:root{--bg:#0F1319;--surface:#161B24;--surface-2:#1D2430;--line:#2A3240;--line-strong:#3A4456;--text:#E7EDF7;--text-muted:#8B95A8;--text-faint:#5C6577;--accent:#4FA8FF;--accent-dim:#2C5A8C;--good:#37D4A6;--warn:#F0B429;--bad:#F2685C;--future:#8B6EF2;--mono: "JetBrains Mono", ui-monospace, monospace;--display: "Space Grotesk", "Inter", sans-serif;--body: "Inter", sans-serif}*{box-sizing:border-box}html,body{margin:0;padding:0}body{background:radial-gradient(ellipse at top left,rgba(79,168,255,.05),transparent 45%),var(--bg);color:var(--text);font-family:var(--body);-webkit-font-smoothing:antialiased}#root{min-height:100vh}.bp-grid-overlay{background-image:linear-gradient(var(--line) 1px,transparent 1px),linear-gradient(90deg,var(--line) 1px,transparent 1px);background-size:28px 28px;opacity:.35;pointer-events:none}.mono{font-family:var(--mono)}.display{font-family:var(--display)}.app-shell{display:flex;min-height:100vh}.sidebar{width:250px;flex-shrink:0;background:var(--surface);border-right:1px solid var(--line);display:flex;flex-direction:column;position:sticky;top:0;height:100vh;overflow-y:auto}.sidebar-brand{padding:20px 18px 14px;border-bottom:1px solid var(--line)}.sidebar-brand .mark{display:inline-flex;align-items:center;gap:8px;font-family:var(--display);font-weight:600;font-size:15px;letter-spacing:.02em;color:var(--text)}.sidebar-brand .tag{display:block;margin-top:4px;font-size:11px;color:var(--text-faint);font-family:var(--mono);letter-spacing:.04em}.nav-section{padding:14px 10px 4px}.nav-section-label{font-family:var(--mono);font-size:10px;letter-spacing:.12em;color:var(--text-faint);text-transform:uppercase;padding:6px 10px}.nav-item{display:flex;align-items:center;gap:10px;padding:8px 10px;border-radius:6px;margin:1px 0;font-size:13px;color:var(--text-muted);cursor:pointer;border:1px solid transparent;transition:background .12s ease,color .12s ease}.nav-item:hover{background:var(--surface-2);color:var(--text)}.nav-item.active{background:#4fa8ff1a;color:var(--accent);border-color:#4fa8ff40}.nav-item svg{width:15px;height:15px;flex-shrink:0}.main{flex:1;min-width:0;position:relative}.topbar{height:56px;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 22px;background:#0f1319b3;-webkit-backdrop-filter:blur(6px);backdrop-filter:blur(6px);position:sticky;top:0;z-index:20}.content{padding:26px 30px 60px;max-width:1080px}.eyebrow{font-family:var(--mono);font-size:11px;letter-spacing:.14em;text-transform:uppercase;color:var(--accent);margin-bottom:6px;display:block}h1.page-title{font-family:var(--display);font-size:26px;font-weight:600;margin:0 0 4px}.page-sub{color:var(--text-muted);font-size:14px;margin:0 0 22px;max-width:640px}.card{background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:18px 20px}.card+.card{margin-top:14px}.grid{display:grid;gap:14px}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}@media (max-width: 900px){.grid-2,.grid-3{grid-template-columns:1fr}.content{padding:18px}.sidebar{position:fixed;z-index:50;transform:translate(-100%);transition:transform .2s ease}.sidebar.open{transform:translate(0)}}.btn{font-family:var(--body);font-size:13px;font-weight:500;padding:8px 14px;border-radius:7px;border:1px solid var(--line-strong);background:var(--surface-2);color:var(--text);cursor:pointer;display:inline-flex;align-items:center;gap:7px;white-space:nowrap;transition:all .12s ease}.btn:hover{border-color:var(--accent);color:var(--accent)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-primary{background:var(--accent);border-color:var(--accent);color:#08131f;font-weight:600}.btn-primary:hover{background:#6bb6ff;color:#08131f}.btn-ghost{background:transparent;border-color:transparent}.btn-ghost:hover{background:var(--surface-2)}.btn-danger{color:var(--bad);border-color:#f2685c59}.btn-danger:hover{border-color:var(--bad)}.btn-sm{padding:5px 10px;font-size:12px}input[type=text],input[type=email],input[type=number],textarea,select{width:100%;background:var(--surface-2);border:1px solid var(--line-strong);border-radius:7px;color:var(--text);padding:9px 11px;font-size:13px;font-family:var(--body)}textarea{font-family:var(--mono);font-size:12.5px;line-height:1.6}input:focus,textarea:focus,select:focus{outline:2px solid var(--accent);outline-offset:1px}label.field-label{display:block;font-size:12px;color:var(--text-muted);margin:0 0 6px;font-weight:500}.field{margin-bottom:14px}.badge{display:inline-flex;align-items:center;gap:5px;font-family:var(--mono);font-size:10.5px;padding:3px 