/* speak.css — camada de layout do Entenda o SPeak SP.
   Menu lateral, busca e moldura por cima do SSOT (estilo.css + pagina.css), sem alterá-lo.
   Molde: Redação Paulista. Peso da EE Aurora em cada item. */

.skip{position:absolute;left:-999px;top:8px;z-index:80;padding:8px 14px;background:#fff;color:var(--primary);
  font-family:var(--font-display);font-weight:var(--fw-bold);font-size:var(--fs-sm);border-radius:var(--radius-md);box-shadow:var(--shadow-md)}
.skip:focus{left:8px}

.layout{display:grid;grid-template-columns:clamp(250px,19vw,320px) minmax(0,1fr);min-height:calc(100vh - var(--chrome-h))}

.sidebar{position:sticky;top:var(--chrome-h);align-self:start;height:calc(100vh - var(--chrome-h));overflow-y:auto;overflow-x:hidden;
  background:var(--surface);border-right:1px solid var(--border);padding:var(--space-4) var(--space-3) var(--space-8);
  scrollbar-width:thin;scrollbar-color:var(--primary-light) transparent}
.sb-top{display:flex;align-items:center;gap:6px;margin-bottom:var(--space-3)}
.sb-home{flex:1;min-width:0;display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--primary);
  font-family:var(--font-display);font-weight:var(--fw-extrabold);font-size:var(--fs-sm);letter-spacing:var(--tracking-tight);
  padding:8px 10px;border-radius:var(--radius-md);transition:background var(--motion-fast)}
.sb-home:hover,.sb-home.is-here{background:var(--surface-2)}
.sb-home svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;flex:none}
.sb-home span{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-toggle{flex:none;width:34px;height:34px;display:grid;place-items:center;border:1px solid var(--border);background:#fff;color:var(--primary);
  border-radius:var(--radius-md);cursor:pointer;transition:background var(--motion-fast),transform var(--motion-fast)}
.sb-toggle:hover{background:var(--surface-2)}
.sb-toggle svg{width:16px;height:16px;fill:none;stroke:currentColor;stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform var(--motion-slow) var(--ease-out)}
.sb-grp{margin-top:4px}
.sb-grp-t{width:100%;display:flex;align-items:center;gap:10px;padding:8px 10px;border:0;background:transparent;cursor:pointer;text-align:left;
  border-radius:var(--radius-md);color:var(--text);font:inherit;transition:background var(--motion-fast)}
.sb-grp-t:hover{background:var(--surface-2)}
.sb-grp-t:focus-visible{outline:0;box-shadow:var(--ring-primary)}
.sb-num{flex:none;width:28px;height:28px;border-radius:8px;display:grid;place-items:center;background:#fff;border:1px solid var(--border);color:var(--primary);
  font-family:var(--font-display);font-weight:var(--fw-extrabold);font-size:12px;letter-spacing:0;transition:background var(--motion-fast),color var(--motion-fast)}
.sb-grp.is-active .sb-num,.sb-grp[data-open="true"] .sb-num{background:var(--primary);border-color:var(--primary);color:#fff}
.sb-tit{flex:1;min-width:0;font-family:var(--font-display);font-weight:var(--fw-bold);font-size:var(--fs-sm);color:var(--primary);line-height:1.2}
.sb-tit .sb-q{display:block;font-family:var(--font-body);font-style:normal;font-weight:var(--fw-regular);font-size:var(--fs-2xs);color:var(--text-muted);margin-top:2px;line-height:1.3}
.sb-tit small{display:block;font-family:var(--font-body);font-weight:var(--fw-regular);font-size:var(--fs-2xs);color:var(--text-muted);text-transform:uppercase;letter-spacing:var(--tracking-uppercase);margin-bottom:1px}
.sb-chev{flex:none;width:16px;height:16px;fill:none;stroke:var(--text-muted);stroke-width:2.2;stroke-linecap:round;stroke-linejoin:round;transition:transform var(--motion-slow) var(--ease-out)}
.sb-grp[data-open="true"] .sb-chev{transform:rotate(180deg)}
.sb-grp[data-open="true"] .sb-q{display:none}
.sb-list{display:grid;grid-template-rows:0fr;transition:grid-template-rows var(--motion-slow) var(--ease-out)}
.sb-grp[data-open="true"] .sb-list{grid-template-rows:1fr}
.sb-list-in{overflow:hidden;min-height:0;padding:0 0 0 14px}
.sb-list a:last-child{margin-bottom:6px}
.sb-list a{display:flex;align-items:center;gap:8px;text-decoration:none;color:var(--text-secondary);
  font-size:var(--fs-sm);line-height:var(--lh-snug);padding:7px 10px;border-radius:var(--radius-md);
  border-left:3px solid transparent;transition:background var(--motion-fast),color var(--motion-fast),transform var(--motion-fast)}
.sb-list a .n{flex:none;display:grid;place-items:center;width:20px;height:20px;border-radius:var(--radius-full);
  background:#fff;border:1px solid var(--border);color:var(--text-muted);font-family:var(--font-display);font-weight:var(--fw-bold);font-size:10px}
.sb-list a .sb-nome{flex:1;min-width:0}
.sb-list a .sb-p{flex:none;font-family:var(--font-display);font-weight:var(--fw-extrabold);font-size:var(--fs-xs);
  color:var(--primary);font-variant-numeric:tabular-nums}
.sb-list a:hover{background:var(--surface-2);color:var(--primary);transform:translateX(2px)}
.sb-list a.is-here{background:#fff;color:var(--primary);font-weight:var(--fw-bold);border-left-color:var(--accent);box-shadow:var(--shadow-xs)}
.sb-list a.is-here .n{background:var(--accent);border-color:var(--accent);color:#fff;box-shadow:0 0 0 3px var(--accent-soft)}
.sb-list a.is-here .sb-p{color:var(--accent)}
.sb-foot{margin:var(--space-6) 10px 0;padding-top:var(--space-4);border-top:1px dashed var(--border);
  font-size:var(--fs-2xs);color:var(--text-muted);line-height:var(--lh-snug)}

