/* Identidad visual Paginica del panel de plataforma (MVR-123).
 *
 * Tokens espejo de `src/theme/paginica.ts` (origen: popup.css de Paginica).
 * La hoja cubre el documento, la compuerta de login y la cabecera de sesion;
 * el shell interno (`renderShell`) inyecta sus propias reglas.
 */

:root {
  --pg-bg: #ffffff;
  --pg-fg: #111827;
  --pg-muted: #6b7280;
  --pg-line: #e5e7eb;
  --pg-accent: #2563eb;
  --pg-ghost: #f3f4f6;
  --pg-danger: #b91c1c;
  --pg-panel: #ffffff;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --pg-bg: #0b1120;
    --pg-fg: #e5e7eb;
    --pg-muted: #94a3b8;
    --pg-line: #1f2937;
    --pg-accent: #60a5fa;
    --pg-ghost: #111827;
    --pg-danger: #f87171;
    --pg-panel: #111827;
  }
}

:root[data-theme="dark"] {
  --pg-bg: #0b1120;
  --pg-fg: #e5e7eb;
  --pg-muted: #94a3b8;
  --pg-line: #1f2937;
  --pg-accent: #60a5fa;
  --pg-ghost: #111827;
  --pg-danger: #f87171;
  --pg-panel: #111827;
}

:root[data-theme="light"] {
  --pg-bg: #ffffff;
  --pg-fg: #111827;
  --pg-muted: #6b7280;
  --pg-line: #e5e7eb;
  --pg-accent: #2563eb;
  --pg-ghost: #f3f4f6;
  --pg-danger: #b91c1c;
  --pg-panel: #ffffff;
}

* { box-sizing: border-box; }

html, body { min-height: 100%; }

body {
  margin: 0;
  background: var(--pg-bg);
  color: var(--pg-fg);
  font: 15px/1.55 system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

#app { min-height: 100vh; }

.boot {
  margin: 0;
  padding: 2rem;
  text-align: center;
  color: var(--pg-muted);
}

.pg-gate {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 24px;
  background:
    radial-gradient(1100px 500px at 15% -10%, color-mix(in srgb, var(--pg-accent) 12%, transparent), transparent),
    var(--pg-bg);
}

.pg-gate-card {
  width: min(460px, 100%);
  background: var(--pg-panel);
  border: 1px solid var(--pg-line);
  border-radius: 16px;
  padding: 32px;
  box-shadow: 0 18px 50px rgb(15 23 42 / 0.10);
}

.pg-eyebrow {
  margin: 0 0 6px;
  color: var(--pg-accent);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.pg-gate-card h1 {
  margin: 0 0 8px;
  font-size: 24px;
  line-height: 1.2;
}

.pg-gate-sub {
  margin: 0 0 20px;
  color: var(--pg-muted);
}

.pg-gate-actions { margin: 20px 0 14px; }

.pg-button,
button {
  font: inherit;
  border-radius: 8px;
  border: 1px solid var(--pg-line);
  background: var(--pg-ghost);
  color: var(--pg-fg);
  padding: 8px 14px;
  cursor: pointer;
}

.pg-button.primary,
button.primary {
  background: var(--pg-accent);
  border-color: var(--pg-accent);
  color: #ffffff;
  font-weight: 600;
}

.pg-button:focus-visible,
button:focus-visible {
  outline: 2px solid var(--pg-accent);
  outline-offset: 2px;
}

.pg-alert {
  border: 1px solid var(--pg-danger);
  border-radius: 10px;
  padding: 10px 12px;
  color: var(--pg-danger);
  background: color-mix(in srgb, var(--pg-danger) 8%, var(--pg-panel));
  overflow-wrap: anywhere;
}

.pg-detail {
  margin: 10px 0 0;
  color: var(--pg-muted);
  font-size: 13px;
  overflow-wrap: anywhere;
}

.pg-fine {
  margin: 10px 0 0;
  color: var(--pg-muted);
  font-size: 12px;
}

.pg-session {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 10px 18px;
  background: var(--pg-panel);
  border-bottom: 1px solid var(--pg-line);
}

.pg-session-id {
  display: flex;
  flex-direction: column;
  gap: 2px;
  font-size: 13px;
}

.pg-session-id span { color: var(--pg-muted); }

.pg-panel { min-height: calc(100vh - 58px); }

@media (max-width: 760px) {
  .pg-gate-card { padding: 24px; }
  .pg-session { align-items: flex-start; }
}

/* Shell del panel (equivalente a `src/theme/paginica.ts`, externalizado). */
.pg-app {
  display: grid;
  grid-template-columns: 220px 1fr;
  min-height: 100vh;
}

.pg-nav {
  border-right: 1px solid var(--pg-line);
  background: var(--pg-ghost);
  padding: 12px;
}

.pg-nav h1 {
  font-size: 15px;
  margin: 0 0 12px;
  color: var(--pg-accent);
}

.pg-nav section { margin-bottom: 14px; }

.pg-nav .label {
  color: var(--pg-muted);
  font-size: 11px;
  text-transform: uppercase;
}

.pg-nav a {
  display: block;
  color: var(--pg-fg);
  text-decoration: none;
  padding: 4px 6px;
  border-radius: 6px;
}

.pg-nav a:hover,
.pg-nav a.active { background: var(--pg-bg); color: var(--pg-accent); }

.pg-main { padding: 20px; }
.pg-title { margin: 0 0 4px; font-size: 20px; }
.pg-sub { color: var(--pg-muted); margin: 0 0 16px; }

table.pg { width: 100%; border-collapse: collapse; }
table.pg th,
table.pg td {
  text-align: left;
  padding: 8px;
  border-bottom: 1px solid var(--pg-line);
}

.badge {
  display: inline-block;
  padding: 1px 8px;
  border-radius: 9999px;
  background: var(--pg-ghost);
  border: 1px solid var(--pg-line);
  font-size: 12px;
}

.badge[data-state="active"] { border-color: var(--pg-accent); }
.badge[data-state="suspended"],
.badge[data-state="purged"] { color: var(--pg-danger); }

.state { color: var(--pg-muted); }
.state-loading { color: var(--pg-muted); }
.state-pending {
  color: var(--pg-muted);
  border: 1px dashed var(--pg-line);
  border-radius: 10px;
  padding: 12px 14px;
  background: var(--pg-ghost);
}
.state-empty { color: var(--pg-muted); }
.state-error { color: var(--pg-danger); }
.state-forbidden,
.state-mfa,
.state-unauthenticated { color: var(--pg-muted); }

form.pg { display: grid; gap: 8px; max-width: 420px; }
form.pg label { color: var(--pg-muted); font-size: 12px; }

input,
select {
  font: inherit;
  padding: 6px 8px;
  border: 1px solid var(--pg-line);
  border-radius: 6px;
  background: var(--pg-panel);
  color: var(--pg-fg);
}

@media (max-width: 760px) {
  .pg-app { grid-template-columns: 1fr; }
  .pg-nav { border-right: 0; border-bottom: 1px solid var(--pg-line); }
}