:root{--bg: #f5f5f7;--bg-elevated: #ffffff;--bg-sunken: #ececf0;--border: rgba(0, 0, 0, .08);--border-strong: rgba(0, 0, 0, .14);--text: #1d1d1f;--text-muted: #6e6e73;--text-subtle: #8a8a8f;--accent: #0071e3;--accent-hover: #0077ed;--green: #34c759;--red: #ff3b30;--orange: #ff9500;--purple: #af52de;--pink: #ff2d55;--yellow: #ffcc00;--cyan: #5ac8fa;--shadow-sm: 0 1px 2px rgba(0, 0, 0, .04), 0 1px 1px rgba(0, 0, 0, .03);--shadow-md: 0 4px 16px rgba(0, 0, 0, .06), 0 1px 2px rgba(0, 0, 0, .04);--shadow-lg: 0 12px 40px rgba(0, 0, 0, .12);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 18px;--radius-xl: 24px}@media (prefers-color-scheme: dark){:root{--bg: #000000;--bg-elevated: #1c1c1e;--bg-sunken: #0a0a0a;--border: rgba(255, 255, 255, .08);--border-strong: rgba(255, 255, 255, .16);--text: #f5f5f7;--text-muted: #a1a1a6;--text-subtle: #6e6e73;--accent: #0a84ff;--accent-hover: #409cff}}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,SF Pro Text,SF Pro Display,PingFang SC,Hiragino Sans GB,Microsoft YaHei,system-ui,sans-serif;font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility}input,button,select,textarea{font:inherit;color:inherit}button{cursor:pointer;border:none;background:none}a{color:var(--accent);text-decoration:none}.app-shell{display:flex;min-height:100vh}.sidebar{width:232px;flex-shrink:0;background:var(--bg-elevated);border-right:1px solid var(--border);padding:24px 16px;display:flex;flex-direction:column;gap:4px;position:sticky;top:0;height:100vh}.sidebar .brand{font-size:17px;font-weight:600;padding:8px 12px 20px;display:flex;align-items:center;gap:10px;letter-spacing:-.01em}.sidebar 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auto;width:100%}.page-header{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:24px;gap:16px;flex-wrap:wrap}.page-title{font-size:28px;font-weight:700;letter-spacing:-.02em;margin:0}.page-subtitle{color:var(--text-muted);font-size:14px;margin-top:4px}.card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);padding:20px;box-shadow:var(--shadow-sm)}.card-title{font-size:13px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;margin:0 0 12px}.grid{display:grid;gap:16px}.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}.grid-2{grid-template-columns:repeat(2,1fr)}.stat-card{background:var(--bg-elevated);border:1px solid var(--border);border-radius:var(--radius-lg);padding:18px 20px;box-shadow:var(--shadow-sm);position:relative;overflow:hidden}.stat-card .label{font-size:13px;color:var(--text-muted);font-weight:500}.stat-card .value{font-size:28px;font-weight:700;margin-top:6px;letter-spacing:-.02em}.stat-card .sub{font-size:13px;color:var(--text-subtle);margin-top:4px}.stat-card .accent-bar{position:absolute;left:0;top:0;bottom:0;width:4px;background:var(--accent)}.stat-card.green .accent-bar{background:var(--green)}.stat-card.orange .accent-bar{background:var(--orange)}.stat-card.purple .accent-bar{background:var(--purple)}.stat-card.pink .accent-bar{background:var(--pink)}.btn{display:inline-flex;align-items:center;gap:8px;padding:9px 16px;border-radius:10px;font-weight:500;font-size:14px;transition:transform .05s,background .15s,box-shadow .15s;border:1px solid transparent}.btn:active{transform:scale(.98)}.btn.primary{background:var(--accent);color:#fff}.btn.primary:hover{background:var(--accent-hover)}.btn.secondary{background:var(--bg-sunken);color:var(--text)}.btn.secondary:hover{background:var(--border)}.btn.ghost{background:transparent;color:var(--text-muted)}.btn.ghost:hover{background:var(--bg-sunken);color:var(--text)}.btn.danger{background:var(--red);color:#fff}.btn.danger:hover{filter:brightness(1.05)}.field{display:flex;flex-direction:column;gap:6px}.field label{font-size:13px;font-weight:500;color:var(--text-muted)}.input,.select,.textarea{background:var(--bg);border:1px solid var(--border-strong);border-radius:10px;padding:10px 12px;font-size:14px;transition:border-color .15s,box-shadow .15s;width:100%;outline:none;color:var(--text)}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 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var(--border)}.alloc-row:last-child{border-bottom:none}.alloc-swatch{width:10px;height:10px;border-radius:3px;flex-shrink:0}.alloc-name{flex:1;font-size:14px}.alloc-value{font-variant-numeric:tabular-nums;color:var(--text-muted);font-size:13px}.bottom-nav{display:none;position:fixed;left:0;right:0;bottom:0;background:color-mix(in srgb,var(--bg-elevated) 92%,transparent);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-top:1px solid var(--border);padding:8px 8px calc(8px + env(safe-area-inset-bottom));z-index:50;justify-content:space-around}.bottom-nav .nav-btn{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 10px;color:var(--text-muted);font-size:11px;flex:1}.bottom-nav .nav-btn.active{color:var(--accent)}@media (max-width: 900px){.grid-4,.grid-3{grid-template-columns:repeat(2,1fr)}}@media (max-width: 768px){.sidebar{display:none}.bottom-nav{display:flex}.content{padding:20px 16px 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