*{margin:0;padding:0;box-sizing:border-box}
:root{
  --bg:#070d1a;--bg2:#0c1525;--bg3:#111e30;
  --bd:#182040;--bd2:#1e2d50;
  --tx:#f8faff;--tx2:#8aaad0;--tx3:#506888;
  --ac:#4da3ff;--gn:#00d17a;--rd:#ff4d6a;--yw:#f5a623;
  /* FIX: system-ui fallback render ngay, Space Grotesk swap vào sau */
  --f:'Space Grotesk',system-ui,-apple-system,sans-serif;
  --m:'JetBrains Mono','Courier New',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(--tx);line-height:1;writing-mode:vertical-rl;letter-spacing:2px;transition:transform 0.3s;text-shadow:0 0 6px rgba(0,0,0,0.15)}
#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)}
/* Hide Stablecoins toggle */
.sbi.cat-hidden > span:not(.hide-toggle-btn){ opacity:0.35; }
.hide-toggle-btn{font-size:11px;margin-left:auto;cursor:pointer;flex-shrink:0;opacity:.55;transition:opacity .12s;line-height:1;padding:2px}
.hide-toggle-btn:hover{opacity:1}
.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)}.tkpri{color:var(--tx2);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)}
/* ── Search Coin ── */
#coin-search-wrap{display:flex;align-items:center;background:rgba(255,255,255,.05);border:1px solid var(--bd2);border-radius:5px;padding:0 6px;gap:4px;transition:border-color .15s}
#coin-search-wrap:focus-within{border-color:var(--ac)}
#coin-search{background:none;border:none;outline:none;color:var(--tx);font-size:11px;font-family:var(--f);width:110px;padding:3px 0;caret-color:var(--ac)}
#coin-search::placeholder{color:var(--tx3)}
#coin-search-clear{display:none;background:none;border:none;color:var(--tx3);font-size:10px;cursor:pointer;padding:0 2px;line-height:1;align-items:center;justify-content:center;transition:color .12s}
#coin-search-clear:hover{color:var(--tx)}
/* Bubble search states */
.b.s-match{z-index:10!important;filter:drop-shadow(0 0 8px rgba(77,163,255,.7))!important}
.b.s-dim{opacity:.15!important;pointer-events:none!important}
.b.s-pulse{animation:sPulse .8s ease-out both!important}
@keyframes sPulse{0%{transform:translate(var(--bx),var(--by)) scale(1)}40%{transform:translate(var(--bx),var(--by)) scale(1.18)}100%{transform:translate(var(--bx),var(--by)) scale(1)}}
.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:1 1 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}
/* bpop: chỉ fade opacity, không scale — tránh giật/nhấp nháy khi chuyển màn */
@keyframes bpop{0%{opacity:0}100%{opacity:1}}
/* bshrink: không dùng nữa — giữ lại để tránh lỗi tham chiếu */
@keyframes bshrink{0%{opacity:1}100%{opacity: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;pointer-events:auto}
.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)}
#live-indicator{display:flex;align-items:center;gap:5px;padding:3px 8px;background:rgba(255,255,255,.03);border:1px solid var(--bd);border-radius:5px;flex-shrink:0;transition:opacity .4s}
#live-indicator.offline{opacity:.35}
#live-dot{width:7px;height:7px;border-radius:50%;background:#22d55a;flex-shrink:0;animation:livePulse 1.4s ease-in-out infinite}
#live-indicator.offline #live-dot{background:#555;animation:none}
#live-txt{font-family:var(--m);font-size:10px;font-weight:700;color:#22d55a;letter-spacing:.05em;transition:color .4s}
#live-indicator.offline #live-txt{color:#555}
@keyframes livePulse{0%,100%{opacity:1;box-shadow:0 0 0 0 rgba(34,213,90,.5)}60%{opacity:.4;box-shadow:none}}

/* ── 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)}
body.light-mode #chart-backdrop{background:rgba(0,0,0,.45)}
#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}
body.light-mode #chart-box{box-shadow:0 16px 60px rgba(0,0,0,.25)}
#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-expand-btn:hover{border-color:var(--ac);color:var(--ac)}
/* Expanded fullscreen mode */
#chart-modal.expanded #chart-backdrop{display:none}
#chart-modal.expanded #chart-box{width:100vw!important;height:100dvh!important;border-radius:0!important;border:none!important;box-shadow:none!important;max-width:none!important;max-height:none!important}
#chart-modal.expanded #chart-hd{display:none}
#chart-modal.expanded #chart-tf-bar{display:none}
#chart-modal.expanded #chart-exit-btn{display:none}
#chart-exit-btn{display:none;position:fixed;top:12px;right:12px;z-index:9999;width:36px;height:36px;border-radius:8px;border:1px solid rgba(255,255,255,.18);background:rgba(0,0,0,.55);backdrop-filter:blur(8px);color:#fff;font-size:16px;cursor:pointer;align-items:center;justify-content:center;transition:all .15s;line-height:1}
#chart-exit-btn:hover{background:rgba(255,77,106,.7);border-color:var(--rd)}
#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)}
#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}
/* LWC fast chart layer */
#chart-lwc-wrap{position:absolute;inset:0;z-index:1}
#chart-lwc-wrap canvas{display:block}
/* Pro Advanced Widget layer */
#chart-pro-wrap{position:absolute;inset:0;z-index:2;display:none}
#chart-pro-wrap.active{display:block}
#chart-pro-wrap iframe{width:100%;height:100%;border:none;display:block}
/* Full Pro button */
#chart-fullpro-btn{display:flex;align-items:center;gap:5px;padding:0 11px;height:26px;border-radius:7px;border:1px solid var(--ac);background:rgba(77,163,255,.12);color:var(--ac);font-size:11px;font-weight:700;cursor:pointer;font-family:var(--f);letter-spacing:.3px;transition:all .15s;flex-shrink:0;white-space:nowrap}
#chart-fullpro-btn:hover{background:rgba(77,163,255,.25);box-shadow:0 0 10px rgba(77,163,255,.3)}
/* When pro mode is active - button glow */
#chart-fullpro-btn.pro-active{background:var(--ac);color:#000;box-shadow:0 0 14px rgba(77,163,255,.5)}
/* LWC toolbar (MA / indicators row) */
#chart-lwc-toolbar{height:28px;flex-shrink:0;display:flex;align-items:center;padding:0 10px;gap:4px;background:var(--bg2);border-bottom:1px solid var(--bd);font-size:10px;color:var(--tx3)}
#chart-lwc-toolbar span.lbl{font-weight:600;margin-right:2px}
.lwc-ind-btn{padding:2px 8px;border-radius:4px;font-size:10px;font-weight:700;cursor:pointer;border:1px solid var(--bd2);background:transparent;color:var(--tx3);transition:all .12s;font-family:var(--f)}
.lwc-ind-btn:hover{color:var(--tx);border-color:var(--tx3)}
.lwc-ind-btn.on{background:rgba(77,163,255,.15);color:var(--ac);border-color:var(--ac)}
/* Hide LWC toolbar when Pro active */
#chart-modal.pro-mode #chart-lwc-toolbar{display:none}
/* In expanded mode, exit btn visible */
#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;z-index:10}
#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:160px}
#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:100px}
.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:200px}
#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-icon-badge{padding:3px 5px;line-height:0;vertical-align:middle;}
.exch-icon{width:16px;height:16px;display:block;border-radius:2px;pointer-events:none;}
.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;
}


