd);overflow:hidden;display:flex;align-items:center}
.tks{display:flex;white-space:nowrap;animation:tkA 90s linear infinite}
.tki{display:inline-flex;align-items:center;gap:5px;padding:0 14px;border-right:1px solid var(--bd);font-size:10px;font-weight:600;flex-shrink:0}
.tksym{color:var(--tx);font-family:var(--m)}.tkp.up{color:var(--gn)}.tkp.dn{color:var(--rd)}
@keyframes tkA{0%{transform:translateX(0)}100%{transform:translateX(-50%)}}

/* ── FILTERBAR ── */
#fb{height:36px;flex-shrink:0;background:var(--bg2);border-bottom:1px solid var(--bd);display:flex;align-items:center;padding:0 12px;gap:6px}
.fg{display:flex;gap:2px;background:rgba(255,255,255,.03);border-radius:6px;padding:2px}
.fb2{padding:3px 10px;border-radius:4px;font-size:11px;font-weight:600;cursor:pointer;border:none;background:transparent;color:var(--tx2);transition:all .12s;font-family:var(--f)}
.fb2:hover{color:var(--tx)}.fb2.on{background:rgba(255,255,255,.09);color:var(--tx)}
.fsep{width:1px;height:18px;background:var(--bd);flex-shrink:0}
.fsort{display:flex;align-items:center;gap:5px;background:rgba(255,255,255,.04);border:1px solid var(--bd2);border-radius:5px;padding:3px 9px;font-size:11px;font-weight:600;cursor:pointer;color:var(--tx2);transition:all .12s}
.fsort:hover{color:var(--tx);border-color:var(--ac)}.fsort.on{color:var(--ac);border-color:rgba(77,163,255,.4)}
.fcnt{margin-left:auto;display:flex;align-items:center;gap:8px;font-size:11px;color:var(--tx3);transition:opacity .25s,font-weight .25s}
.fsel{background:var(--bg3);border:1px solid var(--bd2);border-radius:4px;padding:2px 20px 2px 7px;font-size:11px;font-weight:600;color:var(--tx2);font-family:var(--f);outline:none;cursor:pointer;appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='5'%3E%3Cpath d='M0 0l4 5 4-5z' fill='%237a92b5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 5px center}
.fsel option{background:#0f0f0f;color:#e2eaf5}
.fstat{font-size:10px;font-weight:700;display:flex;align-items:center;gap:5px}
.fstat .up{color:var(--gn)}.fstat .dn{color:var(--rd)}

/* ── CANVAS ── */
#c{position:relative;height:calc(100vh - 110px);min-height:400px;flex-shrink:0;overflow:hidden}

/* ── BUBBLE ── */
.b{position:absolute;left:0;top:0;border-radius:50%;cursor:pointer;will-change:transform;pointer-events:auto;contain:layout style paint}
.b:hover{z-index:100}
@keyframes bpop{0%{opacity:0;transform:translate(var(--bx),var(--by)) scale(0)}70%{opacity:1;transform:translate(var(--bx),var(--by)) scale(1.06)}100%{opacity:1;transform:translate(var(--bx),var(--by)) scale(1)}}@keyframes bshrink{0%{opacity:1;transform:translate(var(--bx),var(--by)) scale(1)}100%{opacity:0;transform:translate(var(--bx),var(--by)) scale(0)}}

/* ── TOOLTIP ── */
#tip{position:fixed;z-index:8000;pointer-events:none;background:var(--bg2);border:1px solid var(--bd2);border-radius:10px;padding:12px 14px;min-width:185px;opacity:0;transition:opacity .1s;box-shadow:0 14px 44px rgba(0,0,0,.85)}
#tip.on{opacity:1}
.tph{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.tplogo{width:22px;height:22px;border-radius:50%;object-fit:cover;flex-shrink:0;background:var(--bg3)}
.tpsym{font-size:13px;font-weight:700;color:var(--tx)}.tprank{font-size:9px;color:var(--tx3);font-weight:700}
.tpname{font-size:10px;color:var(--tx2);flex:1;text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.tpr{display:flex;justify-content:space-between;font-size:11px;margin-bottom:3px;gap:12px}
.tpl{color:var(--tx3);font-weight:500}.tpv{color:var(--tx2);font-weight:600;font-family:var(--m)}
.tpv.up{color:var(--gn)}.tpv.dn{color:var(--rd)}
.tpdiv{height:1px;background:var(--bd);margin:7px 0}
.tphint{font-size:9px;color:var(--tx3);text-align:center;margin-top:8px}

