:root {
  --fundo: #0f1115;
  --superficie: #161a21;
  --superficie-2: #1d222b;
  --borda: #272d38;
  --texto: #eceef2;
  --texto-2: #9aa3b2;
  --texto-3: #6b7383;
  /* paleta do mascote */
  --areia: #f3dcae;
  --areia-2: #e4c48a;
  --folha: #3fbf7f;
  --folha-2: #2a9a62;
  --agua: #4aa8ff;
  --alerta: #ff8a3d;
  --erro: #ef5350;
  --raio: 14px;
  --trilho: 232px;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  color-scheme: dark;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
  background: var(--fundo);
  color: var(--texto);
  font: 15px/1.5 Montserrat, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
  -webkit-tap-highlight-color: transparent;
}
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; color: inherit; }
svg { width: 22px; height: 22px; fill: currentColor; flex: none; }
[hidden] { display: none !important; }

/* --- casca: trilho (PC) + topo e abas (celular) --- */
.casca { min-height: 100dvh; display: grid; grid-template-columns: minmax(0, 1fr); grid-template-rows: auto 1fr auto; }
.casca > * { min-width: 0; }
.trilho { display: none; }
.topo {
  position: sticky; top: 0; z-index: 5;
  display: flex; align-items: center; gap: 10px;
  padding: calc(env(safe-area-inset-top) + 12px) 16px 12px;
  background: color-mix(in srgb, var(--fundo) 88%, transparent);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--borda);
}
.topo-nome { font-weight: 700; font-size: 17px; letter-spacing: .02em; }
.ao-vivo {
  margin-left: auto; display: inline-flex; align-items: center; gap: 6px;
  font-size: 12px; color: var(--texto-2);
  padding: 4px 10px; border: 1px solid var(--borda); border-radius: 99px;
}
.ao-vivo i { width: 7px; height: 7px; border-radius: 50%; background: var(--texto-3); }
.ao-vivo.ok i { background: var(--folha); box-shadow: 0 0 0 3px color-mix(in srgb, var(--folha) 20%, transparent); }
.ao-vivo.caiu i { background: var(--erro); }

#tela { padding: 18px 16px 28px; width: 100%; max-width: 760px; margin: 0 auto; outline: none; }

.abas {
  position: sticky; bottom: 0; z-index: 5;
  display: grid; grid-template-columns: repeat(3, 1fr);
  padding: 6px 8px calc(env(safe-area-inset-bottom) + 6px);
  background: color-mix(in srgb, var(--superficie) 94%, transparent);
  backdrop-filter: blur(12px);
  border-top: 1px solid var(--borda);
}
.abas a {
  position: relative; display: flex; flex-direction: column; align-items: center; gap: 2px;
  padding: 6px 0; font-size: 11px; font-weight: 600; color: var(--texto-3); border-radius: 10px;
}
.abas a.ativa { color: var(--areia); }
.contador {
  font-style: normal; font-size: 11px; font-weight: 700; line-height: 18px;
  min-width: 18px; padding: 0 5px; border-radius: 9px;
  background: var(--alerta); color: #1f0f03; text-align: center;
}
.abas .contador { position: absolute; top: 2px; left: calc(50% + 6px); }

