:root{--ink:#101827;--panel:#fff;--bg:#f4f5f7;--line:#e3e6ea;--muted:#687183;--accent:#c79a5b}*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,-apple-system,Segoe UI,sans-serif;background:var(--bg);color:var(--ink)}button,input,select,textarea{font:inherit}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px;background:linear-gradient(135deg,#101827,#26364b)}.auth-card{width:min(460px,100%);background:#fff;border-radius:24px;padding:38px;box-shadow:0 30px 80px rgba(0,0,0,.28);display:grid;gap:16px}.admin-brand{display:flex;gap:10px;align-items:center;text-decoration:none;color:var(--ink)}.admin-brand img{display:block;width:156px;height:auto;max-height:72px;object-fit:contain;object-position:left center}.admin-brand-login img{filter:invert(1);width:176px}.admin-brand.light{color:#fff}.admin-brand.light img{filter:none;width:165px}.kicker{font-size:11px;font-weight:800;letter-spacing:.18em;color:#8b6b40;margin:0}.auth-card h1{font-family:Georgia,serif;font-size:40px;font-weight:500;margin:0 0 8px}.auth-card label,.editor label,.settings label{display:grid;gap:6px;font-size:12px;font-weight:700;color:var(--muted)}input,select,textarea{border:1px solid var(--line);border-radius:11px;padding:12px;background:#fff;color:var(--ink)}button{border:0;border-radius:10px;padding:11px 14px;cursor:pointer}.primary{background:var(--ink);color:#fff;font-weight:800}.linkbtn,.back{background:none;color:var(--muted);font-size:13px;text-align:center;text-decoration:none}.msg{font-size:13px;color:#8b5a19;min-height:18px}#adminView{display:grid;grid-template-columns:250px 1fr;min-height:100vh}aside{background:var(--ink);color:#fff;padding:26px 20px;display:flex;flex-direction:column;gap:38px}aside nav{display:grid;gap:7px}aside nav button{background:transparent;color:#aeb6c4;text-align:left;padding:12px 14px}aside nav button.active,aside nav button:hover{background:rgba(255,255,255,.09);color:#fff}.aside-bottom{margin-top:auto;display:flex;align-items:center;justify-content:space-between;color:#aeb6c4}.aside-bottom button{background:rgba(255,255,255,.08);color:#fff}.admin-main{padding:34px 4vw}.admin-main header{display:flex;align-items:end;justify-content:space-between;margin-bottom:28px}.admin-main h1{font-family:Georgia,serif;font-size:42px;font-weight:500;margin:5px 0}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.metric{background:#fff;border:1px solid var(--line);padding:22px;border-radius:16px}.metric b{display:block;font-family:Georgia,serif;font-size:40px;font-weight:500}.metric span{font-size:12px;color:var(--muted)}.panel{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.panel-head{display:flex;justify-content:space-between;align-items:center;padding:18px 20px;border-bottom:1px solid var(--line)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px}th,td{text-align:left;padding:14px 18px;border-bottom:1px solid var(--line);white-space:nowrap}th{font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}tr[data-id]{cursor:pointer}tr[data-id]:hover{background:#fafafa}.pill{display:inline-flex;padding:5px 8px;border-radius:999px;background:#eef1f4;font-size:11px}.pill.publicado,.pill.concluido{background:#e8f7ee;color:#17663b}.pill.novo{background:#fff4db;color:#825b00}.section-space{margin-top:20px}dialog{width:min(850px,94vw);max-height:92vh;border:0;border-radius:20px;padding:0;box-shadow:0 30px 80px rgba(0,0,0,.25)}dialog::backdrop{background:rgba(7,12,20,.68)}.editor{padding:26px;display:grid;gap:16px}.editor-head{display:flex;justify-content:space-between;align-items:flex-start}.editor h2{font-family:Georgia,serif;font-size:34px;font-weight:500;margin:4px 0}.editor-head button{font-size:26px;background:#f0f1f3}.grid2{display:grid;grid-template-columns:1fr 1fr;gap:13px}.check{display:flex!important;align-items:center;grid-template-columns:auto 1fr!important}.check input{width:auto}.editor-actions{display:flex;justify-content:space-between}.danger{background:#feecec;color:#a61b1b}.upload{padding:13px;border:1px dashed #c9ced6;border-radius:12px}.settings{max-width:850px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:24px;display:grid;gap:15px}.settings .grid2{gap:15px}.empty{padding:40px;text-align:center;color:var(--muted)}@media(max-width:850px){#adminView{grid-template-columns:1fr}aside{position:static;gap:20px}aside nav{grid-template-columns:repeat(4,1fr)}aside nav button{text-align:center;padding:9px 5px}.admin-main{padding:24px 16px}.cards{grid-template-columns:1fr 1fr}.grid2{grid-template-columns:1fr}.admin-main header{align-items:flex-start;gap:16px;flex-direction:column}}@media(max-width:520px){.cards{grid-template-columns:1fr}.auth-card{padding:28px 22px}aside nav{grid-template-columns:1fr 1fr}.admin-main h1{font-size:34px}}