/* Painel administrativo */

body { min-height: 100dvh; }

/* ---------- topo ---------- */
.topo {
  position: sticky; top: 0; z-index: 10;
  display: flex; align-items: center; gap: 20px;
  padding: 12px max(20px, env(safe-area-inset-left));
  background: color-mix(in srgb, var(--fundo) 82%, transparent);
  backdrop-filter: saturate(1.6) blur(16px);
  -webkit-backdrop-filter: saturate(1.6) blur(16px);
  border-bottom: 1px solid var(--borda);
}
.topo .marca { text-decoration: none; flex: none; }
.abas { display: flex; gap: 4px; overflow-x: auto; scrollbar-width: none; flex: 1; }
.abas::-webkit-scrollbar { display: none; }
.abas button {
  border: 0; background: none; padding: 8px 12px; border-radius: 999px;
  font-weight: 600; font-size: 14px; color: var(--texto-2); cursor: pointer; white-space: nowrap;
  transition: background-color 150ms ease, color 150ms ease;
}
.abas button[aria-selected="true"] { background: var(--superficie); color: var(--texto); box-shadow: var(--sombra); }
.conta { position: relative; display: flex; gap: 8px; flex: none; }
.menu {
  position: absolute; right: 0; top: calc(100% + 8px); min-width: 200px;
  background: var(--superficie); border: 1px solid var(--borda); border-radius: 12px; box-shadow: var(--sombra);
  padding: 6px; display: grid; transform-origin: top right;
  transition: opacity 150ms var(--ease-out), transform 150ms var(--ease-out);
  @starting-style { opacity: 0; transform: scale(0.96); }
}
.menu[hidden] { display: none; }
.menu > * {
  text-align: left; border: 0; background: none; padding: 10px 12px; border-radius: 8px;
  font-size: 14px; text-decoration: none; cursor: pointer;
}
@media (hover: hover) { .menu > *:hover { background: var(--superficie-2); } }

@media (max-width: 760px) {
  .topo { flex-wrap: wrap; gap: 10px 12px; padding: 10px 16px; }
  .abas { order: 3; flex-basis: 100%; margin: 0 -16px; padding: 0 16px; }
  .conta { margin-left: auto; }
  .conta .btn:first-child { display: none; }
}

/* ---------- área principal ---------- */
.app { padding: 20px max(20px, env(safe-area-inset-left)) 80px; max-width: 1600px; margin: 0 auto; }
.app h1 { font: 800 30px/1 var(--fonte-titulo); text-transform: uppercase; letter-spacing: .01em; }
.carregando, .vazio { color: var(--texto-3); font-size: 14px; }
.sub { color: var(--texto-2); font-size: 14px; margin: 0; }

.barra { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 18px; }
.barra-acoes { display: flex; gap: 10px; align-items: center; }
.segmentos { display: flex; gap: 6px; flex-wrap: wrap; }
.segmentos small { font-weight: 500; opacity: .7; }
select, input[type=text], input[type=email], input[type=password], input[type=url], input[type=number], input[type=time], textarea {
  width: 100%; min-height: 44px; padding: 10px 12px;
  border: 1px solid var(--borda); border-radius: 10px; background: var(--superficie);
  transition: border-color 150ms ease, box-shadow 150ms ease;
}
select:focus, input:focus, textarea:focus { outline: none; border-color: var(--marca); box-shadow: 0 0 0 3px color-mix(in srgb, var(--marca) 20%, transparent); }
.barra-acoes select { width: auto; min-width: 200px; }
input[type=color] { width: 64px; height: 44px; padding: 4px; border: 1px solid var(--borda); border-radius: 10px; background: var(--superficie); }

/* ---------- semana ---------- */
.dias-mobile { display: none; }
.semana {
  display: grid; grid-template-columns: repeat(var(--colunas), minmax(170px, 1fr));
  gap: 12px; overflow-x: auto; padding-bottom: 8px;
}
.dia { background: var(--superficie-2); border-radius: var(--raio); padding: 10px; display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.dia > header { display: flex; justify-content: space-between; align-items: baseline; padding: 4px 4px 2px; }
.dia h3 { font: 700 18px/1 var(--fonte-titulo); text-transform: uppercase; letter-spacing: .02em; }
.dia > header span { font-size: 12px; color: var(--texto-3); font-variant-numeric: tabular-nums; }
.dia-lista { display: flex; flex-direction: column; gap: 6px; }