@media (min-width: 900px) {
  .casca { grid-template-columns: var(--trilho) minmax(0, 1fr); grid-template-rows: 1fr; transition: grid-template-columns .2s; }
  .casca.recolhida { --trilho: 72px; }
  .topo, .abas { display: none; }
  .trilho {
    display: flex; flex-direction: column; gap: 6px;
    position: sticky; top: 0; height: 100dvh; padding: 18px 12px;
    background: var(--superficie); border-right: 1px solid var(--borda);
  }
  .trilho-marca { display: flex; align-items: center; gap: 10px; padding: 4px 8px 18px; font-size: 17px; white-space: nowrap; }
  .trilho-marca .rotulo { font-weight: 700; color: var(--areia); }
  .trilho-nav { display: flex; flex-direction: column; gap: 4px; }
  .trilho-nav a {
    display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px;
    color: var(--texto-2); font-weight: 600; white-space: nowrap;
  }
  .trilho-nav a:hover { background: var(--superficie-2); color: var(--texto); }
  .trilho-nav a.ativa { background: color-mix(in srgb, var(--folha) 14%, transparent); color: var(--areia); }
  .trilho-nav .contador { margin-left: auto; }
  .recolher {
    margin-top: auto; align-self: flex-end; display: grid; place-items: center;
    width: 36px; height: 36px; border-radius: 10px; border: 1px solid var(--borda); background: none; cursor: pointer;
    color: var(--texto-2);
  }
  .recolher svg { fill: none; stroke: currentColor; stroke-width: 2; transition: transform .2s; }
  .casca.recolhida .rotulo, .casca.recolhida .trilho-nav .contador { display: none; }
  .casca.recolhida .recolher svg { transform: rotate(180deg); }
  .casca.recolhida .recolher { align-self: center; }
  #tela { padding: 36px 32px; }
}

/* --- cabeçalho das telas --- */
.cabeca { display: flex; align-items: baseline; gap: 10px; margin-bottom: 4px; }
h1 { font-size: 22px; font-weight: 700; margin: 0; letter-spacing: -.01em; }
.sub { color: var(--texto-2); font-size: 13px; margin: 0 0 18px; }
.voltar { display: inline-flex; align-items: center; gap: 4px; color: var(--texto-2); font-size: 14px; font-weight: 600; margin-bottom: 14px; padding: 6px 0; }
.voltar svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; }

/* --- cartões --- */
.lista { display: flex; flex-direction: column; gap: 10px; }
.cartao {
  display: block; background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio);
  padding: 14px 14px 12px; transition: border-color .15s, transform .15s;
}
a.cartao:active { transform: scale(.99); }
a.cartao:hover { border-color: color-mix(in srgb, var(--folha) 45%, var(--borda)); }
.cartao-topo { display: flex; align-items: center; gap: 8px; margin-bottom: 8px; min-width: 0; }
.sessao-nome { font-weight: 600; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; min-width: 0; }
.ferramenta { color: var(--texto-2); font-size: 13px; font-weight: 600; margin-bottom: 4px; }
.resumo {
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
  font: 13px/1.45 var(--mono); color: var(--texto); word-break: break-all;
}
.resumo.texto { font: 600 14px/1.45 Montserrat, system-ui, sans-serif; word-break: normal; }
.chip {
  flex: none; font-size: 11px; font-weight: 700; letter-spacing: .04em; text-transform: uppercase;
  padding: 3px 8px; border-radius: 6px; background: var(--superficie-2); color: var(--texto-2);
}
.chip.permissao { background: color-mix(in srgb, var(--areia) 14%, transparent); color: var(--areia); }
.chip.pergunta { background: color-mix(in srgb, var(--agua) 16%, transparent); color: #9ccbff; }

.tempo { margin-left: auto; flex: none; font: 600 13px/1 var(--mono); color: var(--areia); }
.tempo.urgente { color: var(--erro); }
.barra { height: 3px; margin-top: 12px; background: var(--superficie-2); border-radius: 2px; overflow: hidden; }
.barra i { display: block; height: 100%; width: calc(var(--frac, 1) * 100%); background: linear-gradient(90deg, var(--folha), var(--areia)); transition: width 1s linear; }
.barra.urgente i { background: var(--erro); }

/* --- sessões --- */
.sessao { display: flex; align-items: center; gap: 12px; }
.sessao .info { min-width: 0; flex: 1; }
.sessao .estado { font-size: 13px; color: var(--texto-2); }
.sessao { box-shadow: inset 3px 0 0 color-mix(in srgb, var(--tom, var(--agua)) 75%, transparent); }
.poca {
  flex: none; display: grid; place-items: center; width: 52px; height: 52px; border-radius: 16px;
  background: radial-gradient(circle at 50% 78%, color-mix(in srgb, var(--tom, var(--agua)) 22%, transparent), transparent 70%), var(--superficie-2);
}
.sessao.encerrada { opacity: .55; }
.sessao .btn { min-height: 40px; font-size: 14px; padding: 0 14px; }

