.sg-prod {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  gap: 24px;
  align-items: start;
  min-width: 0;
}
.sg-prod__preview,
.sg-prod__form {
  min-width: 0;
}
.sg-prod__stage {
  position: relative;
  border-radius: 22px;
  overflow: hidden;
  background: var(--panel);
  border: 1px solid var(--border);
  min-height: min(72vh, 640px);
  display: grid;
  place-items: center;
}
.sg-prod__media {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.sg-prod__placeholder {
  text-align: center;
  padding: 32px 20px;
  color: var(--text);
}
.sg-prod__placeholder svg { width: 36px; height: 36px; margin-bottom: 10px; }
.sg-prod__form {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 22px 20px 20px;
}
.sg-prod__head h1 { margin: 0 0 6px; font-size: 1.6rem; }
.sg-prod__fields { display: grid; gap: 14px; }
.sg-prod__chips { display: flex; flex-wrap: wrap; gap: 8px; }
.sg-prod__chip {
  display: inline-flex;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 6px 10px;
  cursor: pointer;
  background: var(--panel-2, var(--panel));
}
.sg-prod__chip input { display: none; }
.sg-prod__chip:has(input:checked) {
  border-color: var(--primary);
  background: color-mix(in srgb, var(--primary) 14%, var(--panel));
}
.sg-prod__cast { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
.sg-prod__actions { margin-top: 8px; }
.sg-prod .sg-field textarea,
.sg-prod .sg-field input,
.sg-prod .sg-field select {
  width: 100%;
  background: var(--panel-2, var(--bg));
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 10px 12px;
  font: inherit;
}
:root[data-theme="light"] .sg-prod__form,
:root[data-theme="light"] .sg-prod__stage {
  background: #fff;
}

@media (max-width: 1024px) {
  .sg-prod { grid-template-columns: 1fr; }
  .sg-prod__stage { min-height: 280px; }
}
@media (max-width: 768px) {
  .sg-prod__form { padding: 16px 14px 88px; }
  .sg-prod__stage { min-height: 220px; border-radius: 16px; }
  .sg-prod__form { border-radius: 16px; }
}
@media (max-width: 430px) {
  .page-production .content { padding-inline: 12px; }
}