:root{--bg: #0e0e10;--surface: #16161a;--surface-2: #1f1f25;--border: #2a2a32;--text: #ececf1;--text-dim: #9a9aa8;--accent: #d4d4dc;--green: #4ade80;--yellow: #fbbf24;--orange: #fb923c;--red: #f87171;--maxw: 880px;--radius: 8px;font-family:-apple-system,BlinkMacSystemFont,Hiragino Kaku Gothic ProN,Noto Sans JP,sans-serif;color-scheme:dark}*{box-sizing:border-box}html,body,#root{margin:0;padding:0;background:var(--bg);color:var(--text);min-height:100vh}body{font-size:15px;line-height:1.6}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}button,.btn{font:inherit;background:var(--surface-2);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:8px 14px;cursor:pointer}button:hover,.btn:hover{background:#2a2a32}button:disabled{opacity:.5;cursor:not-allowed}button.primary,.btn.primary{background:var(--text);color:var(--bg);border-color:var(--text)}button.primary:hover,.btn.primary:hover{background:var(--accent)}button.danger,.btn.danger{border-color:#5a2a32;color:var(--red)}input,select,textarea{font:inherit;background:var(--surface);color:var(--text);border:1px solid var(--border);border-radius:var(--radius);padding:8px 10px;width:100%}label{display:block;font-size:13px;color:var(--text-dim);margin:8px 0 4px}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-header{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;border-bottom:1px solid var(--border)}.brand{font-weight:600;font-size:18px;letter-spacing:.04em}.nav{display:flex;align-items:center;gap:16px}.notif-link{position:relative;display:inline-flex;align-items:center;gap:6px}.notif-badge{display:inline-flex;align-items:center;justify-content:center;min-width:18px;height:18px;padding:0 6px;border-radius:999px;background:var(--red);color:var(--bg);font-size:11px;font-weight:600;line-height:1}.app-main{flex:1;width:100%;max-width:var(--maxw);margin:0 auto;padding:24px}.app-footer{display:flex;justify-content:space-between;padding:16px 24px;font-size:12px;color:var(--text-dim);border-top:1px solid var(--border)}.auth-screen{max-width:480px;margin:8vh auto;text-align:center}.auth-screen h1{font-size:32px;letter-spacing:.04em;margin:0 0 12px}.lead{color:var(--text-dim);margin-bottom:24px}.auth-card{display:flex;justify-content:center}.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius);padding:16px;margin-bottom:16px}.section-title{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--text-dim);margin:24px 0 8px}h1.page-title{font-size:22px;margin:0 0 16px}h2{font-size:17px;margin:0 0 8px}.row{display:flex;gap:12px;align-items:center}.row.between{justify-content:space-between}.row.wrap{flex-wrap:wrap}.muted{color:var(--text-dim);font-size:13px}.tiny{font-size:12px;color:var(--text-dim)}.severity-badge{display:inline-block;padding:2px 8px;border-radius:999px;font-size:12px;letter-spacing:.04em}.severity-green{background:#14532d;color:var(--green)}.severity-yellow{background:#422006;color:var(--yellow)}.severity-orange{background:#431407;color:var(--orange)}.severity-red{background:#450a0a;color:var(--red)}.stack{display:flex;flex-direction:column;gap:12px}.list{list-style:none;padding:0;margin:0}.list li{padding:10px 0;border-bottom:1px solid var(--border)}.list li:last-child{border-bottom:none}.error{background:#2a0a0a;color:var(--red);border:1px solid #5a2a32;border-radius:var(--radius);padding:10px 12px;margin:8px 0;font-size:13px}.success{background:#0a2a14;color:var(--green);border:1px solid #1f4a2a;border-radius:var(--radius);padding:10px 12px;margin:8px 0;font-size:13px}code,pre{background:var(--surface-2);border-radius:4px;padding:2px 6px;font-family:SF Mono,Menlo,monospace;font-size:13px}pre{padding:10px;overflow-x:auto;border:1px solid var(--border)}.copy-row{display:flex;gap:8px;align-items:center}.copy-row input{flex:1}