/* --- detalhe --- */
.painel { background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio); padding: 16px; margin-bottom: 16px; }
.relogio { margin-left: auto; font: 700 22px/1 var(--mono); color: var(--areia); }
.relogio.urgente { color: var(--erro); }
.rotulo-campo { display: block; font-size: 12px; font-weight: 600; color: var(--texto-2); text-transform: uppercase; letter-spacing: .05em; margin: 14px 0 6px; }
.bloco-codigo {
  margin: 0; padding: 12px; border-radius: 10px; background: #0b0d11; border: 1px solid var(--borda);
  font: 13px/1.5 var(--mono); white-space: pre-wrap; word-break: break-word; max-height: 40vh; overflow: auto;
}
.campo {
  width: 100%; padding: 12px 14px; border-radius: 12px; border: 1px solid var(--borda);
  background: var(--superficie); outline: none; transition: border-color .15s;
}
.campo:focus { border-color: var(--folha); }
textarea.campo { min-height: 96px; resize: vertical; }

.questao { border: 0; padding: 0; margin: 0 0 18px; }
.questao legend { font-weight: 600; margin-bottom: 10px; padding: 0; }
.questao legend .chip { margin-right: 6px; vertical-align: 2px; }
.opcao {
  display: flex; gap: 12px; align-items: flex-start; padding: 12px 14px; margin-bottom: 8px; cursor: pointer;
  border: 1px solid var(--borda); border-radius: 12px; background: var(--superficie);
}
.opcao input { accent-color: var(--folha); width: 18px; height: 18px; margin: 2px 0 0; flex: none; }
.opcao small { display: block; color: var(--texto-2); font-size: 13px; }
.opcao:has(input:checked) { border-color: var(--folha); background: color-mix(in srgb, var(--folha) 9%, var(--superficie)); }

.acoes { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 16px; }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 0 18px; border-radius: 14px; border: 1px solid transparent;
  font-weight: 700; font-size: 16px; cursor: pointer; transition: transform .1s, filter .15s, opacity .15s;
}
.btn:active { transform: scale(.98); }
.btn[disabled] { opacity: .55; pointer-events: none; }
.btn.largo { width: 100%; }
.btn-primario { background: linear-gradient(180deg, #4fcf8d, var(--folha)); color: #05200f; }
.btn-primario:hover { filter: brightness(1.06); }
.btn-contorno { background: none; border-color: var(--borda); color: var(--texto); }
.btn-contorno:hover { border-color: var(--texto-3); }
.btn-perigo { background: none; border-color: color-mix(in srgb, var(--erro) 50%, var(--borda)); color: var(--erro); }
.btn svg { width: 20px; height: 20px; }
#form-recado .btn, #form-respostas .btn { margin-top: 14px; }
.nota { color: var(--texto-3); font-size: 12px; text-align: center; margin: 12px 0 0; }

/* --- vazio, faixa, pareamento --- */
.vazio { text-align: center; padding: 48px 16px; color: var(--texto-2); }
.vazio svg { width: 44px; height: 44px; color: var(--texto-3); margin-bottom: 10px; }
.vazio b { display: block; color: var(--texto); font-size: 16px; margin-bottom: 4px; }
.faixa {
  display: flex; align-items: center; gap: 12px; padding: 12px 14px; margin-bottom: 16px;
  border-radius: var(--raio); border: 1px dashed color-mix(in srgb, var(--folha) 50%, var(--borda));
  background: color-mix(in srgb, var(--folha) 6%, transparent); font-size: 14px;
}
.faixa .btn { min-height: 38px; font-size: 14px; padding: 0 14px; margin-left: auto; flex: none; }

