:root{--bg:#f4f5f3;--panel:#ffffff;--ink:#1d2522;--muted:#66716c;--line:#e1e6e3;--brand:#1f5c4a;--brand-ink:#ffffff;--brand-soft:#e6f0ec;--warn:#9a6200;--warn-soft:#fff4dc;--danger:#b3261e;--danger-soft:#fdecea;--ok:#1d6b3a;--ok-soft:#e5f4ea;--radius:12px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;font-size:15px;line-height:1.5}a{color:var(--brand)}h1{font-size:24px;margin:0 0 4px;letter-spacing:-.01em}h2{font-size:17px;margin:0 0 12px}h3{font-size:15px;margin:0 0 8px}p{margin:0 0 10px}.muted{color:var(--muted)}.small{font-size:13px}.shell{display:flex;min-height:100vh}.side{width:240px;flex:none;background:var(--panel);border-right:1px solid var(--line);padding:20px 14px;display:flex;flex-direction:column;gap:4px;position:-webkit-sticky;position:sticky;top:0;height:100vh;overflow-y:auto}.brand{font-weight:700;font-size:16px;padding:0 10px 14px;display:flex;gap:8px}.brand,.brand-dot{align-items:center}.brand-dot{width:26px;height:26px;border-radius:8px;background:var(--brand);color:#fff;display:inline-flex;justify-content:center;font-size:14px}.nav a{display:block;padding:8px 10px;border-radius:8px;color:var(--ink);text-decoration:none;font-size:14.5px}.nav a:hover{background:var(--bg)}.nav a.active{background:var(--brand-soft);color:var(--brand);font-weight:600}.nav .sep{height:1px;background:var(--line);margin:10px 4px}.side-foot{margin-top:auto;padding:10px;font-size:13px;color:var(--muted)}.main{flex:1 1;min-width:0;padding:28px 32px 60px;max-width:1100px}.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:20px;flex-wrap:wrap}@media (max-width:820px){.shell{flex-direction:column}.side{width:100%;height:auto;position:static;flex-direction:row;flex-wrap:wrap;align-items:center;padding:10px}.brand{padding:4px 8px}.nav{display:flex;flex-wrap:wrap;gap:2px}.nav .sep{display:none}.side-foot{margin:0}.main{padding:18px 16px 48px}}.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;margin-bottom:16px}.grid{display:grid;grid-gap:16px;gap:16px}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}@media (max-width:820px){.grid-2,.grid-3{grid-template-columns:1fr}}.stat .num{font-size:28px;font-weight:700;line-height:1.1}.stat .label{color:var(--muted);font-size:13px}label{display:block;font-size:13.5px;font-weight:600;margin-bottom:4px}.field{margin-bottom:14px}.hint{font-weight:400;color:var(--muted);font-size:12.5px;margin-top:3px}input[type=email],input[type=number],input[type=password],input[type=tel],input[type=text],input[type=url],select,textarea{width:100%;font:inherit;font-size:14.5px;padding:9px 11px;border:1px solid #cdd5d1;border-radius:9px;background:#fff;color:var(--ink)}textarea{min-height:120px;resize:vertical;line-height:1.5}input:focus,select:focus,textarea:focus{outline:2px solid var(--brand);outline-offset:-1px;border-color:transparent}input[type=color]{width:56px;height:38px;padding:2px;border:1px solid #cdd5d1;border-radius:9px;background:#fff}.check{display:flex;gap:8px;align-items:flex-start;font-weight:500}.check input{margin-top:3px}.row{display:flex;gap:12px;flex-wrap:wrap}.row>.field{flex:1 1;min-width:180px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;font:inherit;font-size:14.5px;font-weight:600;padding:9px 16px;border-radius:9px;border:1px solid var(--brand);background:var(--brand);color:var(--brand-ink);cursor:pointer;text-decoration:none}.btn:hover{filter:brightness(1.08)}.btn.secondary{background:#fff;color:var(--brand)}.btn.danger{background:#fff;color:var(--danger);border-color:#e6b8b4}.btn.small{padding:5px 10px;font-size:13px}.btn-row{display:flex;gap:8px;flex-wrap:wrap;align-items:center}table.list{width:100%;border-collapse:collapse;font-size:14px}table.list