:root{--bg: #f6f7f9;--panel: #ffffff;--ink: #1c2330;--muted: #66707e;--line: #e2e6ec;--accent: #2f5bea;--good: #1f8a4c;--bad: #c23b3b;--warn: #b7791f;--info: #2f5bea;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;color:var(--ink)}*{box-sizing:border-box}body{margin:0;background:var(--bg)}button{cursor:pointer;border:1px solid var(--accent);background:var(--accent);color:#fff;padding:.5rem .9rem;border-radius:6px;font-size:.9rem}button:disabled{opacity:.6;cursor:default}button.button--danger{background:var(--bad);border-color:var(--bad)}.link-button{background:none;border:none;color:var(--accent);padding:0;text-decoration:underline}.button{display:inline-block;text-decoration:none;background:var(--accent);color:#fff;padding:.5rem .9rem;border-radius:6px}input,select,textarea{width:100%;padding:.5rem;border:1px solid var(--line);border-radius:6px;font:inherit;background:#fff}.muted{color:var(--muted)}.form-error{color:var(--bad)}.app-header{display:flex;justify-content:space-between;align-items:center;padding:.75rem 1.25rem;background:var(--panel);border-bottom:1px solid var(--line)}.app-brand{font-weight:700}.app-user{display:flex;gap:.75rem;align-items:center;color:var(--muted)}.app-body{display:grid;grid-template-columns:200px 1fr;min-height:calc(100vh - 56px)}.app-nav{display:flex;flex-direction:column;padding:1rem .5rem;gap:.25rem;background:var(--panel);border-right:1px solid var(--line)}.nav-link{padding:.5rem .75rem;border-radius:6px;text-decoration:none;color:var(--ink)}.nav-link--active{background:#eef2ff;color:var(--accent);font-weight:600}.app-main{padding:1.5rem 2rem}.auth-page{min-height:100vh;display:grid;place-items:center}.auth-card{background:var(--panel);padding:2rem;border-radius:10px;border:1px solid var(--line);width:340px;display:flex;flex-direction:column;gap:.5rem}.page-head{display:flex;justify-content:space-between;align-items:center;gap:1rem}.filters{display:flex;gap:1rem;margin:1rem 0}.filters label{display:flex;flex-direction:column;font-size:.85rem;color:var(--muted);gap:.25rem}.form{display:flex;flex-direction:column;gap:.4rem;max-width:560px}.form label{font-size:.85rem;color:var(--muted);margin-top:.5rem}.data-table{width:100%;border-collapse:collapse;background:var(--panel);border:1px solid var(--line);border-radius:8px}.data-table th,.data-table td{text-align:left;padding:.6rem .75rem;border-bottom:1px solid var(--line)}.detail-grid{display:grid;grid-template-columns:160px 1fr;gap:.4rem 1rem;background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:1rem}.detail-grid dt{color:var(--muted)}.detail-grid dd{margin:0}.policy-note{margin:1rem 0;padding:.75rem 1rem;border-left:4px solid var(--warn);background:#fff8ec}.review-panel{margin:1.5rem 0;padding:1rem;border:1px solid var(--line);border-radius:8px;background:var(--panel)}.button-row{display:flex;gap:.75rem;margin-top:.75rem}.audit-list{list-style:none;padding:0}.audit-list li{padding:.4rem 0;border-bottom:1px solid var(--line);font-size:.9rem}.full-page{display:grid;place-items:center;min-height:100vh;color:var(--muted)}.checklist{list-style:none;padding:0;margin:.5rem 0;max-height:200px;overflow:auto}.checklist label,.check-inline{display:flex;gap:.5rem;align-items:center;padding:.2rem 0}fieldset{border:1px solid var(--line);border-radius:6px;margin-top:.5rem}.frozen-prompt{border-left:4px solid var(--accent);background:#f2f5ff;margin:.5rem 0;padding:.6rem .9rem;font-family:ui-monospace,monospace;font-size:.9rem}.card-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:1rem;margin:1rem 0}.stat-card{display:flex;flex-direction:column;gap:.25rem;padding:1rem;border:1px solid var(--line);border-radius:8px;background:var(--panel);text-decoration:none;color:var(--ink)}.stat-num{font-size:2rem;font-weight:700;color:var(--accent)}.asset-card{border:1px solid var(--line);border-radius:8px;overflow:hidden;background:var(--panel);display:flex;flex-direction:column;align-items:center;padding:.5rem;gap:.4rem}.asset-card img{width:100%;height:120px;object-fit:contain;image-rendering:pixelated;background:#f0f2f5}.asset-preview{max-width:320px;border:1px solid var(--line);border-radius:8px;background:#f0f2f5;image-rendering:pixelated}.transparency-preview{display:inline-block;background-image:linear-gradient(45deg,#ccc 25%,transparent 25%),linear-gradient(-45deg,#ccc 25%,transparent 25%),linear-gradient(45deg,transparent 75%,#ccc 75%),linear-gradient(-45deg,transparent 75%,#ccc 75%);background-size:16px 16px;background-position:0 0,0 8px,8px -8px,-8px 0;border:1px solid var(--line);border-radius:8px;overflow:hidden}.transparency-preview img{display:block;max-width:320px;image-rendering:pixelated}.card{background:var(--panel);border:1px solid var(--line);border-radius:8px;padding:1.25rem;margin-bottom:1rem}.card h2{margin:0 0 .75rem;font-size:1rem}.warning-list{margin:.5rem 0 0;padding-left:1.25rem;color:#8a5700;background:#fff9e6;border:1px solid #f5d87a;border-radius:6px;padding:.5rem .5rem .5rem 1.5rem;font-size:.875rem}.badge{display:inline-block;padding:.15rem .5rem;border-radius:999px;font-size:.75rem;text-transform:capitalize}.badge--neutral{background:#eceff3;color:#4a5361}.badge--good{background:#e4f4ea;color:var(--good)}.badge--bad{background:#fbe6e6;color:var(--bad)}.badge--warn{background:#fdf1dc;color:var(--warn)}.badge--info{background:#e7edfd;color:var(--info)}