/* © Jus 9 Tecnologia Jurídica — software livre, autoria preservada. */
:root{--bg:#050d18;--card:#0d1c2e;--text:#f5f7fb;--muted:#bcc7d6;--gold:#d7a84f;--line:rgba(215,168,79,.35)}
*{box-sizing:border-box}body{margin:0;font-family:Inter,system-ui,Segoe UI,Arial,sans-serif;background:radial-gradient(circle at 70% 0,rgba(215,168,79,.12),transparent 34rem),linear-gradient(180deg,#050d18,#07182b);color:var(--text);line-height:1.6}
a{color:#f2d17a;text-decoration:none}.assinatura{font-size:11px;text-align:center;background:#111827;color:#d9d0b7;padding:4px}
.header{background:rgba(5,13,24,.95);border-bottom:1px solid var(--line);position:sticky;top:0}.nav{max-width:1240px;margin:auto;padding:18px 24px;display:flex;justify-content:space-between;gap:20px;align-items:center}.logo{font-weight:900;font-size:26px}.logo span{color:var(--gold)}.links{display:flex;gap:20px;flex-wrap:wrap}.links a{color:#fff;font-weight:700}
.page{max-width:1240px;margin:auto;padding:58px 24px}.hero{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}.kicker{color:#f2d17a;font-weight:900;letter-spacing:.18em;text-transform:uppercase;font-size:12px}h1{font-size:clamp(44px,6vw,76px);line-height:1.02;margin:.2em 0}h2{font-size:clamp(30px,4vw,48px);line-height:1.08}.lead{font-size:20px;color:#d7e1ed}p{color:var(--muted)}
.card{background:linear-gradient(180deg,rgba(16,31,51,.94),rgba(9,22,38,.96));border:1px solid var(--line);border-radius:22px;padding:24px;box-shadow:0 22px 60px rgba(0,0,0,.22)}.grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));gap:18px;margin-top:28px}.btn{display:inline-block;border:1px solid var(--line);border-radius:12px;padding:10px 16px;background:linear-gradient(135deg,#f2d17a,#d7a84f);color:#08111f;font-weight:900}.ghost{background:transparent;color:#fff}.media{width:100%;border-radius:18px;border:1px solid var(--line)}.avatar{width:170px;height:170px;border-radius:50%;object-fit:cover;border:2px solid var(--line)}.footer{border-top:1px solid var(--line);text-align:center;padding:28px;background:#06111f;color:var(--muted)}
textarea{width:100%;min-height:150px;border-radius:16px;background:#0b1b2e;color:#fff;border:1px solid var(--line);padding:18px;font-size:16px}@media(max-width:800px){.hero{grid-template-columns:1fr}.links{display:none}}

/* Pacote mobile Samsung - responsividade Jus 9 */
html,body{max-width:100%;overflow-x:hidden}
img,video,canvas,svg{max-width:100%;height:auto}
button,input,select,textarea{max-width:100%}
@media(max-width:760px){
  .container,.wrap,.page,main{max-width:100%;}
  nav,.nav,.menu,.links,.nav-links,.actions,.link-actions,.social-links,.origin-links{flex-wrap:wrap;}
  .grid,.grid2,.grid-2,.grid-3,.grid-4,.cards3,.profile-grid,.demo-grid,.demo-grid-2,.workbench,.timeline,.footer-grid{grid-template-columns:1fr!important;}
  table{display:block;width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;}
}

/* Charlie Echo classroom rooms v1.0 */
.chat-section{max-width:1100px;margin:28px auto;padding:28px;border:1px solid rgba(197,139,47,.28);border-radius:26px;background:#fffaf0;color:#07111f;box-shadow:0 18px 45px rgba(0,0,0,.08)}.chat-section h2{margin:8px 0 10px}.chat-section textarea{width:100%;box-sizing:border-box;margin:8px 0 12px;padding:14px;border:1px solid rgba(15,23,42,.18);border-radius:16px;background:#fff;color:#07111f;font:inherit}.chat-label{display:block;font-weight:850;margin-top:10px}.chat-response{margin-top:14px;padding:16px;border-radius:18px;background:#07111f;color:#f8f3e8;min-height:72px;line-height:1.6}.chat-response a{color:#e7c36c;font-weight:850}.chat-room-panel{display:grid;gap:12px;margin:14px 0;padding:16px;border:1px solid rgba(197,139,47,.24);border-radius:18px;background:#fff;color:#0b1728}.chat-room-panel p{margin:4px 0 0;color:#51627a}.chat-room-actions,.chat-room-list{display:flex;flex-wrap:wrap;gap:8px;align-items:center}.chat-room-pill{border:1px solid rgba(15,23,42,.14);border-radius:999px;padding:8px 12px;background:#fff;color:#0b1728;font-weight:850;cursor:pointer}.chat-room-pill.active{background:#07111f;color:#e7c36c;border-color:#07111f}.chat-room-pill.archived{opacity:.68;border-style:dashed;background:#f7f4ee}.btn.secondary{background:#fff;color:#07111f;border:1px solid rgba(15,23,42,.18)}