th{text-align:left;font-size:12.5px;color:var(--muted);font-weight:600;padding:8px 10px}table.list td,table.list th{border-bottom:1px solid var(--line)}table.list td{padding:10px;vertical-align:top}table.list tr:last-child td{border-bottom:0}.table-wrap{overflow-x:auto}.notice{border-radius:10px;padding:12px 14px;margin-bottom:16px;font-size:14.5px}.notice.ok{background:var(--ok-soft);color:var(--ok)}.notice.warn{background:var(--warn-soft);color:var(--warn)}.notice.danger{background:var(--danger-soft);color:var(--danger)}.notice.info{background:var(--brand-soft);color:var(--brand)}.badge{display:inline-block;padding:2px 9px;border-radius:999px;font-size:12px;font-weight:600;background:var(--bg);color:var(--muted)}.badge.green{background:var(--ok-soft);color:var(--ok)}.badge.amber{background:var(--warn-soft);color:var(--warn)}.badge.red{background:var(--danger-soft);color:var(--danger)}.meter{height:12px;background:var(--bg);overflow:hidden;margin:10px 0 6px}.meter,.meter>span{border-radius:999px}.meter>span{display:block;height:100%;background:var(--brand)}.meter.amber>span{background:#d18b00}.meter.red>span{background:var(--danger)}.bars{display:flex;align-items:flex-end;gap:3px;height:120px;padding-top:8px}.bars .b{flex:1 1;display:flex;flex-direction:column;justify-content:flex-end;height:100%;min-width:4px}.bars .b span{display:block;background:var(--brand);border-radius:3px 3px 0 0;min-height:2px}.bars .b span.g{background:#9cc4b5;border-radius:0}.bars-axis{justify-content:space-between;font-size:11.5px;margin-top:4px}.bars-axis,.legend{display:flex;color:var(--muted)}.legend{gap:14px;font-size:12.5px;margin-top:8px}.legend i{display:inline-block;width:10px;height:10px;border-radius:2px;margin-right:5px;vertical-align:-1px}pre.code{background:#172420;color:#e6f0ec;padding:14px 16px;border-radius:10px;overflow-x:auto;font-size:13px;line-height:1.5;white-space:pre-wrap;word-break:break-all}.transcript{display:flex;flex-direction:column;gap:8px}.bubble{max-width:80%;padding:9px 12px;border-radius:14px;font-size:14px;white-space:pre-wrap;word-wrap:break-word}.bubble.guest{align-self:flex-end;background:var(--brand);color:#fff}.bubble.bot{align-self:flex-start;background:var(--bg)}.bubble .meta{display:block;font-size:11px;opacity:.7;margin-top:3px}.auth{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px}.auth .card{width:100%;max-width:400px;padding:28px}details.item{border:1px solid var(--line);border-radius:10px;padding:0;margin-bottom:10px;background:#fff}details.item>summary{cursor:pointer;padding:12px 14px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:10px}details.item>summary::-webkit-details-marker{display:none}details.item[open]>summary{border-bottom:1px solid var(--line)}details.item .inner{padding:14px}.icon-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(96px,1fr));grid-gap:8px;gap:8px}.icon-opt{display:flex;flex-direction:column;align-items:center;gap:6px;padding:10px 6px;border:2px solid var(--line);border-radius:12px;cursor:pointer;font-weight:400;margin:0;background:#fff;text-align:center}.icon-opt:hover{border-color:#b9c6c0}.icon-opt:has(input:checked){border-color:var(--brand);background:var(--brand-soft)}.icon-opt input{position:absolute;opacity:0;pointer-events:none}.icon-opt input:focus-visible+.icon-btn{outline:2px solid var(--brand);outline-offset:3px}.icon-btn{width:46px;height:46px;border-radius:50%;color:#fff;display:flex;align-items:center;justify-content:center;overflow:hidden;box-shadow:0 3px 10px rgba(0,0,0,.18)}.icon-btn img{width:100%;height:100%;object-fit:cover}.icon-btn span{display:flex}.icon-name{font-size:12px;color:var(--muted);line-height:1.25}