/*
 * Tema do site: tokens de cor (claro/escuro conforme o navegador), cabeçalho, rodapé, avisos
 * e ajustes das bibliotecas (select2, calendário) para acompanharem o tema.
 * O escuro entra por prefers-color-scheme; não há botão de troca.
 * Skeleton + Bootstrap + style.css continuam carregados, por isso os seletores levam body.site
 * (mais específicos que os estilos globais deles).
 */

:root {
  --ui-bg: #f3f6fa;
  --ui-surface: #ffffff;
  --ui-fg: #14202e;
  --ui-muted: #5b6b7d;
  --ui-line: #b3c0d0;
  --ui-accent: #0b5cab;
  --ui-accent-fg: #ffffff;
  --ui-accent-soft: #e3eefa;
  --ui-ok: #1a7f4b;
  --ui-ok-soft: #e2f3ea;
  --ui-err: #b3321f;
  --ui-err-soft: #fdecea;
  --ui-row-hover: #f7f9fc;
  --ui-shadow: 0 1px 2px rgba(20, 32, 46, .06), 0 6px 20px rgba(20, 32, 46, .05);
  --ui-radius: 10px;
  --ui-font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --ui-font-display: Georgia, "Times New Roman", serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --ui-bg: #0e1621;
    --ui-surface: #152232;
    --ui-fg: #e6edf5;
    --ui-muted: #93a4b8;
    --ui-line: #40566f;
    --ui-accent: #5aa7f0;
    --ui-accent-fg: #07192c;
    --ui-accent-soft: #17314d;
    --ui-ok: #4cc38a;
    --ui-ok-soft: #14382a;
    --ui-err: #ff8a7a;
    --ui-err-soft: #3a1d1f;
    --ui-row-hover: #1a2a3d;
    --ui-shadow: 0 1px 2px rgba(0, 0, 0, .4), 0 6px 20px rgba(0, 0, 0, .3);
    color-scheme: dark;
  }
}

/* Base */
body.site {
  box-shadow: none; /* style.css dá sombra à classe .site, que aqui é a do body: aparecia como uma linha clara no fim do conteúdo */
  margin: 0;
  background: var(--ui-bg);
  color: var(--ui-fg);
  font-family: var(--ui-font);
  font-size: 15px;
  line-height: 1.5;
}
a { color: var(--ui-accent); text-decoration: none; }
a:hover, a:focus { color: var(--ui-accent); text-decoration: underline; }
body.site :focus-visible { outline: 2px solid var(--ui-accent); outline-offset: 2px; }
body.site .sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

/* Botões (listas e telas simples); os do formulário de projeto continuam em .pf-btn */
body.site .ui-btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; width: auto; height: auto; margin: 0;
  padding: 10px 18px; font: inherit; font-weight: 600; line-height: 1.4; letter-spacing: 0; text-transform: none; text-decoration: none;
  color: var(--ui-fg); background: var(--ui-surface); border: 1px solid var(--ui-line); border-radius: 8px; cursor: pointer;
}
body.site .ui-btn:hover { background: var(--ui-row-hover); color: var(--ui-fg); text-decoration: none; }
body.site .ui-btn-primary { color: var(--ui-accent-fg); background: var(--ui-accent); border-color: var(--ui-accent); }
body.site .ui-btn-primary:hover { color: var(--ui-accent-fg); background: var(--ui-accent); filter: brightness(1.08); }
body.site .ui-btn-sm { padding: 5px 10px; font-size: 13.5px; }
body.site .ui-btn svg { width: 16px; height: 16px; flex: none; }
body.site .ui-btn-icon { padding: 7px; }
body.site .ui-btn[data-method="delete"]:hover { color: var(--ui-err); border-color: var(--ui-err); }

