:root{--text: #6b6375;--text-h: #08060d;--bg: #fff;--border: #e5e4e7;--code-bg: #f4f3ec;--accent: #aa3bff;--accent-bg: rgba(170, 59, 255, .1);--accent-border: rgba(170, 59, 255, .5);--social-bg: rgba(244, 243, 236, .5);--shadow: rgba(0, 0, 0, .1) 0 10px 15px -3px, rgba(0, 0, 0, .05) 0 4px 6px -2px;--sans: system-ui, "Segoe UI", Roboto, sans-serif;--heading: system-ui, "Segoe UI", Roboto, sans-serif;--mono: ui-monospace, Consolas, monospace;font:18px/145% var(--sans);letter-spacing:.18px;color-scheme:light dark;color:var(--text);background:var(--bg);font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}@media (max-width: 1024px){:root{font-size:16px}}@media (prefers-color-scheme: dark){:root{--text: #9ca3af;--text-h: #f3f4f6;--bg: #16171d;--border: #2e303a;--code-bg: #1f2028;--accent: #c084fc;--accent-bg: rgba(192, 132, 252, .15);--accent-border: rgba(192, 132, 252, .5);--social-bg: rgba(47, 48, 58, .5);--shadow: rgba(0, 0, 0, .4) 0 10px 15px -3px, rgba(0, 0, 0, .25) 0 4px 6px -2px}#social .button-icon{filter:invert(1) brightness(2)}}#root{width:100%;max-width:1126px;margin:0 auto;min-height:100svh;display:flex;flex-direction:column;box-sizing:border-box}body{margin:0}h1,h2{font-family:var(--heading);font-weight:500;color:var(--text-h)}h1{font-size:56px;letter-spacing:-1.68px;margin:32px 0}@media (max-width: 1024px){h1{font-size:36px;margin:20px 0}}h2{font-size:24px;line-height:118%;letter-spacing:-.24px;margin:0 0 8px}@media (max-width: 1024px){h2{font-size:20px}}p{margin:0}code,.counter{font-family:var(--mono);display:inline-flex;border-radius:4px;color:var(--text-h)}code{font-size:15px;line-height:135%;padding:4px 8px;background:var(--code-bg)}.app{width:100%;max-width:960px;margin:0 auto;padding:2rem 1.25rem 3rem;display:flex;flex-direction:column;gap:1.5rem;text-align:left;box-sizing:border-box}.app-header{text-align:center}.app-header h1{margin:0 0 .35rem;font-size:2rem}.app-header p{margin:0;color:var(--text)}.search-form{display:flex;flex-wrap:wrap;align-items:flex-end;gap:.75rem 1rem;padding:1rem;border:1px solid var(--border);border-radius:12px;background:var(--code-bg)}.search-field{display:flex;flex-direction:column;gap:.35rem;min-width:140px}.search-field span{font-size:.85rem;color:var(--text)}.search-field input{font:inherit;padding:.55rem .75rem;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text-h);letter-spacing:.05em}.search-field input:focus{outline:2px solid var(--accent-border);outline-offset:1px}.range-group{display:flex;flex-wrap:wrap;gap:.35rem}.range-btn{font:inherit;padding:.5rem .7rem;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text-h);cursor:pointer}.range-btn.active{border-color:var(--accent-border);background:var(--accent-bg);color:var(--accent)}.submit-btn{font:inherit;padding:.6rem 1.1rem;border:none;border-radius:8px;background:var(--accent);color:#fff;cursor:pointer}.submit-btn:disabled{opacity:.65;cursor:not-allowed}.error{margin:0;padding:.75rem 1rem;border-radius:8px;background:rgba(220,38,38,.1);color:#dc2626}.hint{margin:0;text-align:center;color:var(--text)}.chart-panel{border:1px solid var(--border);border-radius:12px;overflow:hidden;background:var(--bg)}.chart-header{display:flex;justify-content:space-between;align-items:flex-start;gap:1rem;padding:1rem 1.25rem .5rem}.chart-header h2{margin:0;font-size:1.5rem}.chart-price{margin:.2rem 0 0;font-size:1.25rem;font-weight:600;color:var(--text-h)}.chart-meta{margin:.35rem 0 0;font-size:.9rem;color:var(--text)}.chart-container{width:100%;min-height:360px}.trade-panel{border:1px solid var(--border);border-radius:12px;padding:1.25rem;background:var(--code-bg);display:flex;flex-direction:column;gap:1.25rem}.trade-panel-header h2{margin:0;font-size:1.35rem}.trade-note{margin:.35rem 0 0;font-size:.9rem;color:var(--text)}.position-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:.75rem}.summary-card{display:flex;flex-direction:column;gap:.25rem;padding:.75rem;border:1px solid var(--border);border-radius:8px;background:var(--bg)}.summary-card span{font-size:.8rem;color:var(--text)}.summary-card strong{font-size:1rem;color:var(--text-h)}.summary-card strong small{display:block;margin-top:.15rem;font-size:.85rem;font-weight:500}.summary-card.pnl.positive strong{color:#16a34a}.summary-card.pnl.negative strong{color:#dc2626}.trade-form h3,.trade-table-wrap h3{margin:0 0 .75rem;font-size:1.05rem}.trade-form-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(130px,1fr));gap:.75rem;margin-bottom:.75rem}.search-field select{font:inherit;padding:.55rem .75rem;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text-h)}.trade-table-wrap{overflow-x:auto}.trade-table{width:100%;border-collapse:collapse;font-size:.95rem}.trade-table th,.trade-table td{padding:.5rem .65rem;text-align:left;border-bottom:1px solid var(--border)}.trade-table th{color:var(--text);font-weight:500}.tag{display:inline-block;padding:.15rem .45rem;border-radius:4px;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em}.tag.buy{background:rgba(22,163,74,.15);color:#16a34a}.tag.sell{background:rgba(220,38,38,.12);color:#dc2626}.link-btn{font:inherit;padding:0;border:none;background:none;color:var(--accent);cursor:pointer;text-decoration:underline}