@import"https://fonts.googleapis.com/css2?family=Sora:wght@400;500;600;700&family=Source+Sans+3:wght@400;500;600;700&display=swap";:root{color-scheme:light;--bg: #f4f6f8;--bg-gradient: radial-gradient(circle at top right, rgba(132, 191, 37, .12) 0%, transparent 40%), linear-gradient(180deg, #f7f9fb 0%, #eef1f4 100%);--surface: #ffffff;--surface-2: #f1f4f7;--ink: #111315;--muted: #5b6672;--accent: #84bf25;--accent-strong: #6ea81e;--accent-soft: rgba(132, 191, 37, .15);--border: rgba(17, 19, 21, .12);--shadow: 0 18px 40px rgba(15, 18, 22, .08);--shadow-soft: 0 8px 20px rgba(15, 18, 22, .08);--viewer-bg: #0f141a;--dock-bg: linear-gradient(180deg, rgba(255, 255, 255, .92) 0%, rgba(248, 250, 252, .92) 100%)}[data-theme=dark]{color-scheme:dark;--bg: #0d1116;--bg-gradient: radial-gradient(circle at top right, rgba(132, 191, 37, .12) 0%, transparent 45%), linear-gradient(180deg, #0d1116 0%, #0a0d11 100%);--surface: #141920;--surface-2: #1b212a;--ink: #f4f6f9;--muted: #a2acb8;--accent: #84bf25;--accent-strong: #9ad63a;--accent-soft: rgba(132, 191, 37, .18);--border: rgba(255, 255, 255, .08);--shadow: 0 18px 40px rgba(0, 0, 0, .35);--shadow-soft: 0 12px 24px rgba(0, 0, 0, .3);--viewer-bg: #0b1016;--dock-bg: linear-gradient(180deg, rgba(20, 25, 32, .96) 0%, rgba(16, 20, 26, .96) 100%)}*{box-sizing:border-box}body{margin:0;font-family:"Source Sans 3",system-ui,sans-serif;background:var(--bg-gradient);color:var(--ink);min-height:100vh}#root{min-height:100vh}.app-shell{min-height:100vh;display:grid;grid-template-rows:auto 1fr}.topbar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 28px;background:var(--surface);border-bottom:1px solid var(--border);box-shadow:var(--shadow-soft);position:sticky;top:0;z-index:20}.brand{display:flex;align-items:center;gap:14px}.brand img{height:60px;width:auto;max-width:360px;border-radius:0;object-fit:contain;box-shadow:none}.brand-text{display:flex;flex-direction:column;gap:4px}.brand-name{font-family:Sora,system-ui,sans-serif;font-weight:600;font-size:18px}.brand-sub{font-size:13px;color:var(--muted)}.eyebrow{text-transform:uppercase;letter-spacing:.2em;font-size:10px;color:var(--muted)}.topbar-actions{display:flex;align-items:center;gap:10px}.toggle-group{display:inline-flex;align-items:center;padding:4px;border-radius:999px;background:var(--surface-2);border:1px solid var(--border);gap:4px}.toggle{border:none;background:transparent;padding:6px 12px;border-radius:999px;font-size:12px;font-weight:600;color:var(--muted);cursor:pointer}.toggle.active{background:var(--surface);color:var(--ink);box-shadow:0 6px 16px #00000014}.app-main{display:grid;grid-template-columns:minmax(300px,380px) minmax(0,1fr);min-height:0}.sidebar{padding:24px;display:flex;flex-direction:column;gap:18px;overflow-y:auto;border-right:1px solid var(--border);background:#fff9;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}[data-theme=dark] .sidebar{background:#0d111699}.section{background:var(--surface);border-radius:16px;padding:16px;border:1px solid var(--border);box-shadow:var(--shadow-soft);display:grid;gap:12px;animation:rise .35s ease}.section h2{margin:0;font-family:Sora,system-ui,sans-serif;font-size:16px}.section-title-centered h2{display:inline-block;justify-self:center;text-align:center}.section-head{display:flex;align-items:center;justify-content:space-between;gap:12px}.grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.section .hint{margin-top:0}.plan-head{display:grid;gap:10px;justify-items:center;text-align:center}.plan-summary{display:flex;justify-content:center;gap:16px;width:100%;min-width:0}.plan-metric{display:flex;flex-direction:column;align-items:center;gap:6px;min-width:120px;padding:12px 14px;border-radius:12px;background:var(--surface);border:1px solid var(--border);width:100%;max-width:180px;flex:1 1 140px;text-align:center}.plan-label{font-size:11px;color:var(--muted);letter-spacing:.08em;text-transform:uppercase;line-height:1.2;display:block}.plan-value{font-size:20px;color:var(--ink);font-family:Sora,system-ui,sans-serif;line-height:1.1;display:block}.plan-tabs{display:flex;align-items:center;gap:6px;padding:4px;border-radius:12px;background:var(--surface-2);border:1px solid var(--border)}.plan-lifo{display:grid;justify-items:center;gap:6px;text-align:center}.plan-lifo .stack{justify-content:center}.plan-lifo .hint{text-align:center}.plan-section{min-height:260px}.plan-tab{flex:1;border:none;background:transparent;color:var(--muted);padding:8px 6px;border-radius:10px;font-size:12px;font-weight:600;cursor:pointer;text-align:center;white-space:nowrap}.plan-tab.active{background:var(--surface);color:var(--ink);box-shadow:var(--shadow-soft)}.workspace{display:grid;grid-template-rows:auto 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var(--border);background:var(--surface-2);color:var(--muted);display:flex;align-items:center;justify-content:space-between;gap:12px;font-size:12px}.axle-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:8px}.axle-actions{margin-top:8px;display:flex;justify-content:flex-start}.axle-bars{display:grid;gap:10px;margin-top:12px}.axle-row{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:13px;color:var(--muted)}.axle-row strong{color:var(--ink)}.axle-row strong.over{color:#e24b4b}.axle-bar{width:100%;height:12px;border-radius:999px;background:var(--surface-2);overflow:hidden}.axle-fill{height:100%;border-radius:999px;background:linear-gradient(90deg,#5bd77b,#f2c84b 60%,#f07070);transition:width .25s ease}.ai-controls{display:grid;gap:10px}.ai-preview{display:grid;gap:8px;border:1px dashed var(--border);border-radius:12px;padding:10px;background:var(--surface-2)}.ai-preview 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720px){.topbar{flex-direction:column;align-items:flex-start}.topbar-actions{width:100%;justify-content:space-between}.workspace{padding:16px}.viewer-shell{padding:10px}.viewer-toolbar{flex-direction:column;align-items:flex-start}.cargo-head,.cargo-summary{grid-template-columns:24px 1fr 1fr;grid-auto-rows:minmax(24px,auto)}.cargo-cell.weight,.cargo-cell.qty,.cargo-cell.stop,.cargo-pill,.cargo-head .cargo-cell:nth-child(n+4),.cargo-summary .cargo-cell:nth-child(n+4),.cargo-summary button.ghost{display:none}.cargo-detail{grid-template-columns:repeat(2,minmax(0,1fr))}.plan-summary{flex-direction:column;align-items:center}.plan-tabs{flex-direction:column}}.viewer-share-note{display:flex;align-items:center;gap:10px;font-size:12px;color:var(--muted);padding-left:4px}.viewer-share-note a{color:var(--accent-strong);font-weight:600;text-decoration:none}.share-shell{min-height:100vh;padding:32px 28px 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