/* Cabeçalho institucional */
.sh { background: var(--ui-surface); border-bottom: 1px solid var(--ui-line); }
.sh-in { max-width: 1120px; margin: 0 auto; padding: 16px 16px 12px; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 24px; }
body.site a.sh-brand { display: flex; align-items: center; gap: 14px; min-width: 0; color: var(--ui-fg); text-decoration: none; }
.sh-mark { flex: none; display: block; width: auto; height: 48px; }
.sh-brand small { display: block; color: var(--ui-muted); font-size: 12.5px; letter-spacing: .04em; text-transform: uppercase; line-height: 1.3; }
.sh-brand strong { display: block; font-family: var(--ui-font-display); font-weight: 700; font-size: 18px; line-height: 1.25; }
.sh-user { display: flex; align-items: center; gap: 12px; color: var(--ui-muted); font-size: 13.5px; min-width: 0; }
.sh-user span { overflow: hidden; text-overflow: ellipsis; }
.sh-tabs { max-width: 1120px; margin: 0 auto; padding: 0 12px; display: flex; gap: 4px; overflow-x: auto; }
body.site .sh-tabs a { flex: none; padding: 10px 14px; color: var(--ui-muted); font-weight: 500; border-bottom: 2px solid transparent; text-decoration: none; }
body.site .sh-tabs a:hover { color: var(--ui-fg); text-decoration: none; }
body.site .sh-tabs a[aria-current="page"] { color: var(--ui-accent); border-bottom-color: var(--ui-accent); }

.sh-main { max-width: 1120px; margin: 0 auto; }
.sh-copy { margin: 8px 0 0; padding: 16px; text-align: center; color: var(--ui-muted); font-size: 13px; line-height: 1.6; }
.sh-sep { margin: 0 8px; }

/* Avisos (flash): aparecem no topo e somem sozinhos (flash.js) */
.flash-box { position: fixed; top: 12px; left: 0; right: 0; z-index: 30; display: flex; flex-direction: column; align-items: center; gap: 8px; padding: 0 16px; pointer-events: none; }
.flash { pointer-events: auto; max-width: 560px; margin: 0; padding: 12px 16px; border-radius: var(--ui-radius); box-shadow: var(--ui-shadow);
  background: var(--ui-fg); color: var(--ui-bg); font-weight: 500; text-align: left; border: 0; cursor: pointer; }
.flash-alert { background: var(--ui-err); color: var(--ui-surface); border: 0; }
.flash-notice { background: var(--ui-fg); color: var(--ui-bg); border: 0; }
@media (prefers-reduced-motion: no-preference) {
  .flash { animation: flash-in .18s ease-out; }
  @keyframes flash-in { from { transform: translateY(-8px); opacity: 0; } }
}

/* select2 (lista suspensa) e calendário acompanham o tema */
body.site .select2-dropdown { background: var(--ui-surface); color: var(--ui-fg); border-color: var(--ui-line); }
body.site .select2-container--default .select2-search--dropdown .select2-search__field { background: var(--ui-surface); color: var(--ui-fg); border-color: var(--ui-line); }
body.site .select2-container--default .select2-results__option { color: var(--ui-fg); }
body.site .select2-container--default .select2-results__option[aria-selected=true] { background: var(--ui-accent-soft); }
body.site .select2-container--default .select2-results__option--highlighted[aria-selected] { background: var(--ui-accent); color: var(--ui-accent-fg); }
body.site .daterangepicker { background: var(--ui-surface); color: var(--ui-fg); border-color: var(--ui-line); }
body.site .daterangepicker:before { border-bottom-color: var(--ui-line); }
body.site .daterangepicker:after { border-bottom-color: var(--ui-surface); }
body.site .daterangepicker .calendar-table { background: var(--ui-surface); border-color: var(--ui-surface); }
body.site .daterangepicker .calendar-table th, body.site .daterangepicker .calendar-table td { color: var(--ui-fg); border-color: transparent; }
body.site .daterangepicker td.off, body.site .daterangepicker td.off.in-range,
body.site .daterangepicker td.off.start-date, body.site .daterangepicker td.off.end-date { background: var(--ui-surface); color: var(--ui-muted); }
body.site .daterangepicker td.available:hover, body.site .daterangepicker th.available:hover { background: var(--ui-row-hover); color: var(--ui-fg); }
body.site .daterangepicker td.active, body.site .daterangepicker td.active:hover { background: var(--ui-accent); color: var(--ui-accent-fg); }
body.site .daterangepicker select.monthselect, body.site .daterangepicker select.yearselect {
  background: var(--ui-surface); color: var(--ui-fg); border: 1px solid var(--ui-line); height: auto; padding: 2px 4px; }
body.site .daterangepicker .calendar-table .next span, body.site .daterangepicker .calendar-table .prev span { border-color: var(--ui-fg); }

/* A barra fixa do formulário de projeto não pode cobrir o último cartão */
body.site.has-actionbar .sh-main { padding-bottom: 96px; }