/* ═════════════════════════════════════════════════════════════════
   JANELA DE CONTEXTO OFICIAL — rodada 23/08/2026
   O formato único das janelas do PROFESSOR (Montador, Alunos, Agenda,
   Financeiro — nunca a /ficha do aluno). Três portes do MESMO esqueleto:
   .rnj--p 400 · .rnj--m 480 · .rnj--g 640 (rola por dentro).

   Folha ADITIVA: prefixo próprio (rnj-), zero colisão com o que está no
   ar. Carregar DEPOIS de css/montagem_v5.css, por higiene. As janelas de
   IA continuam com a pele RN IA aprovada (bloco "RN IA — A PELE") — a
   anatomia é a mesma; só o vestido muda.

   Esqueleto canônico:
   <div class="rnj-overlay [open]">
     <div class="rnj rnj--p|m|g" [data-area="avaliacao|agenda|alunos"]>
       <div class="rnj-head">
         <div class="rnj-titles">
           <h3 class="rnj-title">A pergunta</h3>
           <div class="rnj-eyebrow">Área · contexto</div>  (vira ACIMA no visual)
         </div>
         <button class="rnj-close">✕</button>
       </div>
       <div class="rnj-body">…</div>
       <div class="rnj-foot [rnj-foot--par]">botões</div>
     </div>
   </div>

   Fechar: remover .open (como hoje). Saída animada opcional: adicionar
   .closing e remover .open ~190ms depois.
   ═════════════════════════════════════════════════════════════════ */

/* ── véu: obsidiana + blur (família das folhas do app) ── */
.rnj-overlay{display:none;position:fixed;inset:0;z-index:10200;background:rgba(8,6,4,.55);-webkit-backdrop-filter:blur(12px) saturate(115%);backdrop-filter:blur(12px) saturate(115%);align-items:center;justify-content:center;padding:20px}
.rnj-overlay.open{display:flex;animation:rnjVeu .22s cubic-bezier(.23,1,.32,1) both}
.rnj-overlay.open .rnj{animation:rnjEntra .32s cubic-bezier(.23,1,.32,1) both}
.rnj-overlay.closing{animation:rnjVeuSai .18s cubic-bezier(.23,1,.32,1) both}
.rnj-overlay.closing .rnj{animation:rnjSai .18s cubic-bezier(.23,1,.32,1) both}
@keyframes rnjVeu{from{opacity:0}to{opacity:1}}
@keyframes rnjVeuSai{to{opacity:0}}
@keyframes rnjEntra{from{opacity:0;transform:translateY(12px) scale(.97)}to{opacity:1;transform:none}}
@keyframes rnjSai{to{opacity:0;transform:translateY(8px) scale(.98)}}

/* ── a moldura ──
   Papel obsidian quente + raio 18 (família dos cards do app; 20 é da IA).
   O filete de 2px no topo carrega a cor da ÁREA — mesma regra dos ícones
   da nav. Dourado é o padrão do sistema; status nunca vira filete. */
.rnj{position:relative;width:100%;max-width:480px;max-height:min(86dvh,780px);display:flex;flex-direction:column;color:var(--ink,#eee7da);font:400 13.5px/1.55 Jost,'Avenir Next',system-ui,sans-serif;background:linear-gradient(180deg,#14110c,#0c0a08);border:1px solid rgba(255,255,255,.09);border-radius:18px;box-shadow:0 24px 54px -28px rgba(0,0,0,.8),inset 0 1px 0 rgba(255,255,255,.05);--rnj-acc:var(--gold,#c9a227);--rnj-acc2:var(--gold2,#e2c25e);--rnj-glow:201,162,39}
.rnj::before{content:'';position:absolute;top:-1px;left:16px;right:16px;height:2px;border-radius:0 0 2px 2px;background:linear-gradient(90deg,rgba(var(--rnj-glow),0),var(--rnj-acc) 24%,var(--rnj-acc2) 50%,var(--rnj-acc) 76%,rgba(var(--rnj-glow),0));filter:drop-shadow(0 0 6px rgba(var(--rnj-glow),.4))}

/* os três portes — só o contêiner muda, nunca o título */
.rnj--p{max-width:400px}
.rnj--m{max-width:480px}
.rnj--g{max-width:640px}

/* a cor da área (opcional; sem data-area = dourado do sistema).
   IA não entra aqui: janela de IA veste a pele RN IA inteira. */
.rnj[data-area="avaliacao"]{--rnj-acc:var(--ciano,#22d3ee);--rnj-acc2:var(--ciano,#22d3ee);--rnj-glow:34,211,238}
.rnj[data-area="agenda"]{--rnj-acc:var(--azul,#5b8def);--rnj-acc2:var(--azul,#5b8def);--rnj-glow:91,141,239}
.rnj[data-area="alunos"]{--rnj-acc:rgba(238,231,218,.38);--rnj-acc2:rgba(238,231,218,.6);--rnj-glow:238,231,218}

