.route-comparison { display: grid; gap: 1.5rem; min-width: 0; }
.comparison-heading { display: grid; gap: .75rem; }
.comparison-controls { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.comparison-controls button { position: relative; overflow: hidden; display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: .75rem 1rem; border: 1px solid var(--line); border-radius: 12px; background: var(--surface); color: var(--paper); line-height: 1.4; font-weight: 500; transition: border-color 160ms, box-shadow 160ms, transform 160ms; }
.comparison-controls button[aria-pressed="true"] { background: var(--paper); color: var(--ink); border-color: var(--paper); box-shadow: inset 0 -3px 0 var(--blue); }
.comparison-controls button:hover { border-color: var(--purple); box-shadow: 0 0 20px #4A7CFF30; }
.comparison-controls button::after { content: ""; position: absolute; width: 52px; height: 52px; border-radius: 50%; background: #4A7CFF40; opacity: 0; transform: scale(0); pointer-events: none; }
.comparison-controls button.ripple::after { animation: choice-ripple 600ms ease-out; }
.comparison-status { color: var(--quiet); font-size: 1rem; min-height: 26px; }
.route-options { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 1rem; align-items: stretch; }
.route-option { display: grid; align-content: start; gap: 1rem; min-width: 0; border: 1px solid var(--line); border-radius: 24px; padding: 1.5rem; background: var(--surface); box-shadow: 0 8px 24px #00000020; }
.route-label { color: var(--green); font-weight: 500; }
.route-option > p:not(.route-label) { color: var(--quiet); }
.route-details { display: grid; gap: .5rem; margin-top: .5rem; }
.route-details dt { font-weight: 600; color: var(--paper); }
.route-details dd { color: var(--quiet); margin: 0 0 1rem; }
.route-read { display: flex; align-items: center; justify-content: space-between; gap: .75rem; min-height: 48px; padding: .75rem 0; border-top: 1px solid var(--line); text-decoration: none; font-weight: 500; }
.route-options[data-view="online"] { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.route-options[data-view="room"] { grid-template-columns: minmax(0, 48ch); }
@keyframes choice-ripple { 0% { opacity: .7; transform: scale(0); } 100% { opacity: 0; transform: scale(4); } }
@media (max-width: 900px) {
  .route-options, .route-options[data-view="online"], .route-options[data-view="room"] { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 560px) {
  .comparison-controls { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .comparison-controls button:first-child { grid-column: 1 / -1; }
  .comparison-controls button { padding-inline: .5rem; }
}