/* Estilo do app (dashboard/formulários/preview) — não confundir com o design-system dos
   slides (templates/, design-system/). Só as CORES vêm de /design-system/tokens/tokens.css;
   raio e espaçamento daquele arquivo foram calibrados para telas de 1080x1350 e ficariam
   grandes demais numa página normal, então este arquivo define sua própria escala. */

:root {
  --ui-radius: 10px;
  --ui-radius-lg: 16px;
  --ui-border: #e2e8f0;
  --ui-shadow: 0 8px 24px rgba(15, 23, 42, .08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--color-background);
  color: var(--color-text);
  font: 15px/1.5 -apple-system, "Segoe UI", Roboto, "Noto Sans", sans-serif;
}

a { color: inherit; }

.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 24px;
  background: var(--color-surface);
  border-bottom: 1px solid var(--ui-border);
  position: sticky;
  top: 0;
  z-index: 10;
}

.topbar .brand {
  font-weight: 800;
  font-size: 18px;
  text-decoration: none;
  color: var(--color-text);
}

main#app {
  max-width: 1080px;
  margin: 0 auto;
  padding: 24px 16px 64px;
}

.loading, .empty-state {
  padding: 64px 16px;
  text-align: center;
  color: var(--color-muted);
}

.page-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
  flex-wrap: wrap;
}

.page-header h1 {
  font-size: 26px;
  margin: 0 0 6px;
}

.page-header .actions {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 10px 18px;
  border-radius: var(--radius-pill);
  border: 1px solid var(--ui-border);
  background: #fff;
  color: var(--color-text);
  text-decoration: none;
  font: inherit;
  font-weight: 600;
  font-size: 14px;
  cursor: pointer;
}
.btn:hover { border-color: var(--color-primary); }
.btn-primary { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-on-primary); }
.btn-ghost { border-color: transparent; background: transparent; }
.btn-sm { padding: 6px 12px; font-size: 13px; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

/* Dashboard */
.grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 16px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-lg);
  overflow: hidden;
  background: #fff;
  text-decoration: none;
  color: inherit;
  transition: box-shadow .15s;
}
.card:hover { box-shadow: var(--ui-shadow); }

.card-thumb {
  aspect-ratio: 4 / 5;
  background: var(--color-background);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.card-thumb img { width: 100%; height: 100%; object-fit: cover; }

.card-body {
  padding: 12px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.card-body strong {
  font-size: 14px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.card-delete {
  position: absolute;
  top: 8px;
  right: 8px;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  border: none;
  background: rgba(15, 23, 42, .55);
  color: #fff;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
}
.card-delete:hover { background: #991b1b; }

/* Badges */
.badge {
  display: inline-block;
  width: fit-content;
  padding: 2px 10px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .03em;
}
.badge-draft { background: #e2e8f0; color: #475569; }
.badge-generating { background: #fef3c7; color: #92400e; }
.badge-ready { background: #dcfce7; color: #166534; }
.badge-error { background: #fee2e2; color: #991b1b; }

.muted { color: var(--color-muted); font-size: 13px; }

/* Formulário */
.form {
  display: flex;
  flex-direction: column;
  gap: 18px;
  max-width: 560px;
}
.form label {
  display: flex;
  flex-direction: column;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
}
.form input, .form textarea, .form select {
  padding: 10px 12px;
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  font: inherit;
  background: #fff;
  color: var(--color-text);
}
.form textarea { resize: vertical; }
.form-row { display: flex; gap: 16px; }
.form-row label { flex: 1; }
.form-actions { display: flex; gap: 8px; }

/* Painéis da página de projeto */
.panel { margin-bottom: 40px; }
.panel h2 { font-size: 17px; margin: 0 0 12px; }

.error-box {
  background: #fee2e2;
  color: #991b1b;
  padding: 12px 16px;
  border-radius: var(--ui-radius);
  margin-bottom: 20px;
  font-size: 14px;
}

.asset-form {
  display: flex;
  gap: 8px;
  align-items: center;
  flex-wrap: wrap;
  margin-bottom: 16px;
}
.asset-form input[type="file"] { font-size: 13px; }
.asset-form select, .asset-form input[type="text"] {
  padding: 8px 10px;
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  font: inherit;
}

.asset-grid { display: flex; gap: 12px; flex-wrap: wrap; }
.asset-thumb { width: 88px; margin: 0; text-align: center; }
.asset-thumb img {
  width: 88px;
  height: 88px;
  object-fit: cover;
  border-radius: 8px;
  background: var(--color-background);
  display: block;
}
.asset-thumb figcaption { font-size: 11px; color: var(--color-muted); margin-top: 4px; }

.slides-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(170px, 1fr));
  gap: 16px;
}
.slide-card {
  margin: 0;
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius-lg);
  overflow: hidden;
  background: #fff;
}
.slide-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
  background: var(--color-background);
}
.slide-placeholder {
  aspect-ratio: 4 / 5;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-background);
  color: var(--color-muted);
  font-size: 12px;
  text-align: center;
  padding: 12px;
}
.slide-card figcaption {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 8px;
  padding: 8px 10px;
  font-size: 12px;
}

/* Painel de produtos */
.product-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  padding: 12px;
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  margin-bottom: 10px;
  background: #fff;
}
.product-row input[type="text"] {
  flex: 1 1 130px;
  min-width: 100px;
  padding: 8px 10px;
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  font: inherit;
  font-size: 13px;
}
.product-row-photo {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 160px;
}
.product-row-photo input[type="file"] { font-size: 12px; max-width: 160px; }
.upload-status { font-size: 11px; }
#btn-add-product { margin-bottom: 16px; }
details.cover-ending {
  margin: 16px 0;
  padding: 12px;
  border: 1px dashed var(--ui-border);
  border-radius: var(--ui-radius);
}
details.cover-ending summary {
  cursor: pointer;
  font-weight: 600;
  font-size: 14px;
}
details.cover-ending .form-row { margin-top: 12px; }
details.cover-ending input {
  padding: 8px 10px;
  border: 1px solid var(--ui-border);
  border-radius: var(--ui-radius);
  font: inherit;
  width: 100%;
}

/* Toast */
.toast {
  position: fixed;
  bottom: 20px;
  right: 20px;
  max-width: 360px;
  padding: 12px 16px;
  border-radius: var(--ui-radius);
  background: #1e293b;
  color: #fff;
  font-size: 14px;
  box-shadow: var(--ui-shadow);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity .2s, transform .2s;
  z-index: 1000;
}
.toast.show { opacity: 1; transform: translateY(0); }
.toast-error { background: #991b1b; }

/* Sem modo escuro por enquanto: as cores vêm do design-system, que é fixo (claro) —
   os templates renderizam slides sobre fundo claro de propósito. Um tema escuro só
   para o chrome do app (sem mexer nos tokens compartilhados) fica para depois. */