@media (min-width:961px){
  .layout{transition:grid-template-columns var(--motion-slow) var(--ease-out)}
  body.sb-recolhido .layout{grid-template-columns:64px minmax(0,1fr)}
  body.sb-recolhido .sidebar{padding:var(--space-4) 8px}
  body.sb-recolhido .sb-top{flex-direction:column-reverse;gap:8px}
  body.sb-recolhido .sb-home{padding:8px;justify-content:center}
  body.sb-recolhido .sb-home span,body.sb-recolhido .sb-tit,body.sb-recolhido .sb-chev,body.sb-recolhido .sb-list,body.sb-recolhido .sb-foot,body.sb-recolhido .sb-p{display:none}
  body.sb-recolhido .sb-grp-t{justify-content:center;padding:6px}
  body.sb-recolhido .sb-toggle svg{transform:rotate(180deg)}
}
@media (max-width:960px){.sb-toggle{display:none}}

.menu-btn{display:none;align-items:center;gap:8px;flex:none;flex-shrink:0;border:1px solid rgba(255,255,255,.35);background:transparent;color:#fff;
  font-family:var(--font-display);font-weight:var(--fw-bold);font-size:var(--fs-xs);padding:8px 12px;border-radius:var(--radius-full);cursor:pointer;white-space:nowrap}
.menu-btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round}
.sb-backdrop{display:none;position:fixed;inset:0;background:rgba(18,14,42,.55);z-index:45}

.layout .doc{width:100%;margin:0 auto}
.layout .hero{border-radius:0 0 var(--radius-2xl) var(--radius-2xl)}
.conteudo{min-width:0}

@media (max-width:960px){
  .layout{grid-template-columns:1fr}
  .sidebar{position:fixed;top:var(--chrome-h);left:0;bottom:0;width:min(86vw,320px);height:auto;z-index:46;transform:translateX(-104%);
    transition:transform var(--motion-slow) var(--ease-out);box-shadow:var(--shadow-xl)}
  body.menu-aberto .sidebar{transform:none}
  body.menu-aberto .sb-backdrop{display:block}
  body.menu-aberto{overflow:hidden}
  .topbar{gap:8px}
  .menu-btn{display:inline-flex !important;flex:none;flex-shrink:0;margin-left:0}
  .busca{flex:1 1 0;min-width:0;max-width:none;margin:0 8px}
}
@media (prefers-reduced-motion:reduce){
  .sidebar,.sb-list a{transition:none}
  .orb{filter:none}
  .topbar{-webkit-backdrop-filter:none;backdrop-filter:none;background:rgba(18,14,42,.96)}
}
@media print{.sidebar,.menu-btn,.sb-backdrop,.to-top,.reading-progress,.docnav,.busca,.fb-tab{display:none!important}.layout{display:block}}