.parear { max-width: 400px; margin: 4vh auto 0; text-align: center; }
.selo {
  width: 112px; height: 112px; margin: 0 auto 18px; border-radius: 30px; display: grid; place-items: center;
  background: radial-gradient(circle at 50% 80%, color-mix(in srgb, var(--agua) 24%, transparent), transparent 70%), var(--superficie);
  border: 1px solid var(--borda); box-shadow: 0 10px 40px -12px color-mix(in srgb, var(--agua) 45%, transparent);
}
.parear h1 { margin-bottom: 6px; }
.parear form { text-align: left; margin-top: 22px; }
.codigo { text-align: center; font: 700 30px/1 var(--mono); letter-spacing: .4em; padding: 16px 0 16px .4em; }
.parear form .btn { margin-top: 18px; }
.passos { text-align: left; color: var(--texto-2); font-size: 13px; padding-left: 18px; margin: 18px 0 0; }

.lista-ajustes .cartao { display: flex; align-items: center; gap: 12px; }
.lista-ajustes .cartao div { flex: 1; min-width: 0; }
.lista-ajustes small { display: block; color: var(--texto-2); font-size: 13px; }

/* --- longe do PC, corte, aparelhos --- */
.cabeca .interruptor { margin-left: auto; align-self: center; }
.interruptor { display: inline-flex; align-items: center; gap: 8px; cursor: pointer; font-size: 13px; font-weight: 600; color: var(--texto-2); flex: none; user-select: none; }
.interruptor input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.interruptor i { position: relative; width: 44px; height: 26px; border-radius: 13px; background: var(--superficie-2); border: 1px solid var(--borda); transition: background .15s, border-color .15s; flex: none; }
.interruptor i::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: var(--texto-3); transition: transform .15s, background .15s; }
.interruptor input:checked + i { background: color-mix(in srgb, var(--folha) 28%, var(--superficie)); border-color: var(--folha); }
.interruptor input:checked + i::after { transform: translateX(18px); background: var(--areia); }
.interruptor input:focus-visible + i { outline: 2px solid var(--folha); outline-offset: 2px; }
.lista-ajustes .interruptor span { display: none; }
@media (max-width: 420px) { .cabeca .interruptor span { display: none; } }
.oculto { display: block; margin-top: 6px; color: var(--alerta); font-style: italic; }
.alerta { margin: 8px 0 0; font-size: 13px; color: var(--alerta); }
.nota.destaque { color: var(--alerta); font-size: 13px; font-weight: 600; }
.secao { font-size: 16px; margin: 26px 0 2px; }

/* --- aviso (toast) --- */
.aviso {
  position: fixed; left: 50%; bottom: calc(env(safe-area-inset-bottom) + 84px); z-index: 20;
  transform: translate(-50%, 20px); opacity: 0; pointer-events: none;
  max-width: min(92vw, 420px); padding: 12px 16px; border-radius: 12px;
  background: #232935; border: 1px solid var(--borda); font-weight: 600; font-size: 14px;
  transition: opacity .2s, transform .2s; box-shadow: 0 12px 30px -10px #000;
}
.aviso.visivel { opacity: 1; transform: translate(-50%, 0); }
.aviso.erro { border-color: color-mix(in srgb, var(--erro) 60%, var(--borda)); }
.aviso.ok { border-color: color-mix(in srgb, var(--folha) 60%, var(--borda)); }
@media (min-width: 900px) { .aviso { bottom: 28px; } }

/* --- mascote (docs/mascote/conceito.html). Tudo preso em .mascote para não pegar .erro/.esperando de outros lugares. --- */
.mascote { overflow: visible; }
.marca { display: inline-grid; flex: none; }
.marca .mascote { width: 30px; height: 30px; }
.topo .marca .mascote { width: 28px; height: 28px; }
.poca .mascote { width: 42px; height: 42px; }
.vazio .mascote { width: 96px; height: 96px; margin-bottom: 6px; }
.selo .mascote { width: 84px; height: 84px; }
.mascote .corpo { fill: var(--areia); }
.mascote .sombra-corpo { fill: var(--areia-2); opacity: .55; }
.mascote .folha { fill: var(--folha); }
.mascote .folha.b { fill: var(--folha-2); }
.mascote .olho { fill: #1b1d22; }
.mascote .brilho { fill: #fff; }
.mascote .bochecha { fill: #f29a8a; opacity: .45; }
.mascote .pontos { fill: var(--folha); }
.mascote .agua {
  fill: none; stroke: var(--tom, var(--agua)); stroke-width: 3; stroke-linecap: round; opacity: .55;
  transform-origin: 60px 104px; animation: m-onda 3s ease-in-out infinite;
}
.mascote .boneco { transform-origin: 60px 100px; }
.mascote .copa { transform-origin: 60px 34px; }
.mascote .olhos { transform-origin: 60px 62px; animation: m-pisca 4s infinite; }
/* tom de cada sessão (app.js: tom(id)) */
.tom-0 { --tom: #4aa8ff; } .tom-1 { --tom: #36c9b4; } .tom-2 { --tom: #a58bff; }
.tom-3 { --tom: #f27bb8; } .tom-4 { --tom: #f5b54a; } .tom-5 { --tom: #8fd16a; }

