/* simulate.css */
.sim-layout { display: grid; grid-template-columns: 300px 1fr; gap: 24px; align-items: start; }
.uncertainty-label { text-align: center; font-size: 13px; color: var(--accent); font-weight: 600; margin-top: 6px; }
.strategy-desc { display: flex; flex-direction: column; gap: 14px; }
.sd-item { display: flex; align-items: flex-start; gap: 10px; }
.sd-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; margin-top: 6px; }
.sd-dot.rush { background: var(--accent); }
.sd-dot.stable { background: #d97706; }
.sd-dot.safe { background: #059669; }
.sd-item strong { font-size: 14px; }
.sd-item p { font-size: 12px; color: var(--text-sub); margin: 2px 0 0; }
.sim-empty {
  display: flex; flex-direction: column;
  align-items: center; justify-content: center;
  padding: 80px; text-align: center;
  border-style: dashed;
}
.sim-empty h3 { font-size: 20px; font-weight: 700; margin-bottom: 8px; }
.sim-empty p { color: var(--text-sub); }
.sim-summary { margin-bottom: 20px; }
.sim-summary-title { font-size: 15px; font-weight: 700; margin-bottom: 20px; }
.sim-summary-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.ss-item { text-align: center; padding: 16px; background: var(--gray-100); border-radius: 10px; }
.ss-num { font-size: 26px; font-weight: 800; font-family: 'Noto Serif SC', serif; }
.ss-label { font-size: 12px; color: var(--text-sub); margin-top: 4px; }
.strategy-compare { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-bottom: 20px; }
.sc-card { padding: 20px; }
.strategy-rush { border-top: 3px solid var(--accent); }
.strategy-stable { border-top: 3px solid #d97706; }
.strategy-safe { border-top: 3px solid #059669; }
.sc-header { display: flex; align-items: center; gap: 8px; margin-bottom: 16px; }
.sc-icon { font-size: 20px; }
.sc-title { font-size: 14px; font-weight: 700; }
.sc-schools { display: flex; flex-direction: column; gap: 8px; margin-bottom: 14px; min-height: 100px; }
.sc-school-item { display: flex; justify-content: space-between; align-items: center; font-size: 13px; padding: 6px 8px; background: var(--gray-100); border-radius: 6px; }
.sc-result { padding-top: 12px; border-top: 1px solid var(--border); }
.sc-prob { font-size: 22px; font-weight: 800; display: block; margin-bottom: 4px; }
.strategy-rush .sc-prob { color: var(--accent); }
.strategy-stable .sc-prob { color: #d97706; }
.strategy-safe .sc-prob { color: #059669; }
.sc-risk { font-size: 12px; color: var(--text-sub); }
.wave-chart { display: flex; gap: 8px; align-items: flex-end; height: 120px; padding: 0 8px; }
.wave-bar { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 6px; }
.wave-fill { width: 100%; border-radius: 4px 4px 0 0; min-height: 4px; }
.wave-label { font-size: 11px; color: var(--text-sub); white-space: nowrap; }
.risk-detect-list { display: flex; flex-direction: column; gap: 12px; }
.rdi-item { display: flex; gap: 12px; padding: 14px; border-radius: 10px; }
.rdi-ok { background: rgba(16,185,129,0.06); border: 1px solid rgba(16,185,129,0.2); }
.rdi-warn { background: rgba(245,158,11,0.06); border: 1px solid rgba(245,158,11,0.2); }
.rdi-icon { font-size: 20px; flex-shrink: 0; }
.rdi-content { flex: 1; }
.rdi-title { font-size: 14px; font-weight: 600; margin-bottom: 4px; }
.rdi-desc { font-size: 13px; color: var(--text-sub); }
@media (max-width: 1024px) {
  .sim-layout { grid-template-columns: 1fr; }
  .strategy-compare { grid-template-columns: 1fr; }
  .sim-summary-grid { grid-template-columns: repeat(2, 1fr); }
}