/* Camada Korpo: telas de acesso (2FA, convite), Meu perfil, Usuarios e Auditoria.
   Segue docs/DESIGN.md ("Quadro de Obra"). Sem estilo inline e sem fonte de CDN:
   a CSP do servidor so aceita o que vem do proprio dominio. */

/* ------------------------------------------------------------ fontes ---- */
@font-face {
  font-family: "Geist"; font-style: normal; font-weight: 100 900; font-display: swap;
  src: url("/static/fonts/Geist-Variable.woff2") format("woff2");
}
@font-face {
  font-family: "Unbounded"; font-style: normal; font-weight: 200 900; font-display: swap;
  src: url("/static/fonts/Unbounded-Variable.woff2") format("woff2");
}

:root {
  --font: "Geist", -apple-system, "Segoe UI", Roboto, sans-serif;
  --font-display: "Unbounded", "Geist", -apple-system, "Segoe UI", Roboto, sans-serif;
  --k-primary-text: #1f56c3;
  --k-danger-soft: #fdecea;
  --k-warn-soft: #fdf1e3;
  --k-ok-soft: #e2f4ec;
  --k-ok-strong: #176b47;
  --k-info-soft: #e8f0fe;
  --k-focus: #1f56c3;
  --k-ease: cubic-bezier(0.2, 0, 0, 1);
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --k-primary-text: #6b9bf5;
    --k-danger-soft: #3a2523;
    --k-warn-soft: #3a2f1c;
    --k-ok-soft: #1f3329;
    --k-ok-strong: #4bce97;
    --k-info-soft: #1f2d45;
    --k-focus: #6b9bf5;
    --danger: #f87168;
    --warn: #e2a03f;
    --ok: #4bce97;
  }
}
body { font-family: var(--font); }

/* Foco unico do sistema nas telas novas: 2px, deslocado 2px, nunca removido. */
.kx :is(button, a, input, select, textarea, [tabindex]):focus-visible,
.auth.kx :is(button, a, input, select, textarea):focus-visible {
  outline: 2px solid var(--k-focus); outline-offset: 2px;
}
.kx .input:focus { box-shadow: none; border-color: var(--accent); }

/* ------------------------------------------------------- tela de entrada - */
.auth__card.kx-card { padding: 32px; }
.kx-card .auth__titulo {
  font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em;
  line-height: 1.1; font-size: 20px; margin: 18px 0 10px;
}
.kx-card .auth__tag { margin-bottom: 20px; max-width: 70ch; }
.kx-card .auth__brand .brand-text { font-family: var(--font); font-weight: 600; }
.kx-passo { animation: kx-troca 160ms var(--k-ease); }
@keyframes kx-troca { from { opacity: 0; } to { opacity: 1; } }

.kx-link { display: block; margin: 12px auto 0; padding: 10px 8px; min-height: 44px; background: none;
           border: 0; color: var(--k-primary-text); font-size: 13px; cursor: pointer; }
.kx-link:hover { text-decoration: underline; }

.kx-aviso { display: flex; gap: 8px; align-items: flex-start; border-radius: var(--radius-sm);
            padding: 10px 12px; font-size: 13px; margin-bottom: 14px; }
.kx-aviso svg { flex: none; margin-top: 1px; }
.kx-aviso--erro { background: var(--k-danger-soft); color: var(--danger); }
.kx-aviso--info { background: var(--k-info-soft); color: var(--k-primary-text); }
.kx-aviso--warn { background: var(--k-warn-soft); color: var(--warn); }

/* Seis celulas do codigo. */
.kx-otp { display: grid; grid-template-columns: repeat(6, 1fr); gap: 8px; margin: 4px 0 16px; }
.kx-otp__cel {
  width: 100%; min-width: 0; height: 52px; text-align: center; padding: 0;
  font-family: var(--font); font-size: 24px; font-weight: 600; font-variant-numeric: tabular-nums;
  border: 1.5px solid var(--line); border-radius: var(--radius); background: var(--bg-surface);
  color: var(--text);
}
.kx-otp__cel:focus { outline: none; border-color: var(--accent); }
.kx-otp--erro .kx-otp__cel { border-color: var(--danger); }

