/* ============================================================
   POPUP DE RESERVA EM ETAPAS · tema Lâmina
   Janela centrada no computador, folha de tela cheia no celular. Roda sobre
   os tokens de css/home.css e o mapa de css/onibus.css.
   ============================================================ */

body.modal-aberto { overflow: hidden; }

.modal { position: fixed; inset: 0; z-index: 300; display: flex; align-items: center; justify-content: center; padding: 16px; }
.modal-veu { position: absolute; inset: 0; background: rgba(10, 11, 13, 0.72); backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px); }
[data-tema="claro"] .modal-veu { background: rgba(10, 11, 13, 0.42); }
.modal-caixa {
  position: relative; z-index: 1;
  width: min(880px, 100%); max-height: min(92dvh, 900px);
  display: flex; flex-direction: column;
  background: var(--bg); border: 1px solid var(--border-strong); border-radius: var(--radius);
  box-shadow: inset 0 1px 0 var(--edge), 0 40px 80px rgba(0, 0, 0, 0.5);
  overflow: hidden; outline: none;
}

/* ---- topo ---- */
.modal-topo { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; padding: 22px 24px 0; }
.modal-eyebrow { margin-bottom: 10px; }
.modal-titulo { font-size: clamp(1.4rem, 2.6vw, 1.9rem); font-stretch: 125%; max-width: none; }
.ctrl {
  width: 40px; height: 40px; flex-shrink: 0;
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--border-strong); border-radius: var(--radius-btn);
  color: var(--text); cursor: pointer;
  transition: border-color var(--dur-1) var(--ease), background var(--dur-1) var(--ease);
}
.ctrl:hover { border-color: var(--steel); background: var(--card); }
.ctrl:disabled { opacity: 0.35; cursor: default; }
.ctrl-sm { width: 32px; height: 32px; }

/* ---- trilho de etapas ---- */
.etapas { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px; padding: 18px 24px 0; }
.etapas li {
  position: relative; padding-top: 12px; border-top: 2px solid var(--border-strong);
  display: flex; align-items: center; gap: 10px;
  font-family: var(--display); font-stretch: 112%; font-weight: 600; font-size: 0.85rem; color: var(--steel-dim);
  transition: color var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease);
}
.etapas li .mono { font-size: 0.64rem; letter-spacing: 0.12em; }
.etapas li.done { color: var(--text-2); border-top-color: var(--steel); }
.etapas li.on { color: var(--text); border-top-color: var(--red); }

/* ---- corpo ---- */
.modal-corpo { flex: 1; overflow-y: auto; padding: 22px 24px 26px; }
.p-dica { color: var(--text-2); font-size: 0.98rem; max-width: 60ch; margin-bottom: 18px; }
.p-nota { font-size: 0.64rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--steel-dim); margin-top: 14px; }
.p-sub { font-size: 0.68rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.modal-erro { margin: 0 24px 12px; padding: 10px 14px; border-left: 2px solid var(--red); background: var(--red-soft); color: var(--text); font-size: 0.92rem; }

/* mapa dentro do popup */
.legenda { margin-bottom: 14px; justify-content: flex-start; }
.legenda__item { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.p-mapa { padding: 18px 12px 22px; background: var(--bg-alt); border: 1px solid var(--border); border-radius: var(--radius); }
.p-mapa--off { opacity: 0.45; pointer-events: none; }
.modal .onibus { --polt: 42px; --corredor: 18px; gap: 18px; }
.modal .onibus__andar { background: var(--card); border-color: var(--border-strong); border-radius: var(--radius); box-shadow: inset 0 1px 0 var(--edge); padding: 14px 14px 18px; }
.modal .onibus__andar-nome { font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.12em; color: var(--muted); }
.modal .onibus__frente span { background: var(--elevated); color: var(--muted); border-radius: var(--radius-sm); font-family: var(--mono); }
.modal .poltrona { border-radius: var(--radius-sm); border: 1px solid var(--border-strong); background: var(--bg); color: var(--text); font-family: var(--mono); font-size: 0.68rem; font-weight: 500; transition: background var(--dur-1) var(--ease), border-color var(--dur-1) var(--ease), color var(--dur-1) var(--ease); }
.modal .poltrona::before { background: currentColor; opacity: 0.28; }
.modal .poltrona--livre:hover { border-color: var(--steel); transform: none; color: var(--text); }
.modal .poltrona--selecionada { background: var(--text); color: var(--bg); border-color: var(--text); box-shadow: none; }
.modal .poltrona--selecionada::before { opacity: 0.45; }
.modal .poltrona--ocupada { background: var(--elevated); color: var(--steel-dim); border-color: transparent; opacity: 0.55; }
.modal .poltrona--especial { color: var(--steel-dim); border-style: dashed; background: transparent; }
.modal .legenda__item .poltrona { --polt: 20px; }