.mascote.trabalhando .copa { animation: m-balanca 1.6s ease-in-out infinite; }
.mascote.trabalhando .boneco { animation: m-respira 1.6s ease-in-out infinite; }
.mascote.trabalhando .pontos circle { animation: m-pontos 1.2s infinite; }
.mascote.trabalhando .pontos circle:nth-child(2) { animation-delay: .2s; }
.mascote.trabalhando .pontos circle:nth-child(3) { animation-delay: .4s; }
.mascote.esperando .boneco { animation: m-pula 1.1s ease-in-out infinite; }
.mascote.esperando .copa { animation: m-balanca .55s ease-in-out infinite; }
.mascote.esperando .sinal { transform-origin: 96px 30px; animation: m-pulsa 1.1s ease-in-out infinite; }
.mascote.terminou .boneco { animation: m-respira 3s ease-in-out infinite; }
.mascote.terminou .estrela { transform-box: fill-box; transform-origin: center; animation: m-brilha 1.8s ease-in-out infinite; }
.mascote.terminou .estrela:nth-of-type(2) { animation-delay: .6s; }
.mascote.erro .boneco { animation: m-treme .35s linear 3, m-respira 3s ease-in-out .4s infinite; }
.mascote.erro .copa { transform: rotate(14deg); }
.mascote.erro .gota { transform-origin: 88px 52px; animation: m-pulsa 1.4s ease-in-out infinite; }
.mascote.parado .boneco { animation: m-respira 4s ease-in-out infinite; opacity: .75; }
.mascote.parado .z { animation: m-sobe-z 2.6s ease-out infinite; }
.mascote.parado .z:nth-of-type(2) { animation-delay: 1.3s; }
.mascote.parado .agua { animation-duration: 6s; }

@keyframes m-balanca { 0%, 100% { transform: rotate(-6deg); } 50% { transform: rotate(6deg); } }
@keyframes m-pula { 0%, 100% { transform: translateY(0); } 40% { transform: translateY(-10px) scaleY(1.04); } 60% { transform: translateY(0) scaleY(.96); } }
@keyframes m-respira { 0%, 100% { transform: scaleY(1); } 50% { transform: scaleY(.97); } }
@keyframes m-onda { 0%, 100% { transform: scaleX(1); opacity: .55; } 50% { transform: scaleX(1.12); opacity: .25; } }
@keyframes m-pisca { 0%, 92%, 100% { transform: scaleY(1); } 95% { transform: scaleY(.1); } }
@keyframes m-pontos { 0%, 100% { opacity: .25; } 50% { opacity: 1; } }
@keyframes m-treme { 0%, 100% { transform: translateX(0); } 25% { transform: translateX(-2px); } 75% { transform: translateX(2px); } }
@keyframes m-sobe-z { 0% { transform: translate(0, 0); opacity: 0; } 30% { opacity: 1; } 100% { transform: translate(10px, -18px); opacity: 0; } }
@keyframes m-brilha { 0%, 100% { transform: scale(.6); opacity: .3; } 50% { transform: scale(1.1); opacity: 1; } }
@keyframes m-pulsa { 0%, 100% { transform: scale(1); } 50% { transform: scale(1.15); } }
@media (prefers-reduced-motion: reduce) { .mascote, .mascote * { animation: none !important; } }