:root{--bg:#f4f1ec;--surface:#fff;--surface-2:#faf6ee;--fg:#2d2a26;--muted:#8a8378;--border:#e6e1d8;--border-strong:#c8bfae;--accent:#6b4f3a;--accent-light:#8d6b4f;--gold:#b89968;--success:#5a8a4f;--success-bg:#e1efde;--danger:#c0392b;--danger-bg:#fce4e0;--info:#3a7ca5;--info-bg:#e0eef5;--warning:#c79123;--warning-bg:#fbf0d6}*{box-sizing:border-box}body,html{margin:0;padding:0;background:var(--bg);color:var(--fg);font-family:Hiragino Sans,Yu Gothic,system-ui,-apple-system,sans-serif;font-size:14px;line-height:1.6}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}body{display:grid;grid-template-columns:240px 1fr;min-height:100vh}aside.sidebar{background:linear-gradient(180deg,#3a2f25,#2b2722);color:#d8cfc1;padding:24px 0;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}aside.sidebar .brand{padding:0 24px 24px;font-size:17px;font-weight:700;letter-spacing:.04em;border-bottom:1px solid hsla(0,0%,100%,.06)}aside.sidebar nav{margin-top:16px;display:flex;flex-direction:column}aside.sidebar nav a{display:flex;align-items:center;gap:10px;padding:11px 24px;color:#d8cfc1;font-size:13px;border-left:3px solid transparent;transition:background .1s,border-color .1s}aside.sidebar nav a:hover{background:hsla(0,0%,100%,.04);text-decoration:none;color:#fff}aside.sidebar nav a .ico{width:18px;text-align:center;opacity:.85}main.app{padding:28px 36px 80px;min-width:0}main.app h1{font-size:22px;margin:0 0 4px;font-weight:700}main.app h1+.lead{color:var(--muted);margin:0 0 20px;font-size:13px}main.app h2{font-size:15px;font-weight:700;margin:24px 0 10px}.kpi-grid{display:grid;grid-gap:14px;gap:14px;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));margin-bottom:24px}.kpi{background:var(--surface);padding:18px 20px;border-radius:10px;border:1px solid var(--border)}.kpi-label{font-size:12px;color:var(--muted)}.kpi-value{font-size:28px;font-weight:700;margin-top:6px;line-height:1.1}.kpi-sub{font-size:11px;color:var(--muted);margin-top:4px}.card{background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:20px 22px;margin-bottom:16px}.card h2:first-child{margin-top:0}table.list{width:100%;background:var(--surface);border-collapse:collapse;border-radius:10px;overflow:hidden;border:1px solid var(--border)}table.list thead{background:var(--surface-2)}table.list td,table.list th{padding:11px 14px;border-bottom:1px solid var(--border);text-align:left;font-size:13px;vertical-align:middle}table.list tr:last-child td{border-bottom:none}table.list tbody tr:hover{background:#faf8f3}table.list th{font-weight:600;color:#555;font-size:12px}.tag{display:inline-block;padding:2px 10px;background:#f0ebe1;color:#6b4f3a;border-radius:999px;font-size:11px;margin:0 4px 4px 0;font-weight:500}.tag.success{background:var(--success-bg);color:#2b5e1c}.tag.danger{background:var(--danger-bg);color:#8b1e0e}.tag.info{background:var(--info-bg);color:#1f4f6e}.tag.warning{background:var(--warning-bg);color:#6b4d12}.tag.muted{background:#ece8df;color:#777}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;padding:9px 18px;background:var(--accent);color:#fff;border-radius:6px;border:none;cursor:pointer;font-size:13px;font-family:inherit;transition:background .1s}.btn,.btn:hover{text-decoration:none}.btn:hover{background:var(--accent-light)}.btn:disabled{opacity:.4;cursor:not-allowed}.btn-secondary{background:#fff;color:var(--accent);border:1px solid var(--border-strong)}.btn-secondary:hover{background:var(--surface-2)}.btn-danger{background:var(--danger)}.btn-danger:hover{background:#a52e1f}.btn-success{background:var(--success)}.btn-success:hover{background:#466e3e}.btn-sm{padding:5px 12px;font-size:12px}input[type=datetime-local],input[type=email],input[type=number],input[type=password],input[type=search],input[type=text],select,textarea{width:100%;padding:9px 11px;border:1px solid var(--border-strong);border-radius:6px;font-size:13px;background:#fff;font-family:inherit}textarea{line-height:1.6;resize:vertical}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--gold);box-shadow:0 0 0 3px hsla(37,36%,56%,.18)}label{display:block;font-size:13px;color:#555;margin-bottom:14px}label>input,label>select,label>textarea{margin-top:6px}.form-grid{display:grid;grid-gap:14px;gap:14px}.muted{color:var(--muted)}.small{font-size:12px}.notice{padding:12px 14px;border-radius:8px;font-size:13px;margin-bottom:14px}.notice.warning{background:var(--warning-bg);color:#6b4d12}.notice.info{background:var(--info-bg);color:#1f4f6e}.notice.success{background:var(--success-bg);color:#2b5e1c}.notice.danger{background:var(--danger-bg);color:#8b1e0e}.row-actions{display:flex;gap:8px;flex-wrap:wrap}.timeline{list-style:none;padding:0;margin:0;position:relative}.timeline>li{position:relative;padding:12px 16px 12px 36px;border-left:2px solid var(--border);margin-left:8px}.timeline>li:before{content:"";position:absolute;left:-7px;top:18px;width:12px;height:12px;background:var(--gold);border:3px solid var(--surface);border-radius:50%}.timeline .step-meta{font-size:11px;color:var(--muted);margin-bottom:4px}.message-bubble,.timeline .step-body{white-space:pre-wrap;line-height:1.7}.message-bubble{background:#ecf5e6;border:1px solid #d1e3c3;padding:10px 14px;border-radius:14px 14px 14px 4px;margin-top:6px;font-size:13px;max-width:480px}.message-bubble.image-msg{background:#f7f4ed;border-color:#d8cfb6}.flex-2col{display:grid;grid-template-columns:1fr 1fr;grid-gap:16px;gap:16px}@media (max-width:880px){.flex-2col{grid-template-columns:1fr}body{grid-template-columns:64px 1fr}aside.sidebar .brand,aside.sidebar nav a span:not(.ico){display:none}}.empty{background:var(--surface);border:1px dashed var(--border-strong);border-radius:10px;padding:32px;text-align:center;color:var(--muted)}