/* ═══════════════════════════════════════════════════════════
   📱 MOBILE RESPONSIVE — chỉ ảnh hưởng màn hình ≤ 768px
   Không thay đổi bất kỳ logic, data flow, hay HTML nào
   ═══════════════════════════════════════════════════════════ */

/* ── Global mobile touch: bỏ highlight xanh khi tap ── */
@media (max-width: 768px) {
  * { -webkit-tap-highlight-color: transparent; }
}

@media (max-width: 768px) {

  /* Layout gốc */
  html, body {
    overflow: hidden;
    overscroll-behavior: none;
    /* Hỗ trợ safe area cho iPhone notch / Dynamic Island / home bar */
    padding-top: env(safe-area-inset-top);
    padding-bottom: env(safe-area-inset-bottom);
    padding-left: env(safe-area-inset-left);
    padding-right: env(safe-area-inset-right);
  }

  #app {
    flex-direction: column;
    height: 100dvh;
    /* Trừ đi safe area đã padding ở body */
    height: calc(100dvh - env(safe-area-inset-top) - env(safe-area-inset-bottom));
  }

  /* ── SIDEBAR: drawer từ trái, overlay lên trên ── */
  #sb {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    /* Kể cả safe area bên trái (landscape) */
    padding-left: env(safe-area-inset-left);
    width: min(80vw, 260px);
    z-index: 200;
    transform: translateX(-100%);
    transition: transform 0.28s cubic-bezier(0.4,0,0.2,1);
    margin-right: 0 !important;
    box-shadow: 4px 0 24px rgba(0,0,0,0.7);
  }
  #sb.sb-open { transform: translateX(0); }
  #sb.sb-hidden { transform: translateX(-100%) !important; margin-right: 0 !important; }

  /* Overlay backdrop khi sidebar mở */
  #sb-backdrop {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 199;
    background: rgba(0,0,0,0.55);
    backdrop-filter: blur(2px);
    -webkit-backdrop-filter: blur(2px);
  }
  #sb-backdrop.on { display: block; }

  /* Pull tab: gắn vào edge màn hình */
  #sb-tab {
    left: 0 !important;
    width: 22px;
    height: 52px;
    opacity: 1 !important;
    pointer-events: auto !important;
    top: 50%;
    transform: translateY(-50%);
    z-index: 201;
    border-radius: 0 8px 8px 0;
    /* touch target ≥ 44px (Apple HIG) — mở rộng vùng tap */
    min-height: 44px;
    min-width: 22px;
  }

  body.sb-open-body #sb-tab { left: min(80vw, 260px) !important; }

  /* ── MAIN: chiếm full width ── */
  #main {
    width: 100%;
    height: 100dvh;
    flex: 1;
    overflow: hidden;
  }

  /* ── HEADER mobile: gọn 1 dòng ── */
  #hd {
    height: auto;
    min-height: 44px;
    padding: 5px 10px 5px 32px; /* 32px chừa chỗ pull tab */
    padding-right: max(10px, env(safe-area-inset-right));
    flex-wrap: wrap;
    gap: 5px;
    align-items: center;
  }

  .ht { font-size: 12px; flex: none; }

  .hsts {
    gap: 10px;
    flex-wrap: wrap;
    order: 3;
    width: 100%;
    display: flex;
  }

  /* Ẩn "Viewing" + "Up/Down" — giữ MCap và BTC Dom */
  .hst:nth-child(3), .hst:nth-child(4) { display: none; }

  .hstl { font-size: 8px; }
  .hstv { font-size: 10px; }

  /* Ẩn refresh bar và live indicator cho gọn */
  #refresh-bar { display: none; }
  #live-indicator { display: none; }

  .rbtn { padding: 4px 8px; font-size: 10px; min-height: 32px; }

  /* ── TICKER ── */
  #tk { height: 22px; }
  .tki { font-size: 9px; padding: 0 10px; }
  .tkpri { display: none; } /* ẩn giá trên mobile — tiết kiệm không gian */

  /* ── FILTERBAR: scroll ngang không có thanh cuộn ── */
  #fb {
    height: auto;
    min-height: 36px;
    padding: 5px 8px;
    padding-left: max(8px, env(safe-area-inset-left));
    gap: 5px;
    flex-wrap: nowrap;
    overflow-x: auto;
    overflow-y: visible;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
  }
  #fb::-webkit-scrollbar { display: none; }

  .fb2 {
    font-size: 10px; padding: 3px 7px;
    white-space: nowrap;
    /* touch target ≥ 44px chiều cao kể cả padding */
    min-height: 30px;
    display: flex; align-items: center;
  }
  .fsort {
    font-size: 10px; padding: 3px 6px;
    white-space: nowrap; flex-shrink: 0;
    min-height: 30px; display: flex; align-items: center;
  }
  #coin-search-wrap { flex-shrink: 0; }
  #coin-search { width: 80px; font-size: 10px; }

  #range-top-wrapper { gap: 6px; flex-shrink: 0; }
  .fcnt { font-size: 10px; white-space: nowrap; }
  .fsel { font-size: 10px; padding: 2px 16px 2px 5px; }
  .fstat { font-size: 9px; flex-shrink: 0; }