.kx-senha { position: relative; }
.kx-senha .input { padding-right: 52px; }
.kx-senha__ver { position: absolute; right: 0; top: 0; width: 44px; height: 100%; min-height: 40px;
                 color: var(--text-soft); border-radius: var(--radius-sm); }
.kx-senha__ver:hover { color: var(--text); }

.kx-ajuda { font-size: 12px; color: var(--text-soft); margin-top: 5px; max-width: 70ch; }
.kx-forca { font-size: 12px; font-weight: 600; margin-top: 6px; }
.kx-forca--fraca { color: var(--danger); }
.kx-forca--boa { color: var(--warn); }
.kx-forca--forte { color: var(--ok); }
.kx-rodape { text-align: center; font-size: 12px; color: var(--text-soft); margin: 18px 0 0; }

/* Cadastro do autenticador. */
.kx-qr { display: grid; place-items: center; margin: 4px auto 14px; padding: 12px; width: fit-content;
         background: #fff; border-radius: var(--radius); border: 1px solid var(--line); }
.kx-qr svg, .kx-qr img { display: block; width: 188px; height: 188px; }
.kx-chave { display: block; width: 100%; padding: 10px 12px; margin: 6px 0 4px; border-radius: var(--radius-sm);
            background: var(--bg-sunken); color: var(--text); font-family: ui-monospace, "Cascadia Mono", Consolas, monospace;
            font-size: 13px; letter-spacing: 0.02em; word-break: keep-all; user-select: all; }
.kx-campo-otp { margin-top: 16px; }
.kx-oculto { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.kx-rolagem { overflow-x: auto; }
.kx-sub-h { font-size: 16px; font-weight: 600; margin: 24px 0 10px; }
.kx-modal-h { font-size: 18px; font-weight: 600; margin: 0 0 6px; }
.kx-fim { justify-content: flex-end; margin-top: 8px; }
.kx-passos { margin: 0 0 14px; padding-left: 20px; font-size: 13px; color: var(--text-soft); }
.kx-passos li { margin-bottom: 4px; }

.kx-codigos { display: grid; grid-template-columns: 1fr 1fr; gap: 6px 12px; margin: 8px 0 14px; padding: 12px;
              background: var(--bg-sunken); border-radius: var(--radius); list-style: none; }
.kx-codigos li { font-family: ui-monospace, "Cascadia Mono", Consolas, monospace; font-size: 15px;
                 letter-spacing: 0.1em; color: var(--text); user-select: all; }
.kx-check { display: flex; gap: 10px; align-items: flex-start; min-height: 44px; margin: 4px 0 14px;
            font-size: 14px; cursor: pointer; }
.kx-check input { width: 22px; height: 22px; flex: none; margin: 0; accent-color: var(--accent); }

.kx-btns { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 14px; }
.kx-btns .btn { flex: 1; justify-content: center; }
.btn.kx-btn { min-height: 40px; }
.btn--danger-dark { background: var(--danger); color: #fff; }
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) .btn--danger { background: var(--danger); color: #1d2125; }
}

/* ----------------------------------------------------- paginas internas -- */
.kx-pagina { flex: 1; min-height: 0; overflow: auto; padding: 24px 16px 48px; }
.kx-pagina__in { max-width: 1100px; margin: 0 auto; }
.kx-cab { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; margin-bottom: 16px; }
.kx-cab h1 { font-family: var(--font-display); font-weight: 600; letter-spacing: -0.02em; line-height: 1.1;
             font-size: 24px; margin: 0; flex: 1 1 auto; }
.kx-abas { display: flex; gap: 4px; flex-wrap: wrap; margin-bottom: 16px; border-bottom: 1px solid var(--line); }
.kx-aba { padding: 10px 14px; min-height: 44px; font-weight: 600; color: var(--text-soft);
          border-bottom: 2px solid transparent; margin-bottom: -1px; }
.kx-aba:hover { color: var(--text); }
.kx-aba[aria-current="page"] { color: var(--k-primary-text); border-bottom-color: var(--accent); }

