:root{--toolbar-height: 56px;--footer-height: 36px;--brand-color: #0a6ebd}*{margin:0;padding:0;box-sizing:border-box}html,body{height:100%;font-family:PingFang SC,Microsoft YaHei,sans-serif}.content{display:flex;height:calc(100vh - var(--toolbar-height) - var(--footer-height))}#map-container{flex:1;height:100%}.sidebar{width:260px;flex-shrink:0;background:#fff;border-right:1px solid #e8e8e8;overflow-y:auto;padding:12px 0}.sidebar-day-title{font-size:15px;font-weight:700;color:#333;padding:0 16px 8px;border-bottom:1px solid #f0f0f0;margin-bottom:8px}.sidebar-nav{display:flex;gap:8px;padding:0 16px 12px}.sidebar-nav button{flex:1;height:32px;border:1px solid #d0d0d0;border-radius:4px;background:#fff;color:#555;font-size:13px;cursor:pointer;transition:all .15s}.sidebar-nav button:hover:not(:disabled){border-color:var(--brand-color);color:var(--brand-color)}.sidebar-nav button:disabled{opacity:.4;cursor:default}.sidebar-stop{display:flex;align-items:center;gap:8px;padding:8px 16px;cursor:pointer;transition:background .15s}.sidebar-stop:hover{background:#f5f5f5}.sidebar-stop-num{flex-shrink:0;width:22px;height:22px;border-radius:50%;background:#e74c3c;color:#fff;font-size:12px;font-weight:700;text-align:center;line-height:22px}.sidebar-stop-info{flex:1;min-width:0}.sidebar-stop-name{font-size:13px;color:#333;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.sidebar-stop-meta{font-size:11px;color:#999;margin-top:2px}.toolbar{height:var(--toolbar-height);display:flex;align-items:center;gap:16px;padding:0 16px;background:#fff;box-shadow:0 1px 4px #00000026;position:relative;z-index:10}.brand{font-size:20px;color:var(--brand-color);letter-spacing:2px}.toolbar select{height:32px;padding:0 8px;border:1px solid #d0d0d0;border-radius:4px;font-size:14px}.day-tabs{display:flex;gap:8px}.day-tabs button{min-width:56px;height:32px;border:1px solid #d0d0d0;border-radius:16px;background:#fff;color:#555;font-size:14px;cursor:pointer;transition:all .15s}.day-tabs button.active{color:#fff;border-color:transparent;background:var(--brand-color)}.submit-link{margin-left:auto;color:var(--brand-color);font-size:14px;text-decoration:none}.submit-link:hover{text-decoration:underline}.disclaimer{height:var(--footer-height);display:flex;align-items:center;justify-content:center;gap:8px;background:#f7f7f7;color:#888;font-size:12px}.disclaimer a{color:var(--brand-color);text-decoration:none}