  /* ── CANVAS: chiều cao chính xác theo từng nhóm màn hình
       Công thức: 100dvh - header(44px) - ticker(22px) - filterbar(36px) - safe-area
       = 100dvh - 102px - safe-area
     ── */
  #c {
    height: calc(100dvh - 102px - env(safe-area-inset-top) - env(safe-area-inset-bottom));
    min-height: 260px;
  }

  /* ── TOOLTIP: bottom sheet trên mobile ── */
  #tip {
    position: fixed !important;
    bottom: 0 !important;
    bottom: env(safe-area-inset-bottom, 0) !important;
    left: 0 !important;
    right: 0 !important;
    top: auto !important;
    width: 100% !important;
    border-radius: 16px 16px 0 0 !important;
    border: none !important;
    border-top: 1px solid var(--bd2) !important;
    min-width: unset !important;
    padding: 14px 16px !important;
    /* Espaço extra para home bar em iPhones */
    padding-bottom: max(20px, env(safe-area-inset-bottom)) !important;
    box-shadow: 0 -8px 32px rgba(0,0,0,0.8) !important;
    z-index: 8000 !important;
  }
  .tphint { font-size: 9px; }

  /* ── CHART MODAL: full screen trên mobile ── */
  #chart-box {
    width: 100vw !important;
    height: 100dvh !important;
    border-radius: 0 !important;
    max-width: none !important;
    max-height: none !important;
  }
  #chart-modal { align-items: flex-end; }
  #chart-hd { padding: 0 10px; height: 40px; }
  #chart-sym { font-size: 13px; }
  #chart-coin-name { font-size: 10px; }
  #chart-price-lbl { font-size: 12px; }


  /* ── LIST TABLE: scroll ngang ── */
  #list-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

  /* Ẩn cột ít quan trọng: 1H, 7D, MCap, Vol, Spark, Exchanges */
  #coin-table .col-pct:nth-child(5),
  #coin-table th.col-pct:nth-child(5),
  #coin-table .col-pct:nth-child(7),
  #coin-table th.col-pct:nth-child(7),
  #coin-table .col-mcap, #coin-table th.col-mcap,
  #coin-table .col-vol,  #coin-table th.col-vol,
  #coin-table .col-spark,#coin-table th.col-spark,
  #coin-table .col-exch, #coin-table th.col-exch { display: none; }

  /* Giữ: fav, rank, coin, price, 24H */
  #coin-table .col-name  { width: 140px; }
  #coin-table .col-price { width: 90px; }
  #coin-table .col-pct   { width: 60px; }
  #coin-table .col-rank  { width: 36px; }

  #coin-table th, #coin-table td { font-size: 11px; padding: 6px 8px; }
  /* Row đủ cao để tap dễ */
  #coin-table tbody tr { min-height: 44px; }

  .cl-sym { font-size: 11px; }
  .cl-fullname { font-size: 10px; max-width: 90px; }

  /* ── Scroll hint ── */
  #scroll-hint { font-size: 10px; padding: 4px 10px; }

  /* ── Sidebar nội dung — touch target đủ 44px ── */
  .sbi { font-size: 11px; padding: 10px 14px; min-height: 44px; }
  .sblbl { font-size: 9px; }
  #sb-hd { height: 44px; }
  .lm { width: 24px; height: 24px; font-size: 12px; }
  .lt { font-size: 13px; }

  /* Source toggle đủ lớn để tap */
  .src-btn { padding: 8px 0; font-size: 11px; min-height: 36px; }
}

/* ── Màn hình rất nhỏ (≤ 374px): iPhone SE, Moto E, v.v. ── */
@media (max-width: 374px) {
  #hd { padding: 4px 8px 4px 28px; }
  .ht { font-size: 11px; }
  .hstv { font-size: 9px; }
  .hsts { display: none; } /* Ẩn stats, giữ title + button */
  #fb { padding: 4px 6px; gap: 4px; }
  .fb2 { font-size: 9px; padding: 2px 6px; }
  /* Canvas cao hơn vì header gọn hơn */
  #c { height: calc(100dvh - 84px - env(safe-area-inset-top) - env(safe-area-inset-bottom)); min-height: 240px; }
}

/* ── Điện thoại trung bình (375px – 414px): iPhone 12/13/14, Pixel ── */
@media (min-width: 375px) and (max-width: 414px) {
  #c { height: calc(100dvh - 100px - env(safe-area-inset-top) - env(safe-area-inset-bottom)); min-height: 260px; }
}

/* ── Điện thoại lớn (415px – 768px): iPhone Plus/Max, Samsung S Ultra ── */
@media (min-width: 415px) and (max-width: 768px) {
  #c { height: calc(100dvh - 108px - env(safe-area-inset-top) - env(safe-area-inset-bottom)); min-height: 300px; }
}

/* ── Tablet (769px – 1024px): sidebar thu nhỏ ── */
@media (min-width: 769px) and (max-width: 1024px) {
  #sb { width: 168px; }
  #sb.sb-hidden { transform: translateX(-168px); margin-right: -168px; }
  .sbi { font-size: 11px; }
  #hd { padding: 0 10px; gap: 8px; }
  .hst:nth-child(4) { display: none; }
  #refresh-bar { min-width: 90px; }
}

/* ── BETA BADGE (đặt trong header chính #hd) ── */
.beta-badge{
  font-size:9px;font-weight:700;letter-spacing:.05em;
  color:var(--ac);background:rgba(77,163,255,.12);
  border:1px solid rgba(77,163,255,.25);
  padding:2px 6px;border-radius:4px;text-transform:uppercase;
  flex-shrink:0;vertical-align:middle;
}

