:root{--primary: #009E72;--primary-light: #00C48C;--primary-dark: #007A58;--green: #00FF88;--green-solid: #22C55E;--red: #FF5A5A;--orange: #FF9500;--info: #3B82F6;--bg: #000000;--bg-surface: #0A1220;--bg-card: #111a12;--bg-card-hover: #162218;--text-primary: #E6F0FF;--text-secondary: #9FB2C7;--text-muted: #6E8094;--border: #1B2A3C;--shadow-glow: 0 0 60px rgba(0, 158, 114, .2);--radius: 10px;--radius-sm: 6px}*,*:before,*:after{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;width:100%;background:var(--bg);color:var(--text-primary);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;overflow:hidden}body{min-height:100vh;min-height:100dvh}a{color:inherit;text-decoration:none}button{font:inherit;color:inherit;background:none;border:none;cursor:pointer}input{font:inherit;color:inherit;background:none;border:none;outline:none}img{display:block;max-width:100%}.chart-shell{position:fixed;inset:0;display:flex;flex-direction:column}.chart-header{flex:0 0 auto;height:56px;display:flex;align-items:center;gap:12px;padding:0 16px;padding-top:env(safe-area-inset-top,0);padding-left:max(16px,env(safe-area-inset-left));padding-right:max(16px,env(safe-area-inset-right));border-bottom:1px solid var(--border);background:var(--bg-card)}.chart-header__logo{display:flex;align-items:center;gap:8px;font-weight:600;font-size:15px;letter-spacing:.02em;color:var(--text-primary);flex:0 0 auto}.chart-header__logo img{width:24px;height:24px;border-radius:6px}.chart-header__symbol{display:flex;align-items:baseline;gap:8px;font-size:13px;color:var(--text-secondary);min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.chart-header__symbol strong,.chart-header__symbol .ticker{color:var(--text-primary);font-weight:600;font-size:14px}.chart-header__symbol .change-pos{color:var(--primary-light)}.chart-header__symbol .change-neg{color:var(--red)}.chart-header__spacer{flex:1}.search{position:relative;flex:0 0 auto;width:220px}.search input{width:100%;height:36px;padding:0 12px 0 36px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:13px}.search input::placeholder{color:var(--text-muted)}.search input:focus{border-color:var(--primary)}.search:before{content:"";position:absolute;left:12px;top:50%;transform:translateY(-50%);width:14px;height:14px;background-image:url("data:image/svg+xml;utf8,<svg 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auto;min-width:64px}.search__desc{font-size:12px;color:var(--text-secondary);flex:1;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.search__badge{font-size:10px;letter-spacing:.04em;text-transform:uppercase;padding:2px 6px;border-radius:4px;background:#ffffff0f;color:var(--text-muted);flex:0 0 auto}.search__badge.is-index{background:#009e7226;color:var(--primary-light)}.search__empty{padding:12px;font-size:12px;color:var(--text-muted);text-align:center}.chart-toolbar{flex:0 0 auto;height:44px;display:flex;align-items:center;gap:4px;padding:0 12px;border-bottom:1px solid var(--border);background:var(--bg-card);overflow-x:auto;scrollbar-width:none}.chart-toolbar::-webkit-scrollbar{display:none}.tf-pill{flex:0 0 auto;padding:6px 12px;border-radius:var(--radius-sm);font-size:12px;font-weight:500;color:var(--text-secondary);background:transparent;white-space:nowrap;transition:background .12s,color .12s}.tf-pill:hover{color:var(--text-primary);background:#ffffff0a}.tf-pill.is-active{color:var(--text-primary);background:#009e722e}.tf-pill:disabled{color:var(--text-muted);cursor:not-allowed;opacity:.5}.tf-pill:disabled:hover{background:transparent}.tf-divider{width:1px;height:20px;background:var(--border);margin:0 6px;flex:0 0 auto}.ind-chip{flex:0 0 auto;padding:5px 10px 5px 8px;border-radius:var(--radius-sm);font-size:11px;font-weight:500;color:var(--text-secondary);background:transparent;border:1px solid transparent;display:inline-flex;align-items:center;gap:6px;white-space:nowrap;letter-spacing:.02em;transition:background .12s,color .12s,border-color .12s}.ind-chip:hover{color:var(--text-primary);background:#ffffff0a}.ind-chip.is-active{color:var(--primary-light);background:#009e7224;border-color:#009e7259}.ind-chip__dot{width:7px;height:7px;border-radius:50%;background:var(--text-muted);flex:0 0 auto;transition:background .12s,box-shadow .12s}.ind-chip.is-active .ind-chip__dot{background:var(--primary-light);box-shadow:0 0 6px #00c48c99}.indicator-btn{flex:0 0 auto;padding:6px 12px;border-radius:var(--radius-sm);font-size:12px;font-weight:500;color:var(--text-secondary);background:transparent;display:flex;align-items:center;gap:4px;white-space:nowrap}.indicator-btn:hover{color:var(--text-primary);background:#ffffff0a}.indicator-btn.is-open{color:var(--text-primary);background:#ffffff0f}.indicator-dropdown{position:absolute;top:100px;right:12px;min-width:180px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);box-shadow:0 10px 32px #0009;padding:6px;z-index:40;display:none}.indicator-dropdown.is-open{display:block}.indicator-dropdown__item{display:flex;align-items:center;justify-content:space-between;padding:8px 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.k{color:var(--text-muted);font-weight:500;font-size:11px}.ohlc-cell .v{color:var(--text-primary);font-weight:500}.ohlc-change{font-weight:600}.ohlc-change.change-pos{color:var(--primary-light)}.ohlc-change.change-neg{color:var(--red)}.ohlc-change.change-neu{color:var(--text-muted)}.chart-canvas-wrap{flex:1 1 auto;position:relative;min-height:0;background:var(--bg)}#chart{position:absolute;inset:0}.chart-watermark{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:12px;opacity:.04;pointer-events:none;z-index:5;user-select:none}.chart-watermark img{width:96px;height:96px;border-radius:18px}.chart-watermark span{font-size:64px;font-weight:700;letter-spacing:.04em;color:var(--text-primary)}.range-bar{flex:0 0 auto;height:36px;display:flex;align-items:center;justify-content:center;gap:4px;padding:0 12px;background:var(--bg-card);border-top:1px solid var(--border);overflow-x:auto;scrollbar-width:none;padding-bottom:env(safe-area-inset-bottom,0)}.range-bar::-webkit-scrollbar{display:none}.range-pill{flex:0 0 auto;padding:5px 12px;border-radius:var(--radius-sm);font-size:11px;font-weight:500;letter-spacing:.03em;color:var(--text-secondary);text-transform:uppercase;transition:background .12s,color .12s}.range-pill:hover{color:var(--text-primary);background:#ffffff0a}.range-pill.is-active{color:var(--text-primary);background:#009e722e}.range-pill:disabled{color:var(--text-muted);opacity:.5;cursor:not-allowed}.chart-overlay{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:12px;background:var(--bg);color:var(--text-secondary);font-size:14px;z-index:20}.chart-overlay.is-hidden{display:none}.chart-overlay__title{font-size:18px;font-weight:600;color:var(--text-primary)}.chart-overlay__action{padding:8px 16px;border-radius:var(--radius-sm);background:var(--primary);color:#fff;font-weight:500;font-size:13px}.chart-overlay__action:hover{background:var(--primary-light)}.toast{position:absolute;bottom:20px;left:50%;transform:translate(-50%);padding:10px 16px;background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-sm);color:var(--text-primary);font-size:13px;z-index:60;box-shadow:0 8px 24px #00000080;opacity:0;pointer-events:none;transition:opacity .2s}.toast.is-visible{opacity:1}.chart-tooltip{position:absolute;top:0;left:0;min-width:140px;padding:8px 10px;background:#111a12f0;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:11px;line-height:1.4;color:var(--text-secondary);pointer-events:none;opacity:0;transition:opacity .08s;z-index:30;font-variant-numeric:tabular-nums;backdrop-filter:blur(6px);box-shadow:0 6px 20px #00000080}.chart-tooltip.is-visible{opacity:1}.chart-tooltip .t-row{display:flex;justify-content:space-between;gap:12px}.chart-tooltip .t-k{color:var(--text-muted);font-weight:500}.chart-tooltip .t-v{color:var(--text-primary);font-weight:500}.chart-tooltip .change-pos{color:var(--primary-light)}.chart-tooltip .change-neg{color:var(--red)}.indicator-check{color:var(--primary-light);font-size:13px;font-weight:600;min-width:12px;text-align:right}@media(max-width:640px){.chart-header{height:52px;padding:0 12px;gap:8px}.chart-header__logo span{display:none}.search{width:auto;flex:1}.chart-header__symbol{display:none}.chart-toolbar{height:40px;padding:0 8px}.tf-pill{padding:5px 10px;font-size:11px}.indicator-dropdown{right:8px;top:92px}.ohlc-bar{height:28px;padding:0 10px;gap:10px;font-size:11px}.ohlc-source{display:none}.range-bar{height:32px;justify-content:flex-start;padding:0 8px}.range-pill{padding:4px 9px;font-size:10px}.chart-watermark img{width:56px;height:56px}.chart-watermark span{font-size:36px}}