/* ── SOURCE TOGGLE ── */
#src-toggle{display:flex;gap:2px;background:rgba(255,255,255,.04);border:1px solid var(--bd);border-radius:7px;padding:2px;margin:8px 10px 4px}
.src-btn{flex:1;padding:4px 0;border-radius:5px;border:none;background:transparent;font-size:11px;font-weight:700;color:var(--tx3);cursor:pointer;font-family:var(--f);transition:all .15s;letter-spacing:.02em}
.src-btn:hover{color:var(--tx)}
.src-btn.on{color:#fff;background:linear-gradient(135deg,#f0b90b,#f8d12f);box-shadow:0 2px 8px rgba(240,185,11,.35)}
.src-btn.on.cg{background:linear-gradient(135deg,#0070e0,#4da3ff);box-shadow:0 2px 8px rgba(77,163,255,.35)}
/* Binance mode sidebar color */
body.bnb-mode .sbi.on{color:#f0b90b;border-left-color:#f0b90b}
body.bnb-mode .sbi.on{background:rgba(240,185,11,.10)}
body.bnb-mode #src-toggle .src-btn.on{background:linear-gradient(135deg,#f0b90b,#f8d12f);color:#1a1200}

/* ── LOADING ── */
#ld{position:fixed;inset:0;z-index:9999;background:var(--bg);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:16px;transition:opacity .4s}
.ldlogo{font-size:24px;font-weight:800;color:var(--tx);letter-spacing:-.5px}.ldlogo span{color:var(--ac)}
.ldbar{display:flex;gap:3px;align-items:flex-end;height:22px}
.ldb{width:3px;background:var(--ac);border-radius:2px;animation:ldA .8s ease-in-out infinite}
.ldb:nth-child(1){animation-delay:0s}.ldb:nth-child(2){animation-delay:.1s}.ldb:nth-child(3){animation-delay:.2s}.ldb:nth-child(4){animation-delay:.3s}.ldb:nth-child(5){animation-delay:.4s}
@keyframes ldA{0%,100%{height:4px;opacity:.2}50%{height:22px;opacity:1}}
.ldtxt{font-size:11px;color:var(--tx3)}

/* ── EMPTY STATE ── */
#empty{position:absolute;inset:0;display:none;flex-direction:column;align-items:center;justify-content:center;gap:10px;pointer-events:none}
#empty.on{display:flex}
.eico{font-size:40px;opacity:.2}.etxt{font-size:14px;color:var(--tx3);font-weight:600}.esub{font-size:11px;color:var(--tx3);opacity:.6}

::-webkit-scrollbar{width:4px;height:4px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--bd2);border-radius:2px}

/* ── AUTO-REFRESH COUNTDOWN ── */
#refresh-bar{
  display:flex;align-items:center;gap:7px;
  padding:3px 10px;background:rgba(255,255,255,.03);
  border:1px solid var(--bd);border-radius:5px;
  font-size:10px;font-weight:600;color:var(--tx3);
  cursor:default;flex-shrink:0;min-width:116px;
}
#refresh-bar .rb-track{flex:1;height:3px;background:var(--bd);border-radius:2px;overflow:hidden;}
#refresh-bar .rb-fill{height:100%;background:var(--ac);border-radius:2px;transition:width .9s linear;width:100%;}
#refresh-bar .rb-label{font-family:var(--m);color:var(--tx2);font-size:10px;min-width:28px;text-align:right;}
#refresh-bar.stale .rb-fill{background:var(--yw);}
#refresh-bar.live  .rb-fill{background:var(--gn);}
#cache-dot{width:6px;height:6px;border-radius:50%;background:var(--gn);flex-shrink:0;transition:background .3s}
#cache-dot.miss{background:var(--yw)}
#cache-dot.err{background:var(--rd)}