8px;border-radius:20px;letter-spacing:.02em;text-transform:uppercase;font-weight:600;border:1px solid transparent}.badge-mvp{background:#4fa8ff1f;color:var(--accent);border-color:#4fa8ff4d}.badge-future{background:#8b6ef21f;color:var(--future);border-color:#8b6ef24d}.badge-remove{background:#f2685c1a;color:var(--bad);border-color:#f2685c40}.badge-review{background:#f0b4291f;color:var(--warn);border-color:#f0b4294d}.badge-passed{background:#37d4a61f;color:var(--good);border-color:#37d4a64d}.badge-partial{background:#f0b4291f;color:var(--warn);border-color:#f0b4294d}.badge-failed{background:#f2685c1f;color:var(--bad);border-color:#f2685c4d}.badge-blocked{background:#8b91a11f;color:var(--text-muted);border-color:var(--line-strong)}.badge-progress{background:#4fa8ff1f;color:var(--accent);border-color:#4fa8ff4d}.badge-notstarted{background:transparent;color:var(--text-faint);border-color:var(--line-strong)}.roadmap-track{position:relative;padding-left:26px}.roadmap-track:before{content:"";position:absolute;left:9px;top:6px;bottom:6px;width:2px;background:repeating-linear-gradient(to bottom,var(--line-strong) 0 6px,transparent 6px 11px)}.roadmap-node{position:relative;margin-bottom:10px}.roadmap-node .dot{position:absolute;left:-26px;top:14px;width:18px;height:18px;border-radius:50%;background:var(--surface);border:2px solid var(--line-strong);display:flex;align-items:center;justify-content:center}.roadmap-node.passed .dot{border-color:var(--good);background:#37d4a626}.roadmap-node.locked .dot{opacity:.5}.roadmap-node .dot svg{width:9px;height:9px}.step-index{font-family:var(--mono);color:var(--text-faint);font-size:11px;margin-right:8px}.tab-row{display:flex;gap:4px;border-bottom:1px solid var(--line);margin-bottom:18px;flex-wrap:wrap}.tab{padding:9px 14px;font-size:13px;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;font-weight:500}.tab.active{color:var(--accent);border-color:var(--accent)}.tab:hover{color:var(--text)}.kv-row{display:flex;justify-content:space-between;padding:7px 0;border-bottom:1px solid var(--line);font-size:13px}.kv-row:last-child{border-bottom:none}.kv-row .k{color:var(--text-muted)}.progress-bar{height:7px;border-radius:5px;background:var(--surface-2);overflow:hidden;border:1px solid var(--line)}.progress-bar .fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--good))}.score-ring-wrap{display:flex;align-items:center;gap:20px}.pre-block{background:#0b0e13;border:1px solid var(--line);border-radius:8px;padding:14px 16px;font-family:var(--mono);font-size:12px;line-height:1.7;white-space:pre-wrap;color:#c9d3e4;max-height:320px;overflow:auto}.empty-state{border:1px dashed var(--line-strong);border-radius:10px;padding:34px 20px;text-align:center;color:var(--text-muted)}.empty-state svg{width:26px;height:26px;color:var(--text-faint);margin-bottom:10px}.toast-wrap{position:fixed;bottom:20px;right:20px;z-index:200;display:flex;flex-direction:column;gap:8px}.toast{background:var(--surface-2);border:1px solid var(--accent);color:var(--text);padding:10px 16px;border-radius:8px;font-size:13px;box-shadow:0 6px 24px #0006;animation:toastIn .15s ease}@keyframes toastIn{0%{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#06080ca6;z-index:100;display:flex;align-items:flex-start;justify-content:center;padding:60px 20px;overflow-y:auto}.modal{background:var(--surface);border:1px solid var(--line);border-radius:12px;width:100%;max-width:560px;padding:24px}.tool-card{border:1px solid var(--line);border-radius:10px;padding:14px 16px;cursor:pointer;background:var(--surface)}.tool-card:hover{border-color:var(--line-strong)}.tool-card.selected{border-color:var(--accent);background:#4fa8ff0f}.chip{display:inline-block;font-size:11px;padding:3px 8px;border-radius:5px;background:var(--surface-2);border:1px solid var(--line-strong);color:var(--text-muted);margin:2px 4px 2px 0}.spinner{width:14px;height:14px;border-radius:50%;border:2px solid var(--line-strong);border-top-color:var(--accent);animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.dropzone-idea{border:1px solid var(--line);border-radius:10px;padding:2px;background:linear-gradient(120deg,rgba(79,168,255,.15),transparent 60%)}a{color:var(--accent)}::-webkit-scrollbar{width:9px;height:9px}::-webkit-scrollbar-thumb{background:var(--line-strong);border-radius:8px}::-webkit-scrollbar-track{background:transparent}