/* ── Fear & Greed Modal ─────────────────────────────────────────── */
#fng-modal{position:fixed;inset:0;z-index:9500;display:flex;align-items:center;justify-content:center;opacity:0;pointer-events:none;transition:opacity .22s}
#fng-modal.on{opacity:1;pointer-events:auto}
#fng-backdrop{position:absolute;inset:0;background:rgba(4,9,18,.85);backdrop-filter:blur(6px)}
#fng-box{position:relative;z-index:1;width:min(420px,92vw);background:var(--bg2);border:1px solid var(--bd2);border-radius:14px;overflow:hidden;box-shadow:0 32px 80px rgba(0,0,0,.9);transform:scale(.95);transition:transform .22s}
#fng-modal.on #fng-box{transform:scale(1)}
#fng-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)}
#fng-title{font-size:13px;font-weight:700;color:var(--tx);flex:1}
#fng-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}
#fng-close:hover{border-color:var(--rd);color:var(--rd)}
#fng-body{padding:20px 18px 16px;display:flex;flex-direction:column;gap:16px}
#fng-main{display:flex;flex-direction:column;align-items:center;gap:4px}
#fng-value-big{font-size:56px;font-weight:800;font-family:var(--m);line-height:1}
#fng-label-big{font-size:15px;font-weight:700;color:var(--tx2)}
#fng-gauge-wrap{display:flex;justify-content:center}
#fng-canvas{display:block;max-width:100%}
#fng-hist-wrap{display:flex;flex-direction:column;gap:8px}
#fng-hist-title{font-size:10px;font-weight:700;color:var(--tx3);text-transform:uppercase;letter-spacing:.07em}
#fng-hist-list{display:flex;flex-direction:column;gap:5px}
.fng-hist-row{display:flex;align-items:center;gap:8px}
.fng-hist-date{font-size:10px;color:var(--tx3);width:70px;flex-shrink:0}
.fng-hist-bar-wrap{flex:1;height:6px;border-radius:99px;background:var(--bg3);overflow:hidden}
.fng-hist-bar{height:100%;border-radius:99px;transition:width .4s}
.fng-hist-val{font-size:11px;font-weight:700;font-family:var(--m);width:28px;text-align:right;flex-shrink:0}
.fng-hist-lbl{font-size:10px;color:var(--tx3);width:68px;flex-shrink:0}
#fng-footer{font-size:10px;color:var(--tx3);text-align:center;padding-top:4px;border-top:1px solid var(--bd)}
#fng-footer a{color:var(--ac);text-decoration:none}
#fng-footer a:hover{text-decoration:underline}
/* ── End Fear & Greed Modal ─────────────────────────────────────── */

/* ════════════════════════════════════════════════════════════════════════════
   MỤC 6/7/8 — Portfolio, Alert, Compare
   ════════════════════════════════════════════════════════════════════════════ */

/* Nút hàng 2 trong tooltip */
.tip-action-btn{flex:1;background:none;border:1px solid var(--bd2);border-radius:5px;cursor:pointer;font-size:11px;color:var(--tx2);padding:4px 6px;transition:all .12s;font-family:var(--f)}

/* Modal nhỏ (add entry) */
.cb-modal-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:2000;align-items:center;justify-content:center;backdrop-filter:blur(3px)}
.cb-modal-backdrop.on{display:flex}
.cb-modal{background:var(--bg2);border:1px solid var(--bd2);border-radius:14px;width:min(360px,92vw);box-shadow:0 24px 60px rgba(0,0,0,.8)}
.cb-modal-hd{padding:16px 18px 12px;font-size:14px;font-weight:700;color:var(--tx);border-bottom:1px solid var(--bd)}
.cb-modal-body{padding:16px 18px}
.cb-modal-ft{display:flex;gap:8px;padding:10px 18px 16px}
.cb-lbl{display:block;font-size:11px;color:var(--tx3);margin-bottom:5px;font-weight:600}
.cb-input{width:100%;background:var(--bg3);border:1px solid var(--bd2);border-radius:6px;padding:7px 10px;font-size:12px;color:var(--tx);font-family:var(--f);outline:none;box-sizing:border-box;transition:border-color .15s}
.cb-input:focus{border-color:var(--ac)}
.cb-btn-pri{flex:1;background:var(--ac);border:none;border-radius:6px;padding:7px 12px;font-size:12px;font-weight:700;color:#000;cursor:pointer;font-family:var(--f);transition:opacity .15s}
.cb-btn-pri:hover{opacity:.85}
.cb-btn-sec{flex:1;background:none;border:1px solid var(--bd2);border-radius:6px;padding:7px 12px;font-size:12px;font-weight:600;color:var(--tx2);cursor:pointer;font-family:var(--f);transition:all .15s}
.cb-btn-sec:hover{border-color:var(--ac);color:var(--ac)}

/* Panel lớn (danh sách) */
.cb-panel-backdrop{display:none;position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:2000;backdrop-filter:blur(3px)}
.cb-panel-backdrop.on{display:block}
.cb-panel{background:var(--bg2);border:1px solid var(--bd2);border-radius:14px;width:min(860px,92vw);max-height:75vh;display:flex;flex-direction:column;box-shadow:0 24px 60px rgba(0,0,0,.85);position:fixed;top:50%;left:50%;transform:translate(-50%,-50%);user-select:none}
.cb-panel-hd{display:flex;justify-content:space-between;align-items:center;padding:14px 18px;font-size:14px;font-weight:700;color:var(--tx);border-bottom:1px solid var(--bd);flex-shrink:0;cursor:grab}
.cb-panel-hd:active{cursor:grabbing}
.cb-panel-drag-hint{font-size:9px;color:var(--tx3);font-weight:400;margin-left:6px;opacity:.6}
.cb-close{background:none;border:none;color:var(--tx3);font-size:16px;cursor:pointer;padding:2px 6px;line-height:1;border-radius:4px;transition:color .12s}
.cb-close:hover{color:var(--tx)}
.cb-panel-body{overflow-y:auto;flex:1;padding:0}
.cb-table{width:100%;border-collapse:collapse;font-size:12px}
.cb-table th{padding:8px 14px;text-align:left;color:var(--tx3);font-weight:600;font-size:11px;border-bottom:1px solid var(--bd);position:sticky;top:0;background:var(--bg2)}
.cb-table td{padding:9px 14px;border-bottom:1px solid rgba(255,255,255,.04);vertical-align:middle}
.pf-del-btn{background:none;border:none;color:var(--tx3);cursor:pointer;font-size:13px;padding:2px 5px;border-radius:4px;transition:color .12s}
.pf-del-btn:hover{color:var(--rd)}
/* Alert Pro — tabs */
.al-modal-pro{width:420px;max-width:96vw}
.al-tabs{display:flex;flex-wrap:wrap;gap:5px;padding:10px 16px 0;border-bottom:1px solid var(--bd)}
.al-tab{background:none;border:1px solid var(--bd2);border-bottom:none;border-radius:6px 6px 0 0;padding:5px 10px;font-size:10px;font-weight:700;color:var(--tx3);cursor:pointer;font-family:var(--f);transition:all .15s;white-space:nowrap}
.al-tab:hover{color:var(--tx);border-color:var(--ac)}
.al-tab.active{background:var(--ac);color:#000;border-color:var(--ac)}
/* Alert Pro — form sections */
.al-modal-body{min-height:130px}
.al-form-section{display:none}
.al-form-section.on{display:block}
.al-form-desc{font-size:11px;color:var(--tx3);margin-bottom:12px;line-height:1.5;background:rgba(255,255,255,.04);border-radius:6px;padding:8px 10px}
.al-price-hint{font-size:10px;color:var(--tx3);margin-top:6px;font-style:italic}
.al-ath-info{display:flex;gap:10px;align-items:flex-start;background:rgba(77,163,255,.08);border:1px solid rgba(77,163,255,.2);border-radius:8px;padding:12px 14px;font-size:12px;color:var(--tx2);line-height:1.5}
.al-ath-info span:first-child{font-size:24px;line-height:1}
@media(max-width:480px){
  .al-tabs{gap:4px;padding:8px 10px 0}
  .al-tab{font-size:9px;padding:4px 7px}
}

