/* EngineFeed — Preview Studio */

.ef-brand-lockup h1 { margin: 0; font-size: 1.2rem; letter-spacing: 0.2em; }
.ef-brand-lockup h1 span { color: #ff6b00; }
.ef-brand-lockup small { display: block; font-size: 0.65rem; color: #666; letter-spacing: 0.08em; margin-top: 4px; }

.ax-grid--enginefeed { grid-template-columns: 300px 1fr 280px; }

.ef-section {
  margin: 20px 0 10px;
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: #ff6b00;
  border-top: 1px solid #1a1a1a;
  padding-top: 16px;
}

.ef-btn-sm { padding: 10px 12px; font-size: 0.72rem; margin-top: 8px; }

.ef-brand-preview {
  margin-top: 10px;
  padding: 10px;
  background: #0a0a0a;
  border: 1px solid #222;
  border-radius: 8px;
  min-height: 48px;
  font-size: 0.78rem;
}

.ef-brand-thumb { width: 100%; max-height: 80px; object-fit: cover; border-radius: 6px; margin-bottom: 8px; }
.ef-brand-meta p { color: #888; margin: 4px 0 0; line-height: 1.35; }
.ef-brand-empty { color: #666; margin: 0; }
.ef-swatches { display: flex; gap: 6px; margin-top: 8px; }
.ef-swatch { width: 24px; height: 24px; border-radius: 4px; border: 1px solid #333; }

.ef-studio-toolbar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  width: 100%;
  margin-bottom: 12px;
  padding-bottom: 12px;
  border-bottom: 1px solid #1a1a1a;
}

.ef-zoom { display: flex; align-items: center; gap: 8px; font-size: 0.75rem; color: #888; }
.ef-zoom input[type="range"] { width: 100px; accent-color: #ff6b00; }
#zoom-val { min-width: 42px; color: #ff9500; font-weight: 600; }

.ef-tool {
  background: #151515;
  border: 1px solid #2a2a2a;
  color: #888;
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 0.7rem;
  cursor: pointer;
}
.ef-tool.ativo { border-color: #ff6b00; color: #ff9500; background: rgba(255,107,0,0.1); }

.ef-sim-tabs { display: flex; flex-wrap: wrap; gap: 4px; margin-left: auto; }
.ef-sim-tabs button {
  background: transparent;
  border: 1px solid #222;
  color: #666;
  padding: 4px 8px;
  border-radius: 4px;
  font-size: 0.65rem;
  cursor: pointer;
}
.ef-sim-tabs button.ativo { color: #ff9500; border-color: #ff6b00; }

.ef-sim-label { width: 100%; font-size: 0.7rem; color: #555; margin: 0 0 8px; text-align: center; }

.ef-stage-wrap {
  flex: 1;
  width: 100%;
  overflow: auto;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  padding: 16px;
  min-height: 360px;
  background: #030303;
  border-radius: 12px;
  border: 1px solid #1a1a1a;
}

.ef-stage { position: relative; padding: 24px; }
.ef-stage--grid {
  background-image:
    linear-gradient(rgba(255,107,0,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,107,0,0.06) 1px, transparent 1px);
  background-size: 24px 24px;
}
.ef-stage--safe::after {
  content: "";
  position: absolute;
  inset: 12%;
  border: 1px dashed rgba(255, 107, 0, 0.35);
  pointer-events: none;
  border-radius: 4px;
}
.ef-sim--phone .ef-stage-wrap { background: linear-gradient(180deg, #111 0%, #000 100%); }
.ef-sim--print .ef-stage-wrap { background: #fff; }

.ef-design-score { text-align: center; padding: 12px 0; }

.ef-score-ring {
  width: 88px;
  height: 88px;
  margin: 0 auto 8px;
  border-radius: 50%;
  border: 4px solid var(--score-color, #ff6b00);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 24px rgba(255,107,0,0.2);
}
.ef-score-num { font-size: 1.8rem; font-weight: 900; color: #fff; line-height: 1; }
.ef-score-label { font-size: 0.55rem; text-transform: uppercase; letter-spacing: 0.08em; color: #888; }

.ef-grade { font-size: 0.85rem; color: #ff9500; font-weight: 600; margin-bottom: 8px; }
.ef-die-badge {
  font-size: 0.6rem;
  color: #555;
  letter-spacing: 0.06em;
  margin-bottom: 12px;
}
.ef-tips { text-align: left; font-size: 0.72rem; color: #aaa; padding-left: 18px; margin: 0; }
.ef-tips li { margin-bottom: 6px; }
.ef-tips-ok { font-size: 0.75rem; color: #4ade80; }

input[type="url"] {
  width: 100%;
  background: #111;
  border: 1px solid #2a2a2a;
  border-radius: 8px;
  color: #fff;
  padding: 10px 12px;
  font-size: 0.85rem;
}

@media (max-width: 1100px) {
  .ax-grid--enginefeed { grid-template-columns: 1fr; }
}