:root{--bg: #0a0c10;--card: #12161e;--border: rgba(255, 255, 255, .07);--text: #f3f4f6;--muted: #8b919c;--green: #4ade80;--red: #f87171;--accent: #60a5fa}*{box-sizing:border-box}body{margin:0;color:var(--text);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,sans-serif;background:radial-gradient(1200px 500px at 50% -10%,rgba(96,165,250,.08),transparent 60%),var(--bg);min-height:100vh}.page{max-width:920px;margin:0 auto;padding:28px 20px 48px}.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:40px}.brand{font-size:15px;font-weight:800;letter-spacing:.18em}.tagline{color:var(--muted);font-size:13px;font-weight:400;letter-spacing:0;margin-left:12px}.top-actions{display:flex;gap:8px}.ghost-btn{background:none;border:1px solid var(--border);color:var(--muted);border-radius:8px;padding:6px 14px;font-size:13px;cursor:pointer;transition:color .15s,border-color .15s}.ghost-btn:hover{color:var(--text);border-color:#fff3}.ghost-btn.active{color:var(--accent);border-color:var(--accent)}.ghost-btn.primary{color:var(--text);border-color:var(--accent);background:#60a5fa1f;text-decoration:none;display:inline-block}.ghost-btn:disabled{opacity:.4;cursor:default}.hero{text-align:center;margin-bottom:28px}.sentence{color:var(--muted);font-size:clamp(19px,3.4vw,27px);line-height:1.75;margin:0 0 8px}.big-number{font-size:clamp(52px,10vw,88px);font-weight:800;letter-spacing:-.04em;line-height:1.05;font-variant-numeric:tabular-nums;transition:color .35s}.gain-row{display:flex;gap:10px;justify-content:center;align-items:center;flex-wrap:wrap;margin-top:10px;font-size:15px;font-weight:600;font-variant-numeric:tabular-nums}.stat-chip{color:var(--muted);background:var(--card);border:1px solid var(--border);border-radius:999px;padding:4px 12px;font-weight:500;font-size:13px}.error-text{color:var(--red);margin-top:10px;font-size:14px}.pill-popover{position:relative;display:inline-block}.pill{display:inline-flex;align-items:center;gap:6px;background:#ffffff0d;border:1px solid rgba(255,255,255,.12);color:var(--text);border-radius:10px;padding:2px 12px;margin:0 2px;font-size:inherit;font-weight:600;font-variant-numeric:tabular-nums;cursor:pointer;transition:border-color .15s,background .15s;vertical-align:baseline}.pill:hover,.pill.open{border-color:var(--accent);background:#60a5fa1a}.pill-caret{color:var(--muted);font-size:.75em}.popover{position:absolute;z-index:30;top:calc(100% + 8px);left:50%;transform:translate(-50%);display:flex;flex-direction:column;gap:10px;min-width:250px;background:var(--card);border:1px solid rgba(255,255,255,.1);border-radius:14px;padding:14px;box-shadow:0 24px 60px #0000008c;font-size:14px;font-weight:400;text-align:left}.popover-title{color:var(--muted);font-size:11px;text-transform:uppercase;letter-spacing:.08em}.popover-field{display:flex;align-items:center;gap:6px;background:var(--bg);border:1px solid var(--border);border-radius:8px;padding:0 10px}.popover-field .dollar{color:var(--muted)}.popover-field input{border:none;background:none;padding-left:0}.popover-field:focus-within{border-color:var(--accent)}.popover-chips{display:flex;gap:6px;flex-wrap:wrap}input{background:var(--bg);border:1px solid var(--border);border-radius:8px;color:var(--text);padding:8px 10px;font-size:14px;outline:none;width:100%}input:focus{border-color:var(--accent)}input[type=date]{color-scheme:dark}.chip{background:var(--bg);border:1px solid var(--border);color:var(--muted);border-radius:999px;padding:5px 12px;font-size:13px;cursor:pointer;transition:color .15s,border-color .15s}.chip:hover{color:var(--text)}.chip.active{color:var(--text);border-color:var(--accent);background:#60a5fa1f}.asset-type-dot{width:8px;height:8px;border-radius:50%;flex:none}.asset-type-dot.crypto{background:#f7931a}.asset-type-dot.stock{background:var(--accent)}.asset-type-dot.cn{background:#f43f5e}.asset-chips{display:inline-flex;flex-wrap:wrap;gap:6px;justify-content:center;vertical-align:baseline}.asset-chip{cursor:default}.chip-remove{background:none;border:none;color:var(--muted);font-size:15px;line-height:1;padding:0 0 0 2px;cursor:pointer}.chip-remove:hover{color:var(--red)}.add-asset{color:var(--muted);border-style:dashed}.leaderboard{display:flex;flex-direction:column;gap:8px;max-width:560px;margin:18px auto 0}.board-row{display:flex;align-items:baseline;gap:10px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:10px 14px;font-variant-numeric:tabular-nums}.board-rank{width:26px;flex:none;text-align:center}.board-dot{width:9px;height:9px;border-radius:50%;flex:none;align-self:center}.board-symbol{font-weight:700}.board-name{color:var(--muted);font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex:1;text-align:left}.board-value{font-size:20px;font-weight:800;margin-left:auto}.board-gain{color:var(--muted);font-size:12px;flex:none;width:110px;text-align:right}.asset-popover{min-width:300px}.asset-list{display:flex;flex-direction:column;max-height:280px;overflow-y:auto}.asset-list button{display:flex;align-items:center;gap:8px;width:100%;background:none;border:none;color:var(--text);padding:8px;font-size:14px;border-radius:8px;cursor:pointer;text-align:left}.asset-list button:hover{background:#ffffff0d}.asset-name{color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.asset-kind{margin-left:auto;font-size:11px;color:var(--muted);flex:none}.asset-hint{padding:8px;color:var(--muted);font-size:13px}.card{background:var(--card);border:1px solid var(--border);border-radius:18px;box-shadow:0 12px 40px #00000040}.chart-card{padding:12px 8px 10px}.chart-wrap{height:420px}.loading-placeholder{display:flex;align-items:center;justify-content:center}.loading-spinner{width:28px;height:28px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .9s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.chart-foot{display:flex;justify-content:center;gap:8px;flex-wrap:wrap;color:var(--muted);font-size:13px;font-variant-numeric:tabular-nums;padding:8px 0 4px}.dot-sep{opacity:.5}.hint{color:var(--muted);font-style:italic}.popular{display:flex;gap:6px;flex-wrap:wrap;justify-content:center;margin-top:18px}.popular .chip{font-size:12px;padding:4px 11px;opacity:.8}.popular .chip:hover{opacity:1}footer{margin-top:32px;text-align:center;color:var(--muted);font-size:12px;opacity:.7}.modal-overlay{position:fixed;inset:0;z-index:100;background:#000000a6;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);display:flex;align-items:center;justify-content:center;padding:20px}.modal{background:var(--card);border:1px solid rgba(255,255,255,.1);border-radius:18px;padding:16px;max-width:440px;width:100%;max-height:90vh;display:flex;flex-direction:column;gap:12px;overflow:auto}.modal-loading{color:var(--muted);text-align:center;padding:60px 0}.share-img{width:100%;border-radius:10px;border:1px solid var(--border);-webkit-touch-callout:default;-webkit-user-select:auto;user-select:auto}.save-hint{color:var(--muted);font-size:13px;text-align:center;padding:6px 12px}.modal-actions{display:flex;gap:8px;justify-content:center}@media(max-width:640px){.page{padding:20px 14px 40px}.topbar{margin-bottom:28px}.tagline{display:none}.sentence{font-size:17px;line-height:1.9}.big-number{font-size:clamp(44px,13vw,64px)}.chart-wrap{height:300px}.chart-card{padding:8px 4px 6px}input{font-size:16px}.popover{position:fixed;inset:auto 12px 12px;transform:none;min-width:0;z-index:60}.board-name{display:none}.board-gain{width:88px}.board-value{font-size:17px}}