:root{--brand-primary: #3a332d;--brand-ink: #221e1a;--brand-secondary: #7b6b5e;--brand-accent: #c8bfb4;--bg: #faf8f3;--text: #221e1a;--muted: #7b6b5e;--card-bg: #ffffff;--border: #e6ded2;--input-border: #d8cfc0;--radius: 10px;--font-serif: "Playfair Display", Georgia, serif;--font-sans: "Inter", system-ui, sans-serif}:root[data-theme=dark]{--bg: #3a332d;--text: #faf8f3;--muted: #c8bfb4;--card-bg: #221e1a;--border: #4d443a;--input-border: #59503f}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);font-weight:400;background:var(--bg);color:var(--text);transition:background .15s ease,color .15s ease}h1,h2,h3{font-weight:300;letter-spacing:.2px}.layout{display:flex;min-height:100vh}.sidebar{width:220px;background:var(--brand-primary);color:#faf8f3;padding:28px 16px}.brand-mark{color:#faf8f3;opacity:.85;margin-bottom:10px}.sidebar h1{font-family:var(--font-serif);font-weight:400;font-size:22px;letter-spacing:1px;margin:0 0 4px;color:#faf8f3}.sidebar .tagline{font-size:12px;opacity:.75;margin-bottom:4px;color:#faf8f3}.sidebar .tagline-caps{font-size:9px;letter-spacing:1.5px;text-transform:uppercase;opacity:.5;margin-bottom:32px;color:#faf8f3}.sidebar a{display:block;color:#fff;text-decoration:none;padding:10px 12px;border-radius:8px;margin-bottom:4px;opacity:.85}.sidebar a:hover{background:#ffffff1a;opacity:1}.content{flex:1;padding:32px}.card{background:var(--card-bg);border-radius:var(--radius);padding:20px;box-shadow:0 2px 10px #0000000a;margin-bottom:20px}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:10px;border-bottom:1px solid var(--border);font-size:14px}input,select,textarea{width:100%;padding:10px;border-radius:8px;border:1px solid var(--input-border);margin-bottom:12px;font-size:14px;background:var(--card-bg);color:var(--text)}button{background:var(--brand-primary);color:#fff;border:none;padding:10px 18px;border-radius:8px;cursor:pointer;font-size:14px}button:hover{opacity:.9}button.secondary{background:var(--brand-secondary)}.public-shell{max-width:560px;margin:40px auto;padding:32px}.public-shell h2{font-family:var(--font-serif);font-weight:400;font-size:28px;letter-spacing:.5px}.progress-bar{height:6px;background:var(--border);border-radius:4px;overflow:hidden;margin-bottom:24px}.progress-bar div{height:100%;background:var(--brand-secondary)}.scale-row{display:grid;grid-template-columns:repeat(6,1fr);gap:6px;margin:16px 0}.scale-row button{padding:10px 4px;background:var(--card-bg);color:var(--text);border:1px solid var(--input-border)}.scale-row button.selected{background:var(--brand-primary);color:#fff;border-color:var(--brand-primary)}.theme-toggle{display:flex;gap:4px;margin-top:24px;padding-top:16px;border-top:1px solid rgba(255,255,255,.15)}.theme-toggle button{flex:1;background:#ffffff14;color:#fff;font-size:12px;padding:8px;opacity:.7}.theme-toggle button.active{background:var(--brand-secondary);opacity:1}@media (max-width: 640px){.layout{flex-direction:column}.sidebar{width:100%;padding:12px 16px;display:flex;flex-wrap:wrap;align-items:center;gap:4px 8px}.brand-mark{margin:0}.sidebar h1{font-size:18px;margin:0}.sidebar .tagline,.sidebar .tagline-caps{display:none}.sidebar a{padding:6px 10px;margin-bottom:0}.theme-toggle{margin:0 0 0 auto;padding-top:0;border-top:none;width:auto}.content{padding:16px}.public-shell{padding:20px 16px;margin:16px auto}.public-shell h2{font-size:22px}table{display:block;overflow-x:auto;white-space:nowrap}}@media (max-width: 420px){.scale-row{grid-template-columns:repeat(4,1fr)}}