/* ═══════════════════════════════════════════════════════════════
   teacher.css — Spesifik untuk halaman Guru
   ═══════════════════════════════════════════════════════════════ */

/* ── Submit Form ─────────────────────────────────────────── */
.submit-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
  align-items: start;
}
@media (max-width: 900px) { .submit-layout { grid-template-columns: 1fr; } }

.type-selector {
  display: flex; gap: 8px; flex-wrap: wrap;
  margin-bottom: 16px;
}
.type-btn {
  display: flex; align-items: center; gap: 7px;
  padding: 8px 16px;
  border-radius: var(--radius-sm);
  border: 1.5px solid var(--border);
  background: var(--bg-raised);
  color: var(--text-700);
  font-size: .85rem; font-weight: 600;
  cursor: pointer;
  transition: all .15s;
}
.type-btn:hover { border-color: var(--brand); color: var(--brand); }
.type-btn.selected { border-color: var(--brand); background: var(--brand-dim); color: var(--brand); }

/* ── Result Panel ────────────────────────────────────────── */
.result-placeholder {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  height: 300px;
  color: var(--text-300);
  gap: 12px;
  border: 2px dashed var(--border);
  border-radius: var(--radius-md);
}
.result-placeholder-icon { font-size: 2.8rem; }
.result-placeholder-text { font-size: .9rem; }

.result-loading {
  display: none;
  flex-direction: column; align-items: center;
  justify-content: center; gap: 14px;
  height: 300px;
  color: var(--text-500);
}

.result-section { margin-top: 18px; }
.result-section-title {
  font-size: .78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: .06em;
  color: var(--text-300); margin-bottom: 8px;
}
.result-text { font-size: .9rem; color: var(--text-700); line-height: 1.8; }

.result-score-ring {
  position: relative;
  width: 100px; height: 100px;
}
.result-score-ring svg { transform: rotate(-90deg); }
.result-score-text {
  position: absolute; inset: 0;
  display: flex; align-items: center; justify-content: center;
  font-family: 'Syne', sans-serif;
  font-weight: 800; font-size: 1.6rem;
}

/* ── Activity Feed (dashboard) ───────────────────────────── */
.activity-item {
  display: flex; align-items: center;
  gap: 12px; padding: 11px 0;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: background .1s;
}
.activity-item:last-child { border-bottom: none; }
.activity-item:hover { margin: 0 -16px; padding: 11px 16px; background: var(--bg-raised); border-radius: var(--radius-sm); }
.activity-icon {
  width: 36px; height: 36px; border-radius: 8px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.1rem; flex-shrink: 0;
}
.activity-icon.general { background: var(--brand-dim); }
.activity-icon.coding  { background: var(--teal-dim); }
.activity-icon.mc      { background: var(--amber-dim); }
.activity-student { font-size: .875rem; font-weight: 600; color: var(--text-900); }
.activity-meta    { font-size: .75rem; color: var(--text-500); }
.activity-dot     { display: inline-block; width: 3px; height: 3px; border-radius: 50%; background: var(--text-300); vertical-align: middle; margin: 0 5px; }
.activity-info    { flex: 1; min-width: 0; }

/* ── Dashboard Grid ─────────────────────────────────────── */
.dash-grid {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 20px;
  align-items: start;
}
@media (max-width: 960px) { .dash-grid { grid-template-columns: 1fr; } }