/* ── CHART MODAL ── */
#chart-modal{position:fixed;inset:0;z-index:9000;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .22s}
#chart-modal.on{opacity:1;pointer-events:auto}
#chart-backdrop{position:absolute;inset:0;background:rgba(4,9,18,.85);backdrop-filter:blur(6px)}
#chart-box{position:relative;z-index:1;width:min(980px,95vw);height:min(600px,85vh);background:var(--bg2);border:1px solid var(--bd2);border-radius:14px;overflow:hidden;display:flex;flex-direction:column;box-shadow:0 32px 80px rgba(0,0,0,.9);transform:scale(.95);transition:transform .22s}
#chart-modal.on #chart-box{transform:scale(1)}
#chart-hd{height:44px;flex-shrink:0;display:flex;align-items:center;padding:0 14px;gap:8px;border-bottom:1px solid var(--bd);background:var(--bg3)}
#chart-logo{width:22px;height:22px;border-radius:50%;object-fit:cover;flex-shrink:0;background:var(--bg3)}
#chart-sym{font-size:14px;font-weight:800;color:var(--tx)}
#chart-coin-name{font-size:11px;color:var(--tx3)}
#chart-price-lbl{font-size:13px;font-weight:700;font-family:var(--m);color:var(--tx);margin-left:auto}
#chart-pct-lbl{font-size:11px;font-weight:700;font-family:var(--m);padding:2px 8px;border-radius:5px;margin-right:4px}
#chart-pct-lbl.up{background:rgba(0,209,122,.15);color:var(--gn)}
#chart-pct-lbl.dn{background:rgba(255,77,106,.15);color:var(--rd)}
#chart-close{width:28px;height:28px;border-radius:7px;border:1px solid var(--bd2);background:transparent;color:var(--tx2);font-size:15px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .12s;line-height:1;flex-shrink:0}
#chart-close:hover{border-color:var(--rd);color:var(--rd)}
#chart-tf-bar{height:32px;flex-shrink:0;display:flex;align-items:center;padding:0 10px;gap:2px;background:var(--bg2);border-bottom:1px solid var(--bd)}
#chart-tf-bar span.lbl{font-size:10px;color:var(--tx3);font-weight:600;margin-right:4px}
.ctf{padding:3px 9px;border-radius:4px;font-size:11px;font-weight:700;cursor:pointer;border:none;background:transparent;color:var(--tx3);transition:all .12s;font-family:var(--f)}
.ctf:hover{color:var(--tx)}.ctf.on{background:rgba(77,163,255,.15);color:var(--ac)}
#chart-frame-wrap{flex:1;position:relative;background:var(--bg)}
#chart-iframe{width:100%;height:100%;border:none;display:block}
#chart-spin{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:10px;background:var(--bg);transition:opacity .3s;pointer-events:none}
#chart-spin.hide{opacity:0}

.bubble{
  box-shadow:
  inset 0 8px 20px rgba(255,255,255,0.15),
  0 0 10px rgba(0,0,0,0.3);
}

.bubble span{
  font-weight:600;
  letter-spacing:0.3px;
}
/* ── Scroll hint ── */
#scroll-hint{position:absolute;bottom:14px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:6px;background:rgba(13,17,31,.75);border:1px solid var(--bd2);border-radius:20px;padding:5px 14px;font-size:11px;color:var(--tx2);pointer-events:none;opacity:1;transition:opacity .4s;white-space:nowrap;backdrop-filter:blur(4px)}
#scroll-hint-arrow{animation:bounce 1.2s infinite}
@keyframes bounce{0%,100%{transform:translateY(0)}50%{transform:translateY(3px)}}

