:root{--ink:#173338;--muted:#637477;--paper:#f4f4ef;--line:#dce2dd;--accent:#a66c24}*{box-sizing:border-box}body{margin:0;background:var(--paper);color:var(--ink);font:16px/1.55 system-ui,-apple-system,sans-serif}a{color:var(--ink);text-underline-offset:4px}.top{background:#143438;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:22px 5%;gap:20px}.top a{color:#fff;text-decoration:none}.brand{font:600 24px Georgia,serif}.brand span{font:11px system-ui;text-transform:uppercase;letter-spacing:2px;display:block;opacity:.65}nav{display:flex;align-items:center;gap:22px;font-size:14px}nav form{margin:0}.shell{max-width:1140px;margin:40px auto;padding:0 24px}.heading{margin:30px 0}.eyebrow{font-size:12px;text-transform:uppercase;letter-spacing:2px;color:var(--accent)}h1{font:38px/1.2 Georgia,serif;margin:8px 0 24px}h2{font-size:21px;margin:0 0 14px}h3{margin-top:28px}.panel{background:white;border:1px solid var(--line);border-radius:12px;padding:28px;margin-bottom:24px}.narrow{max-width:480px;margin:0 auto}.grid,.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:20px}.cards .panel{margin-bottom:0}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:20px}.toolbar h2{margin:0}label{display:block;font-size:14px;font-weight:600;margin-bottom:18px}input,select,textarea{width:100%;display:block;margin-top:7px;padding:11px 12px;border:1px solid #aebdb8;border-radius:6px;font:inherit;background:#fff;color:var(--ink)}input:focus,select:focus,textarea:focus{outline:2px solid var(--accent);outline-offset:2px}button,.button{display:inline-block;border:0;border-radius:6px;padding:11px 18px;background:var(--ink);color:#fff;font:600 14px system-ui;cursor:pointer;text-decoration:none}button:hover,.button:hover{background:#285057}.quiet{background:transparent;color:inherit;border:1px solid currentColor;padding:7px 12px}.muted{font-size:14px;color:var(--muted)}.table-wrap{overflow-x:auto}table{border-collapse:collapse;width:100%;text-align:left}th{font-size:12px;text-transform:uppercase;letter-spacing:1px;color:var(--muted)}td,th{padding:14px 12px;border-bottom:1px solid var(--line);vertical-align:middle}td form{margin:0}.badge{display:inline-block;background:#eef2ec;border-radius:20px;padding:3px 10px;font-size:12px}.alert{padding:14px 20px;margin-bottom:22px;border:1px solid #a7c2ae;background:#e6f3e9;border-radius:8px}.error{background:#fff1ed;border-color:#dca38e;color:#872e1c}.foot{text-align:center;color:var(--muted);font-size:13px;padding:30px}@media(max-width:700px){.top,.toolbar{align-items:flex-start;flex-direction:column}nav{flex-wrap:wrap;gap:14px}.shell{padding:0 16px;margin-top:24px}.grid,.cards{grid-template-columns:1fr}.panel{padding:20px}h1{font-size:32px}}

.project-nav{margin:24px 0;flex-wrap:wrap;gap:14px}.actions{display:flex;gap:12px;flex-wrap:wrap}.withdraw{margin-top:18px}.chat-log{max-height:360px;min-height:110px;overflow:auto;padding:16px;background:#f4f4ef;border:1px solid var(--line);border-radius:10px;margin-bottom:20px}.chat-message{white-space:pre-wrap;overflow-wrap:anywhere;padding:12px 16px;border-radius:10px;background:#fff;max-width:90%}.chat-message.visitor{margin-left:auto;background:#e0eee8}button:disabled{opacity:.5;cursor:wait}#copy-status{margin-left:12px;font-size:14px}#widget-snippet{font:13px/1.7 monospace}html{scroll-behavior:smooth}section[id],h2[id]{scroll-margin-top:24px}
input[type="color"]{width:100px;height:48px;padding:4px;cursor:pointer}

/* Client analytics: server rendered, accessible without chart libraries. */
.analytics-nav{position:sticky;top:0;z-index:2;background:var(--paper);padding:14px 0;flex-wrap:wrap;border-bottom:1px solid var(--line);margin-bottom:24px}.analytics-filter{display:flex;align-items:flex-end;gap:12px;flex-wrap:wrap;margin:24px 0}.analytics-filter label{margin:0;min-width:170px}.analytics-kpis{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin:18px 0}.analytics-kpis .panel{padding:22px;margin:0}.analytics-kpis strong{display:block;font-size:36px;line-height:1.4;font-variant-numeric:tabular-nums}.analytics-kpis span,.analytics-kpis small{display:block;font-size:13px;color:var(--muted)}.metric-row{display:flex;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding:8px 0;margin:0}.metric-row span{overflow-wrap:anywhere}.analytics-bars,.analytics-scroll{max-height:330px;overflow:auto}.analytics-bar-row{display:grid;grid-template-columns:96px 1fr 42px;gap:12px;align-items:center;font-size:12px;padding:6px 0}.analytics-track{height:9px;background:#eef2ec;border-radius:8px;overflow:hidden}.analytics-track>span{display:block;height:100%;background:#3c7973;border-radius:8px}.analytics-upgrade{background:#edf2eb}.analytics-kpis.compact strong{font-size:27px}td small{display:block}section>h2{margin-top:26px}.panel h3{margin-top:0}.analytics-nav a{text-decoration:none;font-size:14px}#improve select{min-width:170px}@media(max-width:800px){.analytics-kpis{grid-template-columns:repeat(2,minmax(0,1fr))}.analytics-nav{position:static}}@media(max-width:400px){.analytics-kpis{grid-template-columns:1fr}.analytics-filter{align-items:stretch;flex-direction:column}}

.analytics-code{white-space:pre-wrap;overflow-wrap:anywhere;font-size:12px;background:#f4f4ef;padding:16px;border-radius:8px}