:root{color-scheme:dark;--bg:#09111c;--panel:#101e2c;--border:#263a49;--text:#e4edf3;--muted:#92a9b8;--accent:#35d5bb}*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 85% 5%,#123733 0,transparent 40%),var(--bg);color:var(--text);font-family:Inter,Segoe UI,Arial,sans-serif;line-height:1.65}header,main,footer{max-width:1240px;margin:auto;padding:28px}header{display:flex;justify-content:space-between;align-items:center;gap:24px;border-bottom:1px solid var(--border)}a{color:var(--accent);text-decoration:none}a:hover{text-decoration:underline}nav{display:flex;gap:22px;flex-wrap:wrap;font-size:14px}.brand{display:grid;grid-template-columns:34px 1fr;line-height:1.2;font-size:35px;font-weight:800}.brand span{font-size:20px;letter-spacing:3px}.brand small{font-size:9px;grid-column:2;letter-spacing:2.7px;color:var(--muted)}.hero{display:grid;grid-template-columns:1.25fr 1fr;gap:54px;align-items:center;margin:28px 0 55px}h1{font-size:clamp(32px,4.1vw,55px);line-height:1.16;letter-spacing:-1.7px;margin:15px 0 28px}h2{font-size:24px;line-height:1.3}h3{font-size:17px}em{color:var(--accent);font-style:normal}.lead{font-size:18px;color:#b3c8d5}.eyebrow{font-size:12px;color:var(--accent);letter-spacing:2.4px;font-weight:700}.card{background:linear-gradient(140deg,#142636ed,#0e1a28f5);border:1px solid var(--border);border-radius:16px;padding:30px;margin-bottom:24px;box-shadow:0 16px 50px #0002}.badges{display:flex;flex-wrap:wrap;gap:8px;margin:25px 0}.badges span{border:1px solid #2c4c51;color:#b4eadd;padding:5px 12px;border-radius:20px;font-size:12px}.steps{display:flex;flex-direction:column;gap:10px;border-left:2px solid var(--accent);padding-left:20px;margin:28px 0}label{display:block;font-size:14px;font-weight:600;margin:14px 0 6px}input,textarea,select{display:block;width:100%;border:1px solid #345160;background:#091622;border-radius:8px;padding:12px 14px;color:var(--text);font:inherit;font-size:15px;outline:none}input:focus,textarea:focus,select:focus{border-color:var(--accent);box-shadow:0 0 0 3px #35d5bb20}textarea,code{font-family:Consolas,monospace;overflow-wrap:anywhere}textarea{font-size:12px;resize:vertical}button,.button{cursor:pointer;display:inline-block;width:100%;border:1px solid var(--accent);background:var(--accent);color:#052c28;border-radius:8px;padding:12px 16px;font-size:14px;font-weight:700;text-align:center;text-decoration:none;margin-top:16px}button:hover,.button:hover{filter:brightness(1.08);text-decoration:none}button:disabled{opacity:.4;cursor:not-allowed}.secondary{background:transparent;color:var(--text);border-color:#3a5664}small,.muted{display:block;color:var(--muted);font-size:12px}.narrow{max-width:760px;margin:30px auto}.narrow h1{font-size:36px}.error{border:1px solid #a44a51;border-radius:8px;background:#3a2026;padding:14px;color:#ffbdc6}.notice{border-top:1px solid var(--border);margin-top:26px;padding-top:16px}.twocol{display:grid;grid-template-columns:1fr 1fr;gap:24px}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.stats .card{display:flex;flex-direction:column;color:var(--muted);font-size:13px}.stats strong{font-size:32px;color:var(--accent)}.adminhead{display:flex;justify-content:space-between;align-items:center}.adminhead h1{font-size:36px}.adminhead button{width:auto}.check{display:flex;align-items:center;gap:10px}.check input{width:auto}.tablewrap{overflow:auto}table{width:100%;border-collapse:collapse;font-size:13px;text-align:left}td,th{border-bottom:1px solid var(--border);padding:12px;white-space:nowrap}th{color:var(--muted)}footer{font-size:11px;color:var(--muted);border-top:1px solid var(--border);margin-top:40px}li{margin-bottom:8px}code{background:#091622;padding:2px 5px;border-radius:4px;font-size:.9em}@media(max-width:850px){header{align-items:flex-start;flex-direction:column}.hero,.twocol{grid-template-columns:1fr;gap:18px}.stats{gap:8px}.stats .card{padding:14px}header,main,footer{padding:20px}.card{padding:22px}h1{letter-spacing:-1px}.hero{margin-top:16px}nav{gap:16px}}
.section-head{margin-bottom:18px}.plan-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(245px,1fr));gap:14px}.plan-box{border:1px solid #284654;border-radius:12px;padding:18px;background:#091622}.plan-box label{font-size:12px}.plan-box input{padding:8px 10px}.plan-box button{margin-top:12px}.new-plan{max-width:560px}details{margin-top:18px}summary{cursor:pointer;color:#35d5bb}.session-warning{background:#4b272b;border:1px solid #e67b82;color:#fff;border-radius:8px;padding:12px;margin:14px 0}

/* Linha do tempo e navegacao de historico no painel administrativo. */
.history-nav { display: flex; align-items: center; gap: 1.25rem; flex-wrap: wrap; padding: 1rem 0; }
.history-nav a { font-weight: 700; text-decoration: underline; }
.history-nav span { opacity: .72; }

/* Beta.7: interfaces modulares e área autenticada do cliente. */
.topbar{max-width:none;padding-left:max(28px,calc((100vw - 1240px)/2));padding-right:max(28px,calc((100vw - 1240px)/2));background:#0d1b24}
.page-head{margin:28px 0 32px;max-width:900px}.page-head h1{font-size:clamp(30px,4vw,46px);margin:14px 0}.page-head p{color:#b2c8d4}
.module-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;margin:20px 0 50px}
.module-card{display:flex;flex-direction:column;justify-content:center;min-height:210px;padding:28px;background:#102332;border:1px solid #2b4958;border-radius:14px;color:var(--text);text-decoration:none}
.module-card:hover{border-color:var(--accent);text-decoration:none;background:#132d3d}.module-card span{color:var(--accent);font-size:11px;letter-spacing:1.6px}.module-card h2{margin:10px 0}.module-card p{color:var(--muted);margin:0 0 16px}.module-card strong{color:var(--accent)}
.module-nav{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 24px;padding:10px;border:1px solid var(--border);border-radius:12px;background:#0d1a27}
.module-nav a{color:var(--muted);padding:8px 12px;border-radius:8px}.module-nav .current,.module-nav a:hover{color:#06312b;background:var(--accent);text-decoration:none}
.price{font-weight:800;font-size:30px;color:var(--accent)}.small-stat{font-size:15px!important;color:var(--text)!important}.readable{max-width:850px}
.license-key{min-height:145px;font:14px/1.7 Consolas,'Liberation Mono',monospace;word-break:break-all;overflow-wrap:anywhere;resize:vertical;white-space:pre-wrap}
.logout-form{max-width:240px;margin-top:22px}.logout-form button{margin-top:0}
@media(max-width:760px){.module-grid{grid-template-columns:1fr}.module-card{min-height:160px}.module-nav{overflow-x:auto;flex-wrap:nowrap}.module-nav a{white-space:nowrap}.stats{grid-template-columns:1fr}}