.aula {
  position: relative; display: grid; gap: 1px; text-align: left; width: 100%;
  padding: 10px 12px; border: 1px solid var(--borda); border-radius: 10px;
  background: var(--superficie); cursor: pointer; overflow: hidden;
  transition: transform 160ms var(--ease-out), box-shadow 150ms ease;
  -webkit-tap-highlight-color: transparent;
}
.aula:active { transform: scale(0.98); }
@media (hover: hover) and (pointer: fine) { .aula:hover { box-shadow: var(--sombra); } }
.aula-hora { font-size: 13px; font-weight: 600; color: var(--texto-2); font-variant-numeric: tabular-nums; }
.aula-nome { font-weight: 700; font-size: 15px; line-height: 1.25; }
/* Mesma marca da grade do site: um ponto na cor da modalidade antes do nome. */
.aula-nome::before { content: ""; display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--cor); margin-right: 7px; vertical-align: 2px; }
.aula-prof { font-size: 13px; color: var(--texto-2); }
.aula-prof i { color: var(--texto-3); }
.aula-obs { font-size: 12px; color: var(--texto-3); }
.aula.inativa, .item.inativa { opacity: .55; }
.selo { justify-self: start; margin-top: 4px; font-size: 11px; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--superficie-2); color: var(--texto-2); }
.selo-aviso { background: color-mix(in srgb, #F59E0B 18%, transparent); color: #9A5B00; }
@media (prefers-color-scheme: dark) { .selo-aviso { color: #FBBF24; } }

.adicionar {
  margin-top: auto; border: 1px dashed rgba(127,127,127,.35); background: none; border-radius: 10px;
  min-height: 40px; color: var(--texto-2); font-weight: 600; font-size: 14px; cursor: pointer;
  transition: background-color 150ms ease, transform 160ms var(--ease-out);
}
.adicionar:active { transform: scale(0.98); }
@media (hover: hover) { .adicionar:hover { background: var(--superficie); } }

@media (max-width: 760px) {
  .barra-acoes { width: 100%; }
  .barra-acoes select { flex: 1; min-width: 0; }
  .segmentos { flex-wrap: nowrap; overflow-x: auto; margin: 0 -16px; padding: 0 16px; scrollbar-width: none; }
  .dias-mobile { display: flex; gap: 6px; overflow-x: auto; margin: 0 -16px 12px; padding: 0 16px; scrollbar-width: none; }
  .semana { display: block; }
  .dia { display: none; background: none; padding: 0; }
  .dia.dia-atual { display: flex; }
  .dia > header { display: none; }
}

/* ---------- listas ---------- */
.lista { display: grid; gap: 6px; max-width: 760px; }
.item {
  display: flex; align-items: center; gap: 12px; width: 100%; text-align: left;
  padding: 12px 14px; min-height: 56px; border: 1px solid var(--borda); border-radius: 12px;
  background: var(--superficie); cursor: pointer;
  transition: transform 160ms var(--ease-out);
}
div.item { cursor: default; }
button.item:active { transform: scale(0.99); }
.item-nome { flex: 1; font-weight: 600; display: grid; }
.item-nome small { font-weight: 400; font-size: 13px; color: var(--texto-2); }
.item-info { font-size: 13px; color: var(--texto-2); white-space: nowrap; }
.historico .item-nome { font-weight: 500; }
.item-foto { width: 44px; height: 52px; border-radius: 8px; object-fit: cover; object-position: center 15%; background: var(--superficie-2); flex: none; }
.foto-campo { display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; align-items: center; }
.foto-campo .foto-previa { grid-row: span 2; width: 96px; height: 112px; border-radius: 12px; object-fit: cover; object-position: center 15%; background: #EEEEF2; }
.foto-campo label.btn { justify-self: start; cursor: pointer; }
.foto-campo small { color: var(--texto-2); font-size: 13px; line-height: 1.4; }

.cartao { background: var(--superficie); border: 1px solid var(--borda); border-radius: var(--raio); padding: 20px; max-width: 760px; margin-bottom: 16px; display: grid; gap: 14px; }
.cartao h2 { font-size: 17px; }

/* ---------- diálogo ---------- */
.dialogo {
  width: min(520px, calc(100vw - 32px)); max-height: min(88dvh, 820px);
  padding: 0; border: 0; border-radius: 20px;
  background: var(--superficie); color: var(--texto); box-shadow: 0 24px 80px rgba(0,0,0,.25);
  opacity: 1; transform: none;
  transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out), overlay 200ms allow-discrete, display 200ms allow-discrete;
  @starting-style { opacity: 0; transform: translateY(8px) scale(0.98); }
}
.dialogo:not([open]) { opacity: 0; transform: translateY(8px) scale(0.98); transition-duration: 120ms; }
.dialogo::backdrop {
  background: rgba(0,0,0,.4);
  transition: opacity 200ms ease, overlay 200ms allow-discrete, display 200ms allow-discrete;
  @starting-style { opacity: 0; }
}
.dialogo:not([open])::backdrop { opacity: 0; }
@media (max-width: 760px) {
  .dialogo {
    width: 100vw; max-width: 100vw; margin: auto 0 0; border-radius: 20px 20px 0 0; max-height: 92dvh;
    transition-timing-function: var(--ease-drawer); transition-duration: 320ms;
    @starting-style { transform: translateY(100%); opacity: 1; }
  }
  .dialogo:not([open]) { transform: translateY(100%); opacity: 1; transition-duration: 200ms; }
}