.busca{position:relative;flex:1 1 auto;max-width:520px;margin:0 var(--space-4);display:flex;align-items:center;gap:8px;
  background:rgba(255,255,255,.10);border:1px solid rgba(255,255,255,.22);border-radius:var(--radius-full);padding:6px 12px;
  transition:background var(--motion-fast),border-color var(--motion-fast)}
.busca:focus-within{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.55);box-shadow:var(--ring-light)}
.busca > svg{flex:none;width:16px;height:16px;fill:none;stroke:rgba(255,255,255,.8);stroke-width:2;stroke-linecap:round}
.busca input{flex:1;min-width:0;background:transparent;border:0;outline:0;color:#fff;font:inherit;font-size:var(--fs-sm)}
.busca input::placeholder{color:rgba(255,255,255,.65)}
.busca input::-webkit-search-cancel-button{filter:invert(1);cursor:pointer}
.busca-res{position:absolute;top:calc(100% + 8px);left:0;right:0;max-height:min(70vh,520px);overflow:auto;background:#fff;color:var(--text);
  border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-xl);padding:6px;z-index:70}
.br-item{display:grid;grid-template-columns:1fr auto;gap:2px 10px;text-decoration:none;color:inherit;padding:10px 12px;border-radius:var(--radius-md)}
.br-item:hover,.br-item:focus{background:var(--surface-2);outline:0}
.br-item + .br-item{border-top:1px solid var(--surface-2)}
.br-t{font-family:var(--font-display);font-weight:var(--fw-bold);color:var(--primary);font-size:var(--fs-sm)}
.br-t i{font-style:normal;font-weight:var(--fw-medium);color:var(--text-secondary)}
.br-p{font-size:var(--fs-2xs);text-transform:uppercase;letter-spacing:var(--tracking-uppercase);color:var(--text-muted);white-space:nowrap;align-self:start}
.br-x{grid-column:1/-1;font-size:var(--fs-xs);color:var(--text-secondary);line-height:var(--lh-snug)}
.br-x mark{background:#fff3b0;color:var(--text);border-radius:3px;padding:0 2px}
.br-vazio{padding:12px;font-size:var(--fs-xs);color:var(--text-muted);text-align:center}
@media (max-width:960px){
  .busca{margin:0 var(--space-2);max-width:none}
  .busca-res{position:fixed;left:8px;right:8px;top:calc(var(--chrome-h) + 4px)}
  .topbar .brand{flex:none}
}
@media (max-width:560px){
  .brand-text{display:none}
  .br-item{grid-template-columns:1fr}
  .br-p{white-space:normal}
  .busca{flex:1 1 0;min-width:0;padding:6px 10px;margin:0 6px}
  .menu-btn{flex:none;flex-shrink:0;padding:8px;width:40px;justify-content:center;font-size:0;gap:0}
}

.fb-tab{position:fixed;right:0;top:50%;transform:translateY(-50%);z-index:45;display:flex;align-items:center;gap:8px;writing-mode:vertical-rl;
  padding:16px 11px;background:var(--accent);color:#fff;font-family:var(--font-display);font-weight:var(--fw-bold);font-size:13px;letter-spacing:.05em;
  border-radius:10px 0 0 10px;text-decoration:none;box-shadow:0 4px 14px rgba(0,0,0,.25);transition:padding .15s ease,filter .15s ease}
.fb-tab:hover{padding-left:18px;filter:brightness(1.08)}
.fb-tab svg{width:15px;height:15px;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round;transform:rotate(90deg)}
@media (max-width:767px){.fb-tab{font-size:12px;padding:12px 9px}}