/* ── List section ── */
#list-section{background:var(--bg);border-top:2px solid var(--bd2);min-height:100px}
#list-hd{display:flex;align-items:center;gap:10px;padding:14px 20px 10px;border-bottom:1px solid var(--bd)}
.list-title{font-size:13px;font-weight:700;color:var(--tx);letter-spacing:.3px}
#list-wrap{overflow-x:auto}
#list-wrap::-webkit-scrollbar{height:4px}
#list-wrap::-webkit-scrollbar-thumb{background:var(--bd2);border-radius:2px}
#coin-table{width:100%;border-collapse:collapse;font-size:12px;table-layout:fixed}
#coin-table thead tr{border-bottom:1px solid var(--bd)}
#coin-table th{padding:8px 12px;text-align:right;color:var(--tx3);font-weight:600;font-size:11px;white-space:nowrap;position:sticky;top:0;background:var(--bg);z-index:2;cursor:pointer;user-select:none;overflow:hidden}
#coin-table th:hover{color:var(--tx2)}
#coin-table th.col-rank,#coin-table th.col-name{text-align:left}
#coin-table td{padding:7px 12px;text-align:right;border-bottom:1px solid rgba(255,255,255,.03);white-space:nowrap;vertical-align:middle;overflow:hidden;text-overflow:ellipsis}
#coin-table td.col-rank{text-align:left;color:var(--tx3);font-size:11px}
#coin-table td.col-name{text-align:left}
#coin-table tbody tr{cursor:pointer;transition:background .1s}
#coin-table tbody tr:hover{background:rgba(255,255,255,.04)}
/* Column widths */
#coin-table .col-fav  {width:36px}
#coin-table .col-rank {width:48px}
#coin-table .col-name {width:220px}
#coin-table .col-price{width:120px}
#coin-table .col-pct  {width:76px}
#coin-table .col-mcap {width:120px}
#coin-table .col-vol  {width:120px}
#coin-table .col-spark{width:160px;text-align:center!important}
.cl-coin{display:flex;align-items:center;gap:9px}
.cl-sym{font-weight:700;color:var(--tx);font-size:12px;white-space:nowrap}
.cl-fullname{font-size:11px;color:var(--tx2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:150px}
.cl-logo{width:22px;height:22px;border-radius:50%;object-fit:cover;flex-shrink:0;background:var(--bd)}
.cl-logo-fallback{width:22px;height:22px;border-radius:50%;background:var(--bd2);display:flex;align-items:center;justify-content:center;font-size:9px;font-weight:700;color:var(--tx2);flex-shrink:0}
.cl-sym{font-weight:700;color:var(--tx);font-size:12px}
.cl-name{font-size:10px;color:var(--tx3);max-width:120px;overflow:hidden;text-overflow:ellipsis}
.cl-price{font-family:var(--fm);font-size:12px;color:var(--tx)}
.cl-up{color:#26c76e;font-weight:600}
.cl-dn{color:#ef4444;font-weight:600}
.cl-neu{color:var(--tx3)}
.cl-mcap,.cl-vol{font-family:var(--fm);color:var(--tx2);font-size:11px}

/* ── List extras: fav, sparkline, sort ── */
#coin-table th.col-fav{padding:8px 4px 8px 12px}
#coin-table td.col-fav{padding:7px 4px 7px 12px;text-align:left}
.cl-star{cursor:pointer;font-size:14px;color:var(--tx3);transition:color .12s,transform .12s;display:inline-block;line-height:1}
.cl-star:hover{color:#fbbf24;transform:scale(1.2)}
.cl-star-on{color:#fbbf24!important}
.th-arrow{font-size:10px;color:var(--ac);font-weight:400}
#coin-table th[data-col]{cursor:pointer}
#coin-table th[data-col]:hover{color:var(--tx)}
#coin-table td.col-spark{padding:4px 12px 4px 8px;text-align:center}
.cl-name-sub{font-size:10px;color:var(--tx3);max-width:130px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}

/* ── Exchange listing column ── */
#coin-table .col-exch{width:280px}
#coin-table td.col-exch{text-align:left;padding:5px 12px}
.exch-loading{font-size:10px;color:var(--tx3)}
.exch-badge{
  display:inline-block;padding:2px 6px;border-radius:4px;font-size:10px;font-weight:600;
  background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);
  color:var(--tx2);text-decoration:none;margin:1px 2px 1px 0;
  transition:background .12s,color .12s;white-space:nowrap;
  border-left:2px solid var(--ec,#888);
}
.exch-badge:hover{background:rgba(255,255,255,.13);color:var(--tx)}
.exch-dex{
  border-style:dashed;border-color:var(--ec,#888);border-left-style:solid;
  opacity:.85;
}
.exch-dex::after{
  content:'DEX';font-size:7px;vertical-align:top;margin-left:3px;
  opacity:.6;font-weight:400;letter-spacing:.3px;
}