.kx-cartao { background: var(--bg-surface); border-radius: var(--radius); box-shadow: var(--shadow-card);
             padding: 20px; margin-bottom: 16px; max-width: 720px; }
.kx-cartao h2 { font-size: 16px; font-weight: 600; margin: 0 0 4px; }
.kx-cartao__desc { color: var(--text-soft); font-size: 13px; margin: 0 0 14px; max-width: 70ch; }
.kx-linha { display: flex; flex-wrap: wrap; gap: 8px 12px; align-items: center; justify-content: space-between; }
.kx-form { display: grid; gap: 0; max-width: 400px; }

/* Chips: cor nunca sozinha, sempre com texto. */
.kx-chip { display: inline-flex; align-items: center; gap: 4px; padding: 2px 10px; border-radius: 9999px;
           font-size: 12px; font-weight: 600; white-space: nowrap; }
.kx-chip--ok { background: var(--k-ok-soft); color: var(--k-ok-strong); }
.kx-chip--warn { background: var(--k-warn-soft); color: var(--warn); }
.kx-chip--info { background: var(--k-info-soft); color: var(--k-primary-text); }
.kx-chip--danger { background: var(--k-danger-soft); color: var(--danger); }
.kx-chip--neutro { background: var(--bg-sunken); color: var(--text-soft); }

/* Tabela de usuarios e auditoria. */
.kx-tabela { width: 100%; border-collapse: collapse; background: var(--bg-surface); border-radius: var(--radius);
             box-shadow: var(--shadow-card); overflow: hidden; }
.kx-tabela th { text-align: left; font-size: 11px; font-weight: 600; letter-spacing: 0.06em;
                text-transform: uppercase; color: var(--text-soft); background: var(--bg-app); padding: 8px 12px; }
.kx-tabela td { padding: 8px 12px; border-top: 1px solid var(--line); min-height: 40px; vertical-align: middle; }
.kx-tabela tbody tr:hover { background: var(--bg-hover); }
.kx-nome { font-weight: 600; }
.kx-sub { display: block; font-size: 12px; color: var(--text-soft); font-weight: 400; }
.kx-num { font-variant-numeric: tabular-nums; white-space: nowrap; }
.kx-acoes { display: flex; gap: 6px; flex-wrap: wrap; }
.kx-filtros { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; }
.kx-filtros .input, .kx-filtros .select { width: auto; min-width: 180px; height: 40px; }
.kx-vazio { text-align: center; padding: 40px 20px; color: var(--text-soft); background: var(--bg-surface);
            border-radius: var(--radius); box-shadow: var(--shadow-card); }
.kx-vazio strong { display: block; color: var(--text); margin-bottom: 6px; font-size: 16px; }
.kx-esqueleto { height: 40px; margin-bottom: 8px; border-radius: var(--radius-sm); background: var(--bg-sunken);
                animation: kx-pulso 1.2s ease-in-out infinite; }
@keyframes kx-pulso { 50% { opacity: .5; } }

.kx-link-copia { display: flex; gap: 8px; margin: 8px 0 14px; }
.kx-link-copia .input { flex: 1; min-width: 0; font-size: 13px; }

@media (max-width: 640px) {
  .auth__card.kx-card { padding: 24px 20px; }
  .kx-otp__cel { height: 48px; font-size: 22px; }
  .kx-cab h1 { font-size: 20px; }
  .kx-tabela thead { position: absolute; left: -9999px; }
  .kx-tabela, .kx-tabela tbody, .kx-tabela tr, .kx-tabela td { display: block; width: 100%; }
  .kx-tabela tr { padding: 12px; border-top: 1px solid var(--line); }
  .kx-tabela td { border: 0; padding: 2px 0; }
  .kx-tabela td[data-rotulo]::before { content: attr(data-rotulo) ": "; font-size: 11px; font-weight: 600;
                                       text-transform: uppercase; letter-spacing: 0.06em; color: var(--text-soft); }
  .kx-acoes .btn { min-height: 44px; }
  .kx-btns .btn, .kx-cab .btn { min-height: 44px; }
  .kx-filtros .input, .kx-filtros .select { width: 100%; }
}
@media (prefers-reduced-motion: reduce) {
  .kx-passo, .kx-esqueleto { animation: none; }
}