/* Compare panel */
.cmp-wrap{display:flex;align-items:flex-start;justify-content:center;gap:0;padding:20px}
.cmp-col{flex:1;background:var(--bg3);border:1px solid var(--bd2);border-radius:10px;padding:18px 16px;display:flex;flex-direction:column;align-items:center;gap:4px;min-width:0}
.cmp-vs{width:48px;flex-shrink:0;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;color:var(--tx3)}
.cmp-sym{font-size:20px;font-weight:800;color:var(--tx);font-family:var(--m)}
.cmp-name{font-size:11px;color:var(--tx3);margin-bottom:8px}
.cmp-row{display:flex;justify-content:space-between;width:100%;font-size:12px;padding:3px 0;border-bottom:1px solid rgba(255,255,255,.04)}

/* Toast */
#cb-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(20px);background:var(--bg2);border:1px solid var(--bd2);border-radius:8px;padding:9px 18px;font-size:12px;color:var(--tx);z-index:3000;opacity:0;transition:opacity .25s,transform .25s;pointer-events:none;white-space:nowrap;box-shadow:0 4px 20px rgba(0,0,0,.5)}
#cb-toast.on{opacity:1;transform:translateX(-50%) translateY(0)}

/* Mobile */
@media(max-width:768px){
  .cmp-wrap{flex-direction:column;gap:12px}
  .cmp-vs{width:auto;height:24px}
  .cb-panel{border-radius:14px;max-height:82vh;width:96vw}
  .cb-table th,.cb-table td{padding:7px 10px;font-size:11px}
}

/* ════════════════════════════════════════════════════════════════════════════
   MỤC 10 — ACCOUNT SYSTEM
   ════════════════════════════════════════════════════════════════════════════ */

/* Account button in header */
#acc-btn {
  background: none;
  border: 1px solid var(--bd2);
  border-radius: 6px;
  color: var(--tx2);
  cursor: pointer;
  font-size: 14px;
  padding: 4px 8px;
  line-height: 1;
  transition: border-color .15s, color .15s;
  flex-shrink: 0;
}
#acc-btn:hover { border-color: var(--ac); color: var(--ac); }

/* Backdrop */
.acc-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,.6);
  z-index: 2000;
  align-items: center;
  justify-content: center;
}
.acc-backdrop.on { display: flex; }

/* Modal box */
.acc-modal {
  background: var(--bg2);
  border: 1px solid var(--bd2);
  border-radius: 14px;
  width: 360px;
  max-width: 96vw;
  box-shadow: 0 16px 48px rgba(0,0,0,.5);
  overflow: hidden;
}

/* Tabs */
.acc-tabs {
  display: flex;
  border-bottom: 1px solid var(--bd2);
}
.acc-tab {
  flex: 1;
  padding: 13px;
  background: none;
  border: none;
  color: var(--tx3);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: color .15s, background .15s;
}
.acc-tab:hover { background: var(--bg3); color: var(--tx); }
.acc-tab.active { color: var(--ac); border-bottom: 2px solid var(--ac); }

/* Body */
.acc-body {
  padding: 18px 20px 20px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

/* Error message */
.acc-error {
  background: rgba(239,68,68,.12);
  border: 1px solid rgba(239,68,68,.3);
  border-radius: 6px;
  color: #f87171;
  font-size: 12px;
  padding: 8px 10px;
  margin-bottom: 6px;
}

/* Hint text */
.acc-hint {
  font-size: 11px;
  color: var(--tx3);
  margin-top: 6px;
  line-height: 1.5;
}

/* Footer buttons row */
.acc-footer {
  display: flex;
  gap: 8px;
  margin-top: 14px;
}
.acc-footer .cb-btn-pri,
.acc-footer .cb-btn-sec { flex: 1; }

/* Logged-in user header */
.acc-user-hd {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 20px 14px;
  border-bottom: 1px solid var(--bd2);
}
.acc-avatar { font-size: 28px; }
.acc-display-name { font-size: 15px; font-weight: 700; color: var(--tx); }
.acc-subtext { font-size: 11px; color: var(--tx3); margin-top: 2px; }
.acc-user-hd .cb-close { margin-left: auto; }

/* Action buttons inside logged-in view */
.acc-action-btn {
  width: 100%;
  padding: 10px 14px;
  background: var(--bg3);
  border: 1px solid var(--bd2);
  border-radius: 8px;
  color: var(--tx2);
  font-size: 13px;
  font-family: inherit;
  text-align: left;
  cursor: pointer;
  transition: background .15s, border-color .15s;
  margin-top: 4px;
}
.acc-action-btn:hover { background: var(--bg4,var(--bg3)); border-color: var(--ac); color: var(--tx); }

/* Sync status line */
.acc-sync-status {
  font-size: 11px;
  color: var(--tx3);
  min-height: 16px;
  margin-top: 4px;
}

/* Logout button */
.acc-logout-btn {
  width: 100%;
  margin-top: 10px;
  padding: 9px;
  background: none;
  border: 1px solid rgba(239,68,68,.3);
  border-radius: 8px;
  color: #f87171;
  font-size: 13px;
  font-family: inherit;
  cursor: pointer;
  transition: background .15s, border-color .15s;
}
.acc-logout-btn:hover { background: rgba(239,68,68,.1); border-color: #f87171; }