/* ── cabeçalho: eyebrow ACIMA do título (HTML segue título→eyebrow;
   o column-reverse inverte só no visual — mesma anatomia da pele IA) ── */
.rnj-head{display:flex;align-items:center;gap:12px;padding:18px 20px 0;flex:none}
.rnj-titles{flex:1;min-width:0;display:flex;flex-direction:column-reverse;gap:4px}
.rnj-title{margin:0;color:var(--ink,#eee7da);font:500 20px/1.15 'Playfair Display',Georgia,serif;letter-spacing:.005em;text-wrap:balance}
.rnj-eyebrow{display:flex;align-items:center;gap:8px;color:var(--ink3,#6c6558);font-size:9.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase}
.rnj-eyebrow::before{content:'';width:14px;height:1.5px;border-radius:1px;flex:none;background:linear-gradient(90deg,var(--rnj-acc),rgba(var(--rnj-glow),0))}

/* fechar: 32px com halo de toque de 46 — geometria idêntica ao ✕ das
   janelas IA, na tinta do sistema */
.rnj-close{position:relative;width:32px;height:32px;flex:none;display:flex;align-items:center;justify-content:center;border:1px solid var(--line,rgba(255,255,255,.08));border-radius:10px 10px 10px 5px;background:rgba(255,255,255,.02);color:var(--ink3,#6c6558);font:inherit;font-size:13px;cursor:pointer;transition:all .18s cubic-bezier(.23,1,.32,1)}
.rnj-close:hover{color:var(--ink,#eee7da);border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.04)}
.rnj-close::before{content:'';position:absolute;inset:-7px}

/* ── corpo ── */
.rnj-body{padding:12px 20px 4px;color:var(--ink2,#9a9384);text-wrap:pretty}
.rnj-body p{margin:0 0 12px}
.rnj-body>:last-child{margin-bottom:0}
.rnj-body b{color:var(--ink,#eee7da);font-weight:600}

/* porte grande: cabeçalho e ações travados, o corpo rola por dentro.
   Barra fina e quente na cor da área — irmã da roxa das janelas IA. */
.rnj--g .rnj-head{padding-bottom:14px;border-bottom:1px solid var(--line2,rgba(255,255,255,.05))}
.rnj--g .rnj-body{flex:1;min-height:0;overflow-y:auto;-webkit-overflow-scrolling:touch;padding-top:16px;padding-bottom:16px;scrollbar-width:thin;scrollbar-color:rgba(var(--rnj-glow),.28) transparent}
.rnj--g .rnj-body::-webkit-scrollbar{width:7px}
.rnj--g .rnj-body::-webkit-scrollbar-track{background:transparent}
.rnj--g .rnj-body::-webkit-scrollbar-thumb{background:rgba(var(--rnj-glow),.25);border-radius:4px}
.rnj--g .rnj-body::-webkit-scrollbar-thumb:hover{background:rgba(var(--rnj-glow),.45)}
.rnj--g .rnj-foot{border-top:1px solid var(--line2,rgba(255,255,255,.05));padding:14px 20px 16px}

/* ── ações ── */
.rnj-foot{display:flex;align-items:center;justify-content:flex-end;gap:10px;padding:16px 20px 20px;flex:none}
.rnj-foot--par>.rnj-btn{flex:1}
.rnj-foot .rnj-note{flex:1;margin:0;padding:0;border:0;text-align:left}

/* botões: 44px, raio assimétrico da marca. Ouro decide · cinza recusa ·
   vermelho destrói (e nunca decora). */
.rnj-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 18px;border:1px solid transparent;border-radius:12px 12px 12px 6px;background:none;font:inherit;font-size:13.5px;font-weight:600;line-height:1.2;cursor:pointer;white-space:nowrap;transition:all .18s cubic-bezier(.23,1,.32,1)}
.rnj-btn--primary{background:var(--gold,#c9a227);color:var(--bg,#0a0806)}
.rnj-btn--primary:hover{filter:brightness(1.08)}
.rnj-btn--ghost{border-color:var(--line,rgba(255,255,255,.08));color:var(--ink2,#9a9384);background:rgba(255,255,255,.015)}
.rnj-btn--ghost:hover{color:var(--ink,#eee7da);border-color:rgba(255,255,255,.16);background:rgba(255,255,255,.04)}
.rnj-btn--danger{background:var(--verm,#f0616b);color:var(--bg,#0a0806)}
.rnj-btn--danger:hover{filter:brightness(1.06)}
.rnj-btn:focus-visible{outline:2px solid rgba(226,194,94,.6);outline-offset:2px}
.rnj-btn:active{transform:translateY(1px)}
.rnj-btn[disabled]{opacity:.45;cursor:default;pointer-events:none}

