:root{--bg:#F8FAFC;--bg2:#F1F5F9;--panel:#FFFFFF;--panel2:#FFFFFF;--line:#E2E8F0;--ink:#0F172A;--mute:#64748B;--faint:#94A3B8;--accent:#2563EB;--accent-h:#1D4ED8;--buy:#16A34A;--sell:#DC2626;--warn:#D97706;--r:10px}
@media(prefers-color-scheme:dark){:root{--bg:#0B0F14;--bg2:#111820;--panel:#151D26;--panel2:#1B2530;--line:#26323D;--ink:#F1F5F9;--mute:#94A3B8;--faint:#64748B;--accent:#3B82F6;--accent-h:#2563EB;--buy:#22C55E;--sell:#EF4444;--warn:#F59E0B}}
:root[data-theme="light"]{--bg:#F8FAFC;--bg2:#F1F5F9;--panel:#FFFFFF;--panel2:#FFFFFF;--line:#E2E8F0;--ink:#0F172A;--mute:#64748B;--faint:#94A3B8;--accent:#2563EB;--accent-h:#1D4ED8;--buy:#16A34A;--sell:#DC2626;--warn:#D97706}
:root[data-theme="dark"]{--bg:#0B0F14;--bg2:#111820;--panel:#151D26;--panel2:#1B2530;--line:#26323D;--ink:#F1F5F9;--mute:#94A3B8;--faint:#64748B;--accent:#3B82F6;--accent-h:#2563EB;--buy:#22C55E;--sell:#EF4444;--warn:#F59E0B}
*{box-sizing:border-box}
body{margin:0;background:var(--bg);color:var(--ink);font:16px/1.5 'Manrope',system-ui,sans-serif;font-variant-numeric:tabular-nums}
.wrap{max-width:720px;margin:0 auto;padding:64px 16px 64px}
.shell{min-height:100vh}
.nav-toggle{position:absolute;opacity:0;pointer-events:none}
.hamburger{position:fixed;top:14px;left:14px;z-index:60;display:flex;align-items:center;justify-content:center;width:42px;height:42px;background:var(--panel);border:1px solid var(--line);border-radius:8px;cursor:pointer;color:var(--ink)}
.hamburger svg{width:20px;height:20px}
.backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:40;display:none;cursor:pointer}
#navToggle:checked ~ .backdrop-nav{display:block}
#acctToggle:checked ~ .backdrop-acct{display:block}
nav.side{position:fixed;top:0;left:0;width:240px;height:100vh;overflow-y:auto;display:flex;flex-direction:column;gap:2px;padding:64px 12px 20px;background:var(--panel);border-right:1px solid var(--line);z-index:50;transform:translateX(-100%);transition:transform .2s ease}
nav.side a{color:var(--mute);text-decoration:none;padding:10px 12px;border-radius:8px;white-space:nowrap}
nav.side a.on{background:var(--accent);color:#fff}
#navToggle:checked ~ nav.side{transform:translateX(0)}
.avatar-btn{overflow:hidden;position:fixed;top:14px;right:14px;z-index:60;width:42px;height:42px;border-radius:50%;background:var(--panel);border:1px solid var(--line);display:flex;align-items:center;justify-content:center;cursor:pointer;font-weight:700;color:var(--ink);font-size:.9rem}
.avatar-btn svg{width:20px;height:20px}
.acct-panel{position:fixed;top:64px;right:14px;width:240px;max-height:70vh;overflow-y:auto;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:8px;z-index:55;transform:translateY(-8px);opacity:0;pointer-events:none;transition:.15s}
#acctToggle:checked ~ .acct-panel{transform:translateY(0);opacity:1;pointer-events:auto}
.acct-panel a,.acct-panel button.linklike{display:flex;align-items:center;gap:8px;width:100%;text-align:left;background:none;border:0;color:var(--ink);text-decoration:none;padding:8px;border-radius:8px;font:inherit;cursor:pointer;font-size:.92rem}
.acct-panel a:hover,.acct-panel button.linklike:hover{background:var(--bg)}
.acct-panel svg{width:16px;height:16px;flex:none}
.acct-panel hr{border:0;border-top:1px solid var(--line);margin:6px 0}
h1{font-size:1.6rem;margin:20px 0 4px}h2{font-size:1.05rem;margin:0 0 12px}
.sub{color:var(--mute);margin:0 0 16px}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}

@media(max-width:400px){
  h1{font-size:1.35rem}
}
body.embedded .hamburger,body.embedded nav.side,body.embedded .avatar-btn,body.embedded .acct-panel,body.embedded .backdrop{display:none!important}
body.embedded .wrap{padding-top:16px}

body::before{content:'';position:fixed;top:14px;left:50%;transform:translateX(-50%);width:min(172px,calc(100% - 150px));height:42px;background:var(--logo) center/contain no-repeat;z-index:60;pointer-events:none}
body.embedded::before{display:none}
.wrap.wide{max-width:1180px}
@media(min-width:900px){
  body::before{left:20px;transform:none;width:176px;background-position:left center}
  .hamburger{display:none}
  .backdrop{display:none!important}
  nav.side{transform:none;z-index:50;top:0;height:100vh;padding-top:64px}
  .shell{padding-left:240px}
  .wrap{padding-left:32px;padding-right:32px}
}
@media(max-width:899px){.wrap{padding-bottom:88px}}

body.embedded .shell{padding-left:0}

/* Logo MITNEX: versão de letras brancas no tema escuro e de letras escuras no tema claro */
:root{--logo:url(/assets/logo/mitnex-light.png)}
@media(prefers-color-scheme:dark){:root:not([data-theme="light"]){--logo:url(/assets/logo/mitnex-dark.png)}}
:root[data-theme="dark"]{--logo:url(/assets/logo/mitnex-dark.png)}
/* Celular: a gaveta do menu abre ABAIXO da barra do topo (botão do menu, logo e avatar continuam visíveis) */
@media(max-width:899px){
  nav.side{top:70px;height:calc(100vh - 70px);height:calc(100dvh - 70px);padding-top:12px;border-top:1px solid var(--line)}
  .backdrop{inset:70px 0 0 0}
}

/* Barra superior sólida no celular: o conteúdo rola por baixo dela sem aparecer atrás da logo e dos botões. */
@media(max-width:899px){
  .shell::before{content:'';position:fixed;top:0;left:0;right:0;height:70px;background:var(--bg);border-bottom:1px solid var(--line);z-index:45;pointer-events:none}
  body.embedded .shell::before{display:none}
  .wrap{padding-top:86px}
  body.embedded .wrap{padding-top:16px}
}