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32px);padding:22px}.feedback-toast-stack{right:12px;bottom:12px;width:calc(100vw - 24px);max-height:calc(100dvh - 24px)}}.sync-status{font-size:11px;color:var(--muted);max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sync-status-ok{color:#668473}.sync-status-offline{color:#9a6a1f}.sync-status-error{color:#a8433a}.sync-chip{white-space:nowrap;border-color:#cfe1eb;background:var(--accent-soft);color:var(--accent)}.sync-chip strong{font-variant-numeric:tabular-nums;letter-spacing:.04em}.sync-chip-warning{border-color:#efd2cd;background:#fff4f2;color:#a8433a}.sync-backdrop{position:fixed;inset:0;z-index:900;display:grid;place-items:center;padding:24px;background:#18304785;overflow-y:auto;overscroll-behavior:contain;animation:panel-reveal var(--motion) ease-out}.sync-dialog{width:min(100%,420px);padding:24px;border:1px solid #dfe7ee;border-radius:14px;background:#fff;color:#183047;box-shadow:0 18px 70px #102c4b40}.sync-dialog h2{margin:0 0 10px;font-size:18px;line-height:1.5}.sync-code-value{margin:0 0 12px;padding:12px;border-radius:10px;background:var(--accent-soft);color:var(--accent);font-size:34px;font-weight:750;letter-spacing:.18em;text-align:center;font-variant-numeric:tabular-nums}.sync-dialog-text{margin:0;color:#62798d;font-size:14px;line-height:1.8;overflow-wrap:anywhere}.sync-dialog-state{margin:8px 0 0;color:var(--muted);font-size:12px}.sync-new-code{margin-top:12px}.sync-switch{display:grid;gap:8px;margin-top:18px;padding-top:16px;border-top:1px solid var(--line)}.sync-switch label{font-size:12px;color:#4f687c}.sync-switch-row{display:flex;gap:8px}.sync-switch-row input{flex:1;min-width:0;font-size:15px;letter-spacing:.08em;font-variant-numeric:tabular-nums}.sync-error{margin:0;color:#a8433a;font-size:12px}.sync-dialog-actions{display:flex;justify-content:flex-end;margin-top:20px}.sync-dialog-actions button{min-height:38px;min-width:88px;font-weight:600}@media(max-width:720px){.sync-status{display:none}.sync-backdrop{padding:14px}.sync-dialog{padding:18px}.sync-code-value{font-size:28px}}:root{font-family:Inter,system-ui,-apple-system,Microsoft YaHei,sans-serif;color:#193449;background:#f5f7fa;font-synthesis:none;font-size:14px;font-weight:400;--surface: #fff;--text: #193449;--muted: #657d90;--line: #e2e8ef;--accent: #176f91;--accent-soft: #eef6fa;--motion: .15s}*{box-sizing:border-box}body{margin:0;min-width:320px}button,input,select,textarea{font:inherit}button{cursor:pointer;border:1px solid #d8e2ec;background:#fff;color:#315069;border-radius:7px;padding:8px 12px;font-size:12px;line-height:1.5;transition:background var(--motion),border-color var(--motion),box-shadow var(--motion)}button:disabled{cursor:not-allowed;opacity:.5}button:hover:not(:disabled){border-color:#9bbccf;background:#f2f8fb}button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:3px solid #79b8da;outline-offset:2px}input,select,textarea{max-width:100%;border:1px solid #d4e0e9;border-radius:6px;background:#fff;padding:8px;color:var(--text);font-size:13px}textarea{resize:vertical}.app-header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:12px 24px;height:64px;background:#fff;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:10px;white-space:nowrap}.brand-mark{display:grid;place-items:center;width:34px;height:34px;background:var(--accent);color:#fff;border-radius:9px;font-size:16px;font-weight:750}.brand h1{font-size:18px;font-weight:700;letter-spacing:-.2px;margin:0}.header-actions{display:flex;align-items:center;gap:10px}.storage-status{font-size:11px;color:#668473;max-width:300px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.primary-button{background:var(--accent);color:#fff;border-color:var(--accent)}.primary-button:hover:not(:disabled){background:#105a79;color:#fff;border-color:#105a79}.secondary-button{white-space:nowrap}.text-button{border-color:transparent;background:transparent;color:var(--accent);padding:5px 8px;white-space:nowrap}.app-main{max-width:1920px;margin:auto;padding:18px 20px}.dataset-banner{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:13px}.dataset-context{display:flex;align-items:baseline;flex-wrap:wrap;gap:5px 12px;min-width:0}.dataset-context strong{font-size:12px;font-weight:600}.dataset-context span{font-size:11px;color:var(--muted)}.dataset-context .completeness-warning{color:#9a6d28}.workspace,.chart-workspace{min-width:0;max-width:100%}.loading{padding:70px 10px;text-align:center;color:var(--muted)}.data-section{margin:0 0 14px;padding:20px;background:#fff;border:1px solid var(--line);border-radius:10px;animation:panel-reveal var(--motion) ease-out}.analysis-drawer{position:fixed;top:76px;right:16px;bottom:16px;width:min(380px,calc(100vw - 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20px)}.app-footer{font-size:10px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}.history-filter{display:flex;align-items:center;gap:20px;flex-wrap:wrap;padding:14px 16px;margin:0 0 18px;border:1px solid #dce7ec;border-radius:10px;background:linear-gradient(115deg,#fff,#f0f8fa)}.range-selector{display:flex;flex-shrink:0;gap:3px;padding:3px;border:1px solid #dce6ea;border-radius:8px;background:#edf3f6}.range-selector button{min-width:66px;padding:7px 14px;border-color:transparent;background:transparent;font-weight:600}.range-selector button[aria-pressed=true]{background:#17778a;color:#fff;border-color:#17778a;box-shadow:0 2px 5px #17778a1c}.range-description{display:flex;flex-direction:column;gap:5px;min-width:0;font-variant-numeric:tabular-nums}.range-description strong{font-size:12px;color:#2d5265;font-weight:600}.range-description strong span{margin-left:10px;font-size:11px;color:#17778a}.range-description>span{font-size:10px;color:#7b929f;line-height:1.6}.history-error{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:12px;padding:12px 14px;background:#fff5e6;border:1px solid #e9d6b1;border-radius:8px;color:#815f24;font-size:12px}.history-error button{flex-shrink:0}.analysis-scope{margin:12px 16px 0;font-size:11px;line-height:1.6;color:#6d8290}.chart-paint-placeholder{height:100%;background:repeating-linear-gradient(#fff 0 33px,#eaf0f6 33px 34px)}@media(max-width:640px){.history-filter{padding:12px;gap:12px;margin-bottom:15px}.range-selector{width:100%;display:grid;grid-template-columns:repeat(3,1fr)}.range-selector button{min-height:37px;padding:6px 8px}.range-description strong{font-size:11px}.history-error{align-items:flex-start;font-size:11px}}