/* Mobile adjustments */
@media (max-width: 768px) {
  .acc-modal { width: 94vw; }
  #acc-btn { font-size: 13px; padding: 3px 7px; }
}

/* ── CAPTCHA (register security check) ─────────────────────────────────── */
.acc-captcha-wrap { margin-top: 10px; }
.acc-captcha-row {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 6px;
}
.acc-captcha-q {
  font-size: 15px;
  font-weight: 600;
  color: var(--tx1);
  background: var(--bg2);
  border: 1px solid var(--bd);
  border-radius: 6px;
  padding: 6px 12px;
  flex: 1;
  letter-spacing: 0.5px;
}
.acc-captcha-refresh {
  background: var(--bg2);
  border: 1px solid var(--bd);
  border-radius: 6px;
  color: var(--tx2);
  cursor: pointer;
  font-size: 16px;
  padding: 5px 10px;
  transition: color .15s;
}
.acc-captcha-refresh:hover { color: var(--ac); }
.acc-captcha-input { width: 100%; }

/* ── LIGHT MODE ─────────────────────────────────────────────────────────── */
/* Override CSS variables only — no structural changes */
body.light-mode {
  --bg:  #ddd6cb;   /* nền sau bubbles — cream đậm hơn 2 bậc */
  --bg2: #e8eaed;   /* panel/sidebar/header — xám lạnh trắng */
  --bg3: #d4cdc5;   /* hover, input bg */
  --bd:  #c8c2b8;   /* border nhạt */
  --bd2: #b0aaa0;   /* border đậm */
  --tx:  #000000;   /* text chính — đen tuyệt đối */
  --tx2: #2a2a2a;   /* text phụ — xám rất đậm */
  --tx3: #6a6460;   /* text hint/label */
  --ac:  #1a73e8;   /* accent blue */
  --gn:  #137333;   /* green */
  --rd:  #c5221f;   /* red */
  --yw:  #b06000;   /* amber */
}
body.light-mode::before { background-image: none; }
/* List coin section uses lighter bg (same as sidebar) in light mode */
body.light-mode #list-section { background: var(--bg2); }
body.light-mode #scroll-hint { background: rgba(255,255,255,.88); color: #111111; border-color: var(--bd2); }
/* Theme toggle button */
#theme-btn {
  background: none;
  border: 1px solid var(--bd2);
  border-radius: 6px;
  color: var(--tx2);
  cursor: pointer;
  font-size: 14px;
  padding: 4px 8px;
  line-height: 1;
  transition: border-color .15s, color .15s;
  flex-shrink: 0;
}
#theme-btn:hover { border-color: var(--ac); color: var(--ac); }

/* ── Language / Currency selector ── */
#lang-wrap { position: relative; flex-shrink: 0; }
#lang-btn {
  background: none;
  border: 1px solid var(--bd2);
  border-radius: 6px;
  color: var(--tx2);
  cursor: pointer;
  font-size: 14px;
  padding: 4px 8px;
  line-height: 1;
  transition: border-color .15s, color .15s;
}
#lang-btn:hover, #lang-btn.on { border-color: var(--ac); color: var(--ac); }
#lang-menu {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  right: 0;
  background: var(--bg2);
  border: 1px solid var(--bd2);
  border-radius: 10px;
  padding: 4px;
  z-index: 9000;
  min-width: 170px;
  box-shadow: 0 8px 28px rgba(0,0,0,.45);
}
#lang-menu.on { display: block; }
.lang-item {
  padding: 7px 12px;
  font-size: 12px;
  color: var(--tx2);
  cursor: pointer;
  border-radius: 7px;
  white-space: nowrap;
  transition: background .12s, color .12s;
}
.lang-item:hover { background: var(--bg3); color: var(--tx); }
.lang-item.active { color: var(--ac); font-weight: 600; }

/* ══════════════════════════════════════════════════════════════
   CHART CLOSE BUTTON — styled inline, right side of header
   ══════════════════════════════════════════════════════════════ */
#chart-close-float { display: none; }
/* Chart close — exact same style as expand button next to it */
#chart-close {
  width: 26px;
  height: 26px;
  border-radius: 6px;
  border: 1px solid var(--bd2);
  background: transparent;
  color: var(--tx3);
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .12s;
  line-height: 1;
  flex-shrink: 0;
  opacity: .7;
  margin-left: 0;
}
#chart-close:hover {
  opacity: 1;
  border-color: var(--tx2);
  color: var(--tx);
}

/* ══════════════════════════════════════════════════════════════
   PRO RIGHT PANEL
   ══════════════════════════════════════════════════════════════ */
#pro-panel-toggle {
  position: fixed;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  z-index: 200;
  width: 22px;
  height: 72px;
  background: var(--bg2);
  border: 1px solid var(--bd2);
  border-right: none;
  border-radius: 8px 0 0 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 10px;
  color: var(--tx3);
  transition: background .15s, color .15s, right .35s cubic-bezier(.4,0,.2,1);
  writing-mode: vertical-rl;
}
#pro-panel-toggle:hover { background: var(--bg3); color: var(--ac); }
#pro-panel-toggle.panel-open { right: 260px; color: var(--ac); border-color: var(--ac); }

#pro-panel {
  position: fixed;
  right: -264px;
  top: 0;
  bottom: 0;
  width: 260px;
  background: var(--bg2);
  border-left: 1px solid var(--bd);
  z-index: 199;
  display: flex;
  flex-direction: column;
  transition: right .35s cubic-bezier(.4,0,.2,1);
  overflow: hidden;
}
#pro-panel.on { right: 0; }

#pro-panel-hd {
  flex-shrink: 0;
  border-bottom: 1px solid var(--bd);
  background: var(--bg3);
}
#pro-panel-tabs {
  display: flex;
  padding: 6px 6px 0;
  gap: 2px;
  overflow-x: auto;
}
#pro-panel-tabs::-webkit-scrollbar { height: 2px; }
#pro-panel-tabs::-webkit-scrollbar-thumb { background: var(--bd2); }