.p-escolha { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; margin-top: 16px; }
.p-switch { display: inline-flex; align-items: center; gap: 12px; font-size: 0.95rem; color: var(--text-2); cursor: pointer; }
.p-switch input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.p-switch-trilho { position: relative; flex: none; width: 40px; height: 22px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); background: var(--card); transition: background var(--dur-2) var(--ease), border-color var(--dur-2) var(--ease); }
.p-switch-trilho::after { content: ""; position: absolute; top: 3px; left: 3px; width: 14px; height: 14px; background: var(--steel-dim); border-radius: 1px; transition: transform var(--dur-2) var(--ease), background var(--dur-2) var(--ease); }
.p-switch input:checked + .p-switch-trilho { border-color: var(--text); }
.p-switch input:checked + .p-switch-trilho::after { transform: translateX(18px); background: var(--text); }
.p-switch input:focus-visible + .p-switch-trilho { outline: 2px solid var(--steel); outline-offset: 2px; }
.p-qtd { display: inline-flex; align-items: center; gap: 14px; }
.p-qtd .mono { font-size: 0.64rem; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.p-stepper { display: inline-flex; align-items: center; gap: 4px; }
.p-stepper b { min-width: 40px; text-align: center; font-family: var(--display); font-stretch: 125%; font-weight: 700; font-size: 1.3rem; font-variant-numeric: tabular-nums; }

/* campos-instrumento: rótulo mono, texto Barlow, só a linha de base */
.campo-i { display: flex; flex-direction: column; gap: 4px; min-width: 0; }
.campo-i label { font-family: var(--mono); font-size: 0.62rem; font-weight: 500; letter-spacing: 0.12em; text-transform: uppercase; color: var(--muted); }
.campo-i label span { text-transform: none; letter-spacing: 0; color: var(--steel-dim); }
.campo-i input, .campo-i select {
  width: 100%; padding: 10px 0; background: transparent; border: 0; border-bottom: 1px solid var(--steel-dim); border-radius: 0;
  font-family: var(--font); font-size: 1rem; color: var(--text);
  transition: border-color var(--dur-1) var(--ease), box-shadow var(--dur-1) var(--ease);
}
.campo-i input::placeholder { color: var(--steel-dim); opacity: 0.8; }
.campo-i input:focus, .campo-i select:focus { outline: none; border-bottom-color: var(--red); box-shadow: 0 1px 0 var(--red); }
.campo-i input[aria-invalid="true"] { border-bottom-color: var(--red); }
.campo-i select {
  appearance: none; -webkit-appearance: none; padding-right: 28px; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%237e838c' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 2px center;
}
.campo-i select option { background: var(--card); color: var(--text); }
.campo-i--largo { margin-bottom: 18px; }
.campo-i-grade { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* fichas de passageiro */
.p-cards { display: grid; gap: 14px; margin-bottom: 18px; }
.pcard { padding: 18px 20px 20px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: inset 0 1px 0 var(--edge); }
.pcard-topo { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.pcard-rotulo { font-size: 0.66rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--text); }