/* ── vocabulário de corpo: formulário rápido ── */
.rnj-field{margin-top:15px}
.rnj-field:first-child{margin-top:2px}
.rnj-field>label{display:block;font-size:10px;font-weight:500;letter-spacing:.13em;text-transform:uppercase;color:var(--ink2,#9a9384);margin-bottom:7px}
.rnj-field select,.rnj-field input,.rnj-field textarea{width:100%;box-sizing:border-box;background:rgba(0,0,0,.28);border:1px solid rgba(255,255,255,.09);border-radius:11px;color:var(--ink,#eee7da);font:inherit;padding:11px 12px;transition:border-color .18s,box-shadow .18s}
.rnj-field select{appearance:none;-webkit-appearance:none;padding-right:32px;background-image:url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="10" height="6"><path d="M1 1l4 4 4-4" fill="none" stroke="%236c6558" stroke-width="1.7" stroke-linecap="round" stroke-linejoin="round"/></svg>');background-repeat:no-repeat;background-position:right 13px center}
.rnj-field select:focus,.rnj-field input:focus,.rnj-field textarea:focus{outline:none;border-color:rgba(var(--rnj-glow),.55);box-shadow:0 0 0 3px rgba(var(--rnj-glow),.1)}
.rnj-field textarea{resize:vertical;min-height:74px}
.rnj-field ::placeholder{color:var(--ink3,#6c6558)}
.rnj-hint{font-size:11px;color:var(--ink3,#6c6558);margin-top:5px;line-height:1.5}

.rnj-chips{display:flex;flex-wrap:wrap;gap:7px}
.rnj-chip{display:inline-flex;align-items:center;gap:6px;min-height:34px;padding:0 13px;border:1px solid var(--line,rgba(255,255,255,.08));border-radius:9px 9px 9px 4px;background:rgba(0,0,0,.2);color:var(--ink2,#9a9384);font:inherit;font-size:12.5px;cursor:pointer;transition:all .18s cubic-bezier(.23,1,.32,1)}
.rnj-chip:hover{color:var(--ink,#eee7da);border-color:rgba(255,255,255,.16)}
.rnj-chip.active{border-color:rgba(201,162,39,.55);color:var(--gold2,#e2c25e);background:rgba(201,162,39,.08)}

/* rótulo de seção do corpo (dourado, com o traço) */
.rnj-section{display:flex;align-items:center;gap:8px;color:var(--gold,#c9a227);font-size:9.5px;font-weight:500;letter-spacing:.16em;text-transform:uppercase;margin:18px 0 8px}
.rnj-section::before{content:'';width:14px;height:1.5px;border-radius:1px;flex:none;background:linear-gradient(90deg,var(--gold,#c9a227),rgba(201,162,39,0))}

/* a nota de rodapé — itálico + fio tracejado: o vocabulário de "não é
   definitivo" do app (mesmos valores da .wkb-metod-note) */
.rnj-note{margin:16px 0 0;padding:11px 0 0;border-top:1px dashed rgba(238,231,218,.17);font-size:11px;font-style:italic;color:var(--ink2,#9a9384);line-height:1.5;text-wrap:pretty}

/* status no corpo: sempre ícone + rótulo, nunca cor sozinha */
.rnj-alerta{display:inline-flex;align-items:center;gap:7px;font-size:12px;font-weight:500}
.rnj-alerta--risco{color:var(--verm,#f0616b)}
.rnj-alerta--atencao{color:var(--limao,#fde047)}

@media (prefers-reduced-motion:reduce){
.rnj-overlay.open,.rnj-overlay.open .rnj,.rnj-overlay.closing,.rnj-overlay.closing .rnj{animation:none}
}

/* celular (o app roda em iframe 375–430): piso de toque 44+, dvh */
@media (max-width:480px){
.rnj-overlay{padding:12px}
.rnj{max-height:88dvh}
.rnj-head{padding:16px 16px 0}
.rnj--g .rnj-head{padding-bottom:12px}
.rnj-body{padding-left:16px;padding-right:16px}
.rnj-foot{padding:14px 16px 16px;flex-wrap:wrap}
.rnj--g .rnj-foot{padding:12px 16px 14px}
.rnj-btn{min-height:46px}
.rnj-chip{min-height:38px}
}