.pp-tab {
  flex-shrink: 0;
  background: none;
  border: none;
  border-bottom: 2px solid transparent;
  padding: 6px 8px;
  font-size: 11px;
  font-weight: 600;
  color: var(--tx3);
  cursor: pointer;
  font-family: var(--f);
  transition: color .12s, border-color .12s;
  white-space: nowrap;
}
.pp-tab:hover { color: var(--tx2); }
.pp-tab.on { color: var(--ac); border-bottom-color: var(--ac); }

.pp-tab-content {
  display: none;
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
  flex-direction: column;
}
.pp-tab-content::-webkit-scrollbar { width: 3px; }
.pp-tab-content::-webkit-scrollbar-thumb { background: var(--bd2); border-radius: 2px; }
.pp-tab-content.on { display: flex; }

.pp-section-hd {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px 4px;
  font-size: 10px;
  font-weight: 700;
  color: var(--tx3);
  text-transform: uppercase;
  letter-spacing: .06em;
}
.pp-mini-btn {
  background: none;
  border: 1px solid var(--bd2);
  border-radius: 4px;
  padding: 2px 6px;
  font-size: 9px;
  font-weight: 600;
  color: var(--tx3);
  cursor: pointer;
  font-family: var(--f);
  transition: all .12s;
}
.pp-mini-btn:hover { border-color: var(--ac); color: var(--ac); }

.pp-coin-list { flex: 1; }

.pp-coin-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
  padding: 7px 12px;
  cursor: pointer;
  transition: background .1s;
  border-bottom: 1px solid rgba(255,255,255,.03);
}
.pp-coin-row:hover { background: rgba(77,163,255,.07); }
.pp-coin-left {
  display: flex;
  flex-direction: column;
  gap: 2px;
  min-width: 0;
  flex: 1;
}
.pp-coin-tick {
  font-size: 12px;
  font-weight: 700;
  color: var(--tx);
  font-family: var(--m);
  line-height: 1.2;
}
.pp-coin-name {
  font-size: 10px;
  color: var(--tx3);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  line-height: 1.2;
}
.pp-coin-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 2px;
  flex-shrink: 0;
}
.pp-coin-price {
  font-size: 11px;
  font-weight: 600;
  color: var(--tx);
  font-family: var(--m);
  white-space: nowrap;
  line-height: 1.2;
}
.pp-empty-hint {
  font-size: 10px;
  color: var(--tx3);
  padding: 6px 12px;
  font-style: italic;
}
.pp-up { font-size: 10px; color: var(--gn); font-weight: 600; }
.pp-dn { font-size: 10px; color: var(--rd); font-weight: 600; }

.pp-empty {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-size: 28px;
  color: var(--tx3);
  padding: 24px;
  text-align: center;
}
.pp-empty div:nth-child(2) { font-size: 12px; font-weight: 600; color: var(--tx3); }

.pp-action-btn {
  flex-shrink: 0;
  margin: 8px 12px;
  background: rgba(77,163,255,.08);
  border: 1px solid rgba(77,163,255,.2);
  border-radius: 7px;
  padding: 8px 12px;
  font-size: 11px;
  font-weight: 600;
  color: var(--ac);
  cursor: pointer;
  font-family: var(--f);
  transition: all .15s;
  text-align: center;
}
.pp-action-btn:hover { background: rgba(77,163,255,.18); border-color: var(--ac); }

.pp-pf-summary {
  background: var(--bg3);
  margin: 8px;
  border-radius: 8px;
  padding: 10px 12px;
  border: 1px solid var(--bd);
  flex-shrink: 0;
}
.pp-pf-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 4px;
}
.pp-pf-row:last-child { margin-bottom: 0; }
.pp-pf-lbl { font-size: 10px; color: var(--tx3); font-weight: 600; text-transform: uppercase; letter-spacing: .05em; }
.pp-pf-val { font-size: 13px; font-weight: 700; color: var(--tx); font-family: var(--m); }

.pp-remove-btn {
  background: none;
  border: none;
  font-size: 10px;
  color: var(--tx3);
  cursor: pointer;
  padding: 2px 4px;
  border-radius: 3px;
  opacity: .5;
  transition: opacity .12s, color .12s;
}
.pp-remove-btn:hover { opacity: 1; color: var(--rd); }

/* Light mode overrides */
body.light-mode #pro-panel { background: #f8faff; border-left-color: #dde3ef; }
body.light-mode #pro-panel-hd { background: #edf1fa; }
body.light-mode .pp-coin-row:hover { background: rgba(77,163,255,.08); }
body.light-mode #pro-panel-toggle { background: #edf1fa; border-color: #dde3ef; }

/* Mobile: panel takes full screen */
@media (max-width: 768px) {
  #pro-panel { width: 100vw; right: -100vw; }
  #pro-panel.on { right: 0; }
  #pro-panel-toggle.panel-open { right: calc(100vw); }
}

/* ══════════════════════════════════════════════════════════════
   CHART PRO OVERLAY — floats over iframe in pro/fullscreen mode
   ══════════════════════════════════════════════════════════════ */
#chart-pro-overlay {
  display: none;
  position: absolute;
  top: 0; right: 0; bottom: 0;
  z-index: 10;
  pointer-events: none;
}
/* Show only in pro mode */
#chart-modal.pro-mode #chart-pro-overlay { display: block; }
#chart-modal.expanded #chart-pro-overlay { display: block; }

#chart-pro-overlay-top {
  position: absolute;
  top: 8px;
  right: 8px;
  display: flex;
  gap: 4px;
  pointer-events: auto;
}
.cpo-btn {
  width: 28px;
  height: 28px;
  border-radius: 6px;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(11,15,24,.75);
  backdrop-filter: blur(8px);
  color: rgba(255,255,255,.65);
  font-size: 12px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all .12s;
  line-height: 1;
}
.cpo-btn:hover { border-color: rgba(255,255,255,.4); color: #fff; }
body.light-mode .cpo-btn {
  background: rgba(255,255,255,.85);
  border-color: rgba(0,0,0,.15);
  color: rgba(0,0,0,.6);
}
body.light-mode .cpo-btn:hover { border-color: rgba(0,0,0,.35); color: #000; }