.form { display: flex; flex-direction: column; max-height: inherit; }
.dlg-topo { display: flex; align-items: center; justify-content: space-between; padding: 18px 20px 6px; }
.dlg-topo h2 { font: 800 24px/1 var(--fonte-titulo); text-transform: uppercase; }
.fechar { border: 0; background: var(--superficie-2); width: 36px; height: 36px; border-radius: 50%; cursor: pointer; font-size: 14px; color: var(--texto-2); }
.dlg-corpo { padding: 10px 20px 16px; overflow-y: auto; display: grid; gap: 14px; overscroll-behavior: contain; }
.dlg-rodape {
  display: flex; flex-wrap: wrap; gap: 10px; justify-content: space-between; align-items: center;
  padding: 14px 20px calc(14px + env(safe-area-inset-bottom)); border-top: 1px solid var(--borda);
}
.dlg-rodape > .btn-primario { margin-left: auto; min-width: 140px; }
.rodape-extra { display: flex; flex-wrap: wrap; gap: 6px; }

.form label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
.form label small, legend small { font-weight: 400; color: var(--texto-3); }
fieldset { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
legend { font-size: 14px; font-weight: 600; padding: 0; margin-bottom: 6px; }
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.linha { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.opcoes { display: grid; gap: 6px; }
.form label.opcao {
  display: flex; align-items: center; gap: 10px; font-weight: 500;
  padding: 12px; border: 1px solid var(--borda); border-radius: 10px; cursor: pointer;
}
.opcao:has(input:checked) { border-color: var(--marca); background: color-mix(in srgb, var(--marca) 7%, transparent); }
.opcao input { accent-color: var(--marca); width: 18px; height: 18px; margin: 0; }
.form label.interruptor { display: flex; align-items: center; gap: 10px; font-weight: 500; cursor: pointer; }
.interruptor input {
  appearance: none; width: 44px; height: 26px; border-radius: 999px; background: var(--superficie-2);
  border: 1px solid var(--borda); position: relative; margin: 0; cursor: pointer; flex: none;
  transition: background-color 200ms ease;
}
.interruptor input::after {
  content: ""; position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; border-radius: 50%;
  background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25);
  transition: transform 200ms var(--ease-out);
}
.interruptor input:checked { background: var(--ok); }
.interruptor input:checked::after { transform: translateX(18px); }

.avisos { background: color-mix(in srgb, #F59E0B 14%, transparent); border-radius: 10px; padding: 10px 12px; font-size: 13px; }
.avisos p { margin: 0; }
.lista-ex { display: grid; gap: 6px; }
.ex { display: flex; justify-content: space-between; align-items: center; gap: 10px; font-size: 14px; padding: 8px 10px; background: var(--superficie-2); border-radius: 10px; }

/* ---------- toasts ---------- */
.toasts { position: fixed; left: 50%; bottom: calc(20px + env(safe-area-inset-bottom)); transform: translateX(-50%); display: grid; gap: 8px; z-index: 100; width: max-content; max-width: calc(100vw - 32px); }
.toast {
  background: var(--texto); color: var(--fundo); padding: 12px 18px; border-radius: 12px;
  font-size: 14px; font-weight: 600; box-shadow: var(--sombra);
  transition: opacity 200ms var(--ease-out), transform 200ms var(--ease-out);
  @starting-style { opacity: 0; transform: translateY(12px); }
}
.toast-erro { background: var(--perigo); color: #fff; }
.toast.saindo { opacity: 0; transform: translateY(6px); }

/* ---------- login ---------- */
.login { display: grid; place-items: center; padding: 24px 16px; }
.login-card { width: min(400px, 100%); background: var(--superficie); border: 1px solid var(--borda); border-radius: 20px; padding: 32px 28px; box-shadow: var(--sombra); }
.login-card h1 { font: 800 34px/1 var(--fonte-titulo); text-transform: uppercase; margin: 28px 0 6px; }
.login-card form { display: grid; gap: 14px; margin-top: 22px; }
.login-card label { display: grid; gap: 6px; font-size: 14px; font-weight: 600; }
.login-card .btn { width: 100%; margin-top: 6px; }
.login .erro { background: color-mix(in srgb, var(--perigo) 12%, transparent); color: var(--perigo); padding: 10px 12px; border-radius: 10px; font-size: 14px; margin: 16px 0 0; }
.voltar { display: block; text-align: center; margin-top: 18px; font-size: 14px; color: var(--texto-2); }

.marca { display: inline-flex; align-items: center; gap: 4px; }
.logo-painel { height: 24px; width: auto; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .logo-painel { filter: invert(1) hue-rotate(180deg); } }
.login-card .logo-painel { height: 30px; }

.aviso-lgpd { margin: 4px 0 0; font-size: 12px; line-height: 1.5; color: var(--texto-3); }
.aviso-lgpd a { color: var(--texto-2); }
.cores-uso { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; margin: -4px 0 0; }
.cores-uso small { flex-basis: 100%; color: var(--texto-2); font-size: 13px; }
.cores-uso .ponto { width: 18px; height: 18px; }