:root{--navy:#0B2E4A;--navy-dark:#081F33;--yellow:#F1B801;--text:#2a3a47;--muted:#5B6B79;--bg:#F7F9FB;--bg2:#EAF0F5;--card:#fff;--line:#dbe3ea;--danger:#b3261e;--ok:#1e7b3c;--radius:8px}*{box-sizing:border-box}body,html{margin:0;padding:0}body{background:var(--bg);color:var(--text);font-family:Lato,system-ui,sans-serif;font-size:16px;line-height:1.55}h1,h2,h3,h4{font-family:Heebo,system-ui,sans-serif;line-height:1.25}a,h1,h2,h3,h4{color:var(--navy)}button,input,select,textarea{font:inherit}.btn{background:var(--yellow);color:var(--navy-dark);border:0;border-radius:var(--radius);padding:10px 18px;font-weight:700;cursor:pointer;font-family:Heebo,sans-serif}.btn:hover{filter:brightness(.95)}.btn:disabled{opacity:.6;cursor:default}.btn-out{background:transparent;border:1.5px solid var(--navy);color:var(--navy)}.btn-sm{padding:6px 12px;font-size:14px}.btn-danger{background:transparent;border:1.5px solid var(--danger);color:var(--danger)}.field{display:block;margin-bottom:14px}.field span{display:block;font-weight:700;font-size:14px;margin-bottom:4px;color:var(--navy)}.input{width:100%;padding:11px 12px;border:1.5px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--text)}.input:focus{outline:none;border-color:var(--navy)}.ok-box{background:#e8f6ee;color:#146c3c;padding:10px 12px;border-radius:var(--radius);font-size:14px;margin-bottom:12px}.assinar{margin-top:18px;padding-top:16px;border-top:1px solid #e5e7eb;text-align:center}.assinar .btn{display:block;margin-top:10px;text-decoration:none}.erro{background:#fdecea;color:var(--danger)}.erro,.okmsg{padding:10px 12px;border-radius:var(--radius);font-size:14px;margin-bottom:12px}.okmsg{background:#e7f5ec;color:var(--ok)}.auth-wrap{min-height:100vh;display:grid;place-items:center;padding:16px;background:linear-gradient(160deg,var(--navy-dark),var(--navy) 60%)}.auth-card{width:100%;max-width:420px;background:#fff;border-radius:14px;padding:32px 28px;box-shadow:0 20px 50px rgba(0,0,0,.25)}.brand{display:flex;align-items:center;gap:10px}.brand img{width:44px;height:44px}.brand b{font-family:Heebo,sans-serif;font-size:26px;color:var(--navy);font-weight:800}.brand b em{color:var(--yellow);font-style:normal}.auth-card p.sub{color:var(--muted);margin:6px 0 22px}.top{background:var(--navy);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:10px 18px;gap:12px;position:-webkit-sticky;position:sticky;top:0;z-index:5;border-bottom:3px solid var(--yellow)}.top .brand b{color:#fff;font-size:22px}.top .brand img{width:36px;height:36px}.top .who{font-size:14px;display:flex;align-items:center;gap:10px}.top .who .btn-out{color:#fff;border-color:rgba(255,255,255,.6)}.layout{display:grid;grid-template-columns:290px 1fr;min-height:calc(100vh - 60px)}.side{background:#fff;border-right:1px solid var(--line);padding:14px;overflow-y:auto;max-height:calc(100vh - 60px);position:-webkit-sticky;position:sticky;top:60px}.side h4{margin:4px 0 10px;font-size:14px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted)}.hist-item{display:block;width:100%;text-align:left;background:none;border:0;border-radius:6px;padding:8px 10px;cursor:pointer;color:var(--text);font-size:14px}.hist-item.on,.hist-item:hover{background:var(--bg2)}.hist-item small{display:block;color:var(--muted);font-size:12px}.main{padding:22px;max-width:920px;width:100%;margin:0 auto}.ask{background:#fff;border:1px solid var(--line);border-radius:12px;padding:14px;box-shadow:0 2px 10px rgba(11,46,74,.05)}.ask textarea{width:100%;min-height:90px;border:0;resize:vertical;outline:none;color:var(--text)}.ask-bar{display:flex;justify-content:space-between;align-items:center;gap:10px;flex-wrap:wrap;border-top:1px solid var(--line);padding-top:10px}.ask-bar small{color:var(--muted)}.chips{display:flex;flex-wrap:wrap;gap:8px;margin:14px 0 4px}.chip{background:var(--bg2);border:1px solid var(--line);color:var(--navy);border-radius:999px;padding:6px 12px;font-size:13.5px;cursor:pointer}.chip:hover{border-color:var(--navy)}.answer{background:#fff;border:1px solid var(--line);border-radius:12px;margin-top:20px;overflow:hidden}.answer-q{background:var(--bg2);padding:14px 18px;font-weight:700;color:var(--navy)}.answer-body{padding:6px 20px 14px;overflow-x:auto}.answer-body table{border-collapse:collapse;width:100%;margin:10px 0;font-size:14.5px}.answer-body th{background:var(--navy);color:#fff;text-align:left}.answer-body td,.answer-body th{border:1px solid var(--line);padding:7px 9px;vertical-align:top}.answer-body h1,.answer-body h2,.answer-body h3{font-size:18px;margin:18px 0 6px}.answer-actions{display:flex;flex-wrap:wrap;gap:8px;padding:12px 18px;border-top:1px solid var(--line);background:#fbfcfd;align-items:center}.answer-actions span{color:var(--muted);font-size:13px;margin-right:4px}.loading{display:flex;align-items:center;gap:10px;color:var(--muted);margin-top:20px}.spinner{width:20px;height:20px;border:3px solid var(--bg2);border-top-color:var(--yellow);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(1turn)}}.welcome h1{margin:6px 0 4px;font-size:26px}.welcome p{color:var(--muted);margin:0 0 16px}.menu-btn{display:none}.admin{max-width:1150px;margin:0 auto;padding:22px 16px 60px}.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));grid-gap:12px;gap:12px;margin-bottom:20px}.stat{background:#fff;border:1px solid var(--line);border-radius:10px;padding:14px}.stat b{display:block;font-family:Heebo,sans-serif;font-size:28px;color:var(--navy)}.stat span{color:var(--muted);font-size:14px}.panel{background:#fff;border:1px solid var(--line);border-radius:12px;padding:18px;margin-bottom:18px}.panel h2{margin:0 0 12px;font-size:19px}.tbl-wrap{overflow-x:auto}.tbl{border-collapse:collapse;width:100%;font-size:14px}.tbl th{text-align:left;color:var(--muted);font-weight:700;border-bottom:2px solid var(--line);padding:8px;white-space:nowrap}.tbl td{border-bottom:1px solid var(--line);padding:8px;vertical-align:top}.tag{display:inline-block;border-radius:999px;padding:2px 10px;font-size:12.5px;font-weight:700}.tag.on{background:#e7f5ec;color:var(--ok)}.tag.off{background:#fdecea;color:var(--danger)}.tag.mid{background:#fff5d6;color:#8a6700}.row{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end}.row .field{flex:1 1 180px;margin-bottom:0}.acts{display:flex;gap:6px;flex-wrap:wrap}.note{color:var(--muted);font-size:14px}code.k{background:var(--bg2);padding:1px 6px;border-radius:4px;font-size:13px}@media (max-width:820px){.layout{grid-template-columns:1fr}.side{position:fixed;inset:60px 0 0 0;max-height:none;z-index:4;display:none}.side.open{display:block}.menu-btn{display:inline-block}.main{padding:16px}.top .who .nome{display:none}}