/* Side icon buttons */
#chart-pro-overlay-side {
  position: absolute;
  top: 50%;
  right: 0;
  transform: translateY(-50%);
  display: flex;
  flex-direction: column;
  gap: 2px;
  pointer-events: auto;
  padding: 4px 0;
  background: rgba(11,15,24,.8);
  backdrop-filter: blur(8px);
  border-radius: 8px 0 0 8px;
  border: 1px solid rgba(255,255,255,.1);
  border-right: none;
}
body.light-mode #chart-pro-overlay-side {
  background: rgba(240,244,255,.9);
  border-color: rgba(0,0,0,.12);
}
.cpo-side-btn {
  width: 32px;
  height: 32px;
  background: none;
  border: none;
  cursor: pointer;
  font-size: 14px;
  color: rgba(255,255,255,.4);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color .12s, background .12s;
  border-radius: 6px;
  margin: 2px 4px;
}
.cpo-side-btn:hover { color: rgba(255,255,255,.9); background: rgba(255,255,255,.08); }
.cpo-side-btn.cpo-side-active { color: #4da3ff; }
body.light-mode .cpo-side-btn { color: rgba(0,0,0,.35); }
body.light-mode .cpo-side-btn:hover { color: rgba(0,0,0,.8); background: rgba(0,0,0,.06); }
body.light-mode .cpo-side-btn.cpo-side-active { color: #0070e0; }

/* Side panel */
#chart-pro-side-panel {
  position: absolute;
  top: 0; bottom: 0;
  right: 40px;
  width: 220px;
  display: none;
  pointer-events: auto;
}
#chart-pro-side-panel.on { display: block; }
.cpo-panel {
  display: none;
  flex-direction: column;
  height: 100%;
  background: rgba(11,15,24,.88);
  backdrop-filter: blur(12px);
  border-left: 1px solid rgba(255,255,255,.1);
  overflow: hidden;
}
.cpo-panel.on { display: flex; }
body.light-mode .cpo-panel { background: rgba(245,248,255,.93); border-left-color: rgba(0,0,0,.1); }

.cpo-panel-hd {
  padding: 10px 12px 8px;
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,.5);
  text-transform: uppercase;
  letter-spacing: .06em;
  border-bottom: 1px solid rgba(255,255,255,.08);
  flex-shrink: 0;
}
body.light-mode .cpo-panel-hd { color: rgba(0,0,0,.4); border-bottom-color: rgba(0,0,0,.08); }

.cpo-list {
  flex: 1;
  overflow-y: auto;
  padding: 4px 0;
}
.cpo-list::-webkit-scrollbar { width: 3px; }
.cpo-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,.12); border-radius: 2px; }

.cpo-coin-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 6px 12px;
  cursor: pointer;
  transition: background .1s;
  border-bottom: 1px solid rgba(255,255,255,.04);
}
.cpo-coin-row:hover { background: rgba(77,163,255,.12); }
body.light-mode .cpo-coin-row:hover { background: rgba(77,163,255,.08); }
.cpo-coin-row:last-child { border-bottom: none; }

.cpo-coin-left { display: flex; flex-direction: column; gap: 1px; }
.cpo-coin-tick { font-size: 11px; font-weight: 700; color: rgba(255,255,255,.9); font-family: var(--m); }
.cpo-coin-sub  { font-size: 9px; color: rgba(255,255,255,.35); }
body.light-mode .cpo-coin-tick { color: rgba(0,0,0,.85); }
body.light-mode .cpo-coin-sub  { color: rgba(0,0,0,.35); }
.cpo-coin-right { display: flex; flex-direction: column; align-items: flex-end; gap: 1px; }
.cpo-coin-price { font-size: 10px; font-weight: 600; color: rgba(255,255,255,.75); font-family: var(--m); }
body.light-mode .cpo-coin-price { color: rgba(0,0,0,.7); }
.cpo-up { font-size: 9px; color: #00d17a; font-weight: 700; }
.cpo-dn { font-size: 9px; color: #ff4d6a; font-weight: 700; }
.cpo-empty-row { padding: 16px 12px; font-size: 10px; color: rgba(255,255,255,.3); text-align: center; font-style: italic; }
body.light-mode .cpo-empty-row { color: rgba(0,0,0,.3); }

.cpo-pf-summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 6px 12px;
  font-size: 10px;
  color: rgba(255,255,255,.4);
  border-bottom: 1px solid rgba(255,255,255,.06);
  flex-shrink: 0;
}
.cpo-pf-summary strong { color: rgba(255,255,255,.8); font-family: var(--m); }
body.light-mode .cpo-pf-summary { color: rgba(0,0,0,.4); }
body.light-mode .cpo-pf-summary strong { color: rgba(0,0,0,.75); }

/* ── Drawing toolbar ──────────────────────────────────────── */
#chart-draw-toolbar {
  position: absolute;
  left: 8px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 20;
  display: none;
  flex-direction: column;
  gap: 3px;
  background: var(--bg2);
  border: 1px solid var(--bd2);
  border-radius: 8px;
  padding: 6px 5px;
  box-shadow: 0 4px 16px rgba(0,0,0,.3);
}
#chart-modal:not(.pro-mode) #chart-draw-toolbar { display: flex; }
#chart-modal.pro-mode #chart-draw-toolbar { display: none; }
.draw-tool-btn {
  width: 28px; height: 28px;
  border-radius: 6px;
  border: 1px solid transparent;
  background: transparent;
  color: var(--tx3);
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all .12s;
  flex-shrink: 0;
}
.draw-tool-btn:hover { background: var(--bg3); color: var(--tx); border-color: var(--bd2); }
.draw-tool-btn.active { background: rgba(77,163,255,.15); color: var(--ac); border-color: var(--ac); }
.draw-tool-btn.draw-tool-danger:hover { color: var(--rd); border-color: var(--rd); background: rgba(255,77,106,.08); }
.draw-tool-sep { height: 1px; background: var(--bd); margin: 2px 2px; }
body.light-mode #chart-draw-toolbar { background: var(--bg2); border-color: var(--bd); box-shadow: 0 4px 16px rgba(0,0,0,.1); }

/* ── CPO coin logo ────────────────────────────────────────── */
.cpo-coin-logo {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  flex-shrink: 0;
  margin-right: 8px;
}
.cpo-coin-logo-fb {
  background: var(--bg3);
  border: 1px solid var(--bd2);
  color: var(--tx2);
  font-size: 10px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--m);
}
.cpo-coin-row {
  gap: 0;
}