/* confirmar: duas colunas */
.p-confirmar { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 36px; }
.p-lista { list-style: none; border-top: 1px solid var(--border-strong); }
.p-lista li { display: flex; justify-content: space-between; gap: 16px; padding: 11px 0; border-bottom: 1px solid var(--border); font-size: 0.98rem; }
.p-lista li .mono { font-size: 0.7rem; letter-spacing: 0.1em; color: var(--muted); white-space: nowrap; }
.p-lista-total { font-family: var(--display); font-stretch: 112%; font-weight: 600; }
.p-lista-total span:last-child { font-stretch: 125%; font-weight: 700; font-size: 1.15rem; }
.p-cond { margin-top: 14px; color: var(--text-2); font-size: 0.92rem; }

/* ---- rodapé ---- */
.modal-pe { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 14px 24px; border-top: 1px solid var(--border); background: var(--bg-alt); }
.modal-resumo { font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.modal-resumo b { color: var(--text); font-weight: 500; }
.modal-acoes { display: flex; gap: 10px; }
.modal-acoes .btn[hidden] { display: none; }

/* ---- fechada / sucesso ---- */
.fechada { display: flex; flex-direction: column; align-items: flex-start; gap: 22px; padding: 10px 0 8px; }
.sucesso .lead { margin-bottom: 20px; }
.s-codigo { display: flex; flex-direction: column; gap: 6px; padding: 16px 20px; margin-bottom: 18px; border: 1px dashed var(--border-strong); border-left: 2px solid var(--red); border-radius: var(--radius); background: var(--card); }
.s-codigo span { font-size: 0.62rem; letter-spacing: 0.14em; text-transform: uppercase; color: var(--muted); }
.s-codigo b { font-size: 1.5rem; letter-spacing: 0.12em; font-weight: 600; }
.s-pix { margin-top: 20px; padding: 18px 20px; background: var(--card); border: 1px solid var(--border); border-radius: var(--radius); }
.s-pix p { color: var(--text-2); font-size: 0.95rem; }
.s-chave { display: flex; align-items: center; gap: 10px; margin-top: 10px; }
.s-chave code { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; padding: 8px 10px; border: 1px solid var(--border-strong); border-radius: var(--radius-sm); font-size: 0.78rem; }
.s-acoes { display: grid; gap: 10px; margin-top: 22px; }
.s-contagem { font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); text-align: center; }
.s-contagem b { color: var(--text); }
.s-contagem button { background: none; border: 0; padding: 0; font: inherit; color: var(--text); text-decoration: underline; cursor: pointer; text-transform: uppercase; letter-spacing: 0.1em; }
.gira { animation: gira 1s linear infinite; }

/* ---- celular: folha de tela cheia ---- */
@media (max-width: 720px) {
  .modal { padding: 0; align-items: stretch; }
  .modal-caixa { width: 100%; max-height: none; height: 100dvh; border: 0; border-radius: 0; }
  .modal-topo { padding: 18px 18px 0; }
  .modal-titulo { font-size: 1.35rem; }
  .etapas { padding: 14px 18px 0; gap: 10px; }
  .etapas li { font-size: 0.72rem; gap: 6px; }
  .etapas li .etapa-nome { display: none; }
  .etapas li.on .etapa-nome { display: inline; }
  .modal-corpo { padding: 18px 18px 22px; }
  .modal-erro { margin: 0 18px 10px; }
  .modal .onibus { --polt: 38px; --corredor: 16px; }
  .p-mapa { padding: 14px 8px 18px; }
  .p-escolha { flex-direction: column; align-items: flex-start; }
  .campo-i-grade { grid-template-columns: 1fr; gap: 14px; }
  .p-confirmar { grid-template-columns: 1fr; gap: 26px; }
  .modal-pe { flex-direction: column; align-items: stretch; gap: 10px; padding: 12px 18px calc(12px + env(safe-area-inset-bottom)); }
  .modal-resumo { text-align: center; }
  .modal-acoes { display: grid; grid-template-columns: minmax(0, auto) minmax(0, 1fr); }
  .modal-acoes .btn { padding: 0 16px; font-size: 0.75rem; letter-spacing: 0.06em; }
  .modal-acoes .btn:only-child, .modal-acoes .btn[hidden] + .btn { grid-column: 1 / -1; }
}