/*
 * Base visual das telas autenticadas do Estúdio (casa, briefing, catálogo, Canvas, Fluxo).
 * Só tokens de /assets/tokens.css: nenhuma cor própria, nos dois temas. O menu, o tema e a conta vêm do
 * shell comum (assets/navigation.mjs); estas telas não têm menu, topo nem botão de tema próprios.
 */
.mr-theme.studio-theme {
  box-sizing: border-box;
  min-height: 100vh;
  color: var(--mr-text);
  background:
    radial-gradient(900px 520px at 8% -10%, color-mix(in srgb, var(--mr-accent) 24%, transparent), transparent 60%),
    radial-gradient(800px 600px at 100% 110%, color-mix(in srgb, var(--mr-accent) 12%, transparent), transparent 60%),
    var(--mr-bg);
}
.mr-theme .studio-page {
  box-sizing: border-box;
  width: 100%;
  max-width: 1240px;
  margin: 0 auto;
  padding: 28px 24px 120px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}
.mr-theme .studio-page-header {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  justify-content: space-between;
  gap: 16px 24px;
}
.mr-theme .studio-page-header > div { min-width: 0; }
.mr-theme .studio-page-header h1 { margin: 0; font-size: clamp(28px, 4vw, 38px); line-height: 1.12; letter-spacing: -0.02em; }
.mr-theme .studio-eyebrow {
  margin: 0 0 6px;
  color: var(--mr-accent-text);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.mr-theme .studio-lead { max-width: 68ch; margin: 8px 0 0; color: var(--mr-text-2); font-size: 16px; line-height: 1.55; }
.mr-theme .studio-muted { color: var(--mr-text-3); font-size: 13px; }
.mr-theme .studio-link { color: var(--mr-accent-text); font-size: 14px; font-weight: 600; text-decoration: none; }
.mr-theme .studio-link:hover { text-decoration: underline; }
.mr-theme .studio-back { display: inline-flex; align-items: center; min-height: 44px; gap: 6px; color: var(--mr-accent-text); font-weight: 600; text-decoration: none; }
.mr-theme .studio-back:hover { text-decoration: underline; }

.mr-theme .studio-card {
  box-sizing: border-box;
  min-width: 0;
  padding: 22px;
  border: 1px solid var(--mr-glass-border);
  border-radius: var(--mr-radius-lg);
  background: var(--mr-glass), var(--mr-glass-fallback);
  box-shadow: var(--mr-glass-shadow);
}
.mr-theme .studio-card-head { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 16px; margin-bottom: 12px; }
.mr-theme .studio-card h2, .mr-theme .studio-section > h2 { margin: 0; font-size: 18px; font-weight: 650; }
.mr-theme .studio-section { display: flex; flex-direction: column; gap: 14px; }
.mr-theme .studio-state { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; max-width: 720px; }
.mr-theme .studio-state p { margin: 0; color: var(--mr-text-2); line-height: 1.55; }
.mr-theme .studio-empty-inline { display: flex; flex-wrap: wrap; align-items: center; gap: 8px 14px; margin: 8px 0; color: var(--mr-text-2); line-height: 1.5; }
.mr-theme .studio-retry { min-height: 40px; margin-left: auto; }
.mr-theme .alert { align-items: center; }

.mr-theme .studio-skeleton-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.mr-theme .studio-skeleton-grid .skel { min-height: 150px; border-radius: var(--mr-radius-md); animation: studio-pulse 1.4s ease-in-out infinite; }
@keyframes studio-pulse { 50% { background: var(--mr-skel-hi); } }
@media (prefers-reduced-motion: reduce) { .mr-theme .studio-skeleton-grid .skel { animation: none; } }

/* Sem rolagem horizontal nem corte em telas estreitas. */
@media (max-width: 767px) {
  .mr-theme .studio-page { padding: 18px 16px 130px; gap: 18px; }
  .mr-theme .studio-page-header { align-items: stretch; }
  .mr-theme .studio-page-header > .btn { width: 100%; }
  .mr-theme .studio-skeleton-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}