/* ============================================
   KOC Schedule Generator — Styles
   ============================================ */

/* ── LAYOUT ──────────────────────────────── */
.sg-layout {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 20px;
  align-items: start;
}

.sg-input-panel  { display: flex; flex-direction: column; gap: 20px; }
.sg-preview-panel { position: sticky; top: 90px; }

/* ── TEXTAREA ────────────────────────────── */
.sg-textarea {
  width: 100%;
  height: 280px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px;
  font-size: .88rem;
  font-family: 'Cairo', -apple-system, sans-serif;
  color: var(--text);
  resize: vertical;
  outline: none;
  direction: rtl;
  line-height: 1.8;
  transition: border-color var(--transition);
}
.sg-textarea:focus { border-color: var(--primary); }

/* ── GUIDE ───────────────────────────────── */
.sg-guide {
  margin-top: 14px;
  padding: 12px 14px;
  background: var(--bg);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
}
.sg-guide-title { font-size: .8rem; font-weight: 700; margin-bottom: 8px; color: var(--text-muted); }
.sg-guide ul    { list-style: none; display: flex; flex-direction: column; gap: 4px; }
.sg-guide li    { font-size: .78rem; color: var(--text-muted); }
.sg-guide code  {
  background: var(--primary-light); color: var(--primary);
  padding: 1px 6px; border-radius: 4px;
  font-size: .75rem; font-family: monospace;
}

/* ── ALERT ───────────────────────────────── */
.sg-alert {
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  font-size: .84rem;
  font-weight: 500;
  background: #fef2f2;
  color: #dc2626;
  border-left: 3px solid #dc2626;
  margin-bottom: 12px;
}

/* ── EVENT LOGO THUMB ────────────────────── */
.event-logo-thumb {
  margin-top: 12px;
  display: flex; align-items: center; gap: 10px;
}
.event-logo-thumb img {
  height: 56px; width: auto;
  border-radius: 6px; border: 1px solid var(--border);
  background: var(--bg); padding: 4px;
  object-fit: contain;
}

/* ── CANVAS WRAPPER ──────────────────────── */
.sg-canvas-wrap {
  position: relative;
  display: flex; justify-content: center; align-items: center;
  background: #f0f0f0;
  border-radius: var(--radius-sm);
  overflow: hidden;
  min-height: 480px;
  border: 1px solid var(--border);
}

.sg-canvas-placeholder {
  display: flex; flex-direction: column; align-items: center; gap: 12px;
  color: #ccc; font-size: .85rem;
}

#previewCanvas {
  width:  100%;
  height: auto;
  display: block;
  border-radius: 4px;
}

/* ── SLIDE NAV ───────────────────────────── */
.slide-nav {
  display: flex; align-items: center; gap: 8px;
  margin-left: auto;
  font-size: .85rem; font-weight: 600; color: var(--text-muted);
}
.slide-nav .btn { padding: 5px 12px; font-size: 1rem; }

/* ── THUMBNAILS ──────────────────────────── */
.sg-thumbs {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 14px;
  max-height: 160px;
  overflow-y: auto;
}
.sg-thumb {
  width: 60px; cursor: pointer;
  border-radius: 4px; overflow: hidden;
  border: 2px solid transparent;
  transition: border-color .15s;
  flex-shrink: 0;
}
.sg-thumb img { width: 100%; display: block; border-radius: 2px; }
.sg-thumb.active { border-color: var(--primary); }
.sg-thumb:hover  { border-color: var(--primary); }

/* ── RESPONSIVE ──────────────────────────── */
@media (max-width: 900px) {
  .sg-layout { grid-template-columns: 1fr; }
  .sg-preview-panel { position: static; }
}

.sg-alert {
  background: #2d1515;
  color: var(--danger);
  border-left-color: var(--danger);
}

.sg-canvas-wrap { background: #0a0e18; }