:root{--bg: #f5f5f5;--surface: #ffffff;--text: #1a1a1a;--text-secondary: #666;--text-muted: #999;--border: #e0e0e0;--border-light: #ebebeb;--delay: #d32f2f;--delay-bg: #fdecea;--on-time: #2e7d32;font-family:Hiragino Sans,Hiragino Kaku Gothic ProN,Noto Sans JP,system-ui,sans-serif;font-size:16px;line-height:1.5;color:var(--text);background-color:var(--bg)}@media(prefers-color-scheme:dark){:root{--bg: #121212;--surface: #1e1e1e;--text: #e0e0e0;--text-secondary: #aaa;--text-muted: #777;--border: #333;--border-light: #555;--delay: #ef5350;--delay-bg: #3b1a1a;--on-time: #66bb6a}}*{margin:0;padding:0;box-sizing:border-box}body{min-height:100dvh}#root{max-width:480px;margin:0 auto;min-height:100dvh;display:flex;flex-direction:column}.app-header{padding:16px;background:var(--surface);border-bottom:1px solid var(--border)}.header-top{display:flex;align-items:baseline;justify-content:space-between}.header-brand{display:flex;align-items:center;gap:8px}.header-logo{width:28px;height:28px;border-radius:6px}.app-header h1{font-size:1.25rem;font-weight:600}.clock{font-size:1.5rem;font-weight:700;font-variant-numeric:tabular-nums;color:var(--text)}.route-name{font-size:.875rem;color:var(--text-secondary);margin-top:2px;display:flex;align-items:center;gap:6px}.gmaps-link{color:var(--text-muted);display:inline-flex;align-items:center;position:relative;top:-3px;transition:color .15s}.gmaps-link:hover{color:var(--text)}.direction-tabs{display:flex;gap:0;margin-top:10px;border-radius:8px;overflow:hidden;border:1px solid var(--border)}.tab{flex:1;padding:8px 0;border:none;background:var(--bg);color:var(--text-secondary);font-size:.9rem;font-weight:500;cursor:pointer;transition:background .15s,color .15s;font-family:inherit}.tab-active{background:var(--text);color:var(--surface)}.departure-list{flex:1;padding:12px;display:flex;flex-direction:column;gap:10px}.departure-card{background:var(--surface);border-radius:10px;padding:14px 14px 44px;border:1px solid var(--border);cursor:pointer;transition:box-shadow .15s}.departure-card:active{box-shadow:0 0 0 2px #4a90d9}.departure-card-header{display:flex;align-items:center;justify-content:space-between;gap:8px}.departure-times{font-size:1.25rem;font-weight:600;letter-spacing:-.02em}.departure-times .arrow{color:var(--text-muted);margin:0 4px}.departure-card-header-right{display:flex;align-items:center;gap:6px}.duration-badge{font-size:.85rem;font-weight:600;color:var(--text-secondary);white-space:nowrap}.delay-badge{font-size:.8rem;font-weight:600;color:var(--delay);background:var(--delay-bg);padding:2px 8px;border-radius:4px;white-space:nowrap}.timeline-bar{display:flex;align-items:center;height:8px;border-radius:4px;overflow:visible;margin-top:10px;position:relative}.timeline-leg-wrapper{position:relative;height:100%;min-width:4px}.timeline-leg{height:100%;border-radius:4px;width:100%}.timeline-badge{position:absolute;top:12px;left:50%;transform:translate(-50%);display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;font-size:.7rem;font-weight:700;cursor:default}.timeline-transfer{position:relative;display:flex;align-items:center;justify-content:center;align-self:center;height:0;border-top:2px dashed var(--border-light)}.timeline-transfer-label{position:absolute;top:12px;font-size:.75rem;color:var(--text);white-space:nowrap;transform:translate(-50%);left:50%;display:flex;flex-direction:column;align-items:center;line-height:1.3}.timeline-transfer-wait{font-size:.7rem;color:var(--text)}.departure-card-lines{display:flex;align-items:center;gap:6px;margin-top:28px;flex-wrap:wrap}.line-badge{display:inline-flex;align-items:center;justify-content:center;width:28px;height:28px;border-radius:50%;font-size:.7rem;font-weight:700;color:#fff;flex-shrink:0}.line-name{font-size:.8rem;color:var(--text-secondary)}.lines-arrow{color:var(--text-muted);font-size:.8rem}.transfer-info{font-size:.8rem;color:var(--text-secondary);margin-top:6px}.transfer-station{font-weight:500}.transfer-wait{color:var(--text-muted)}.loading-skeleton{display:flex;flex-direction:column;gap:10px;padding:12px}.skeleton-card{background:var(--surface);border-radius:10px;height:90px;border:1px solid var(--border);animation:pulse 1.5s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.5}}.error-state{padding:40px 20px;text-align:center;color:var(--text-secondary)}.error-state button{margin-top:12px;padding:8px 20px;border-radius:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);font-size:.9rem;cursor:pointer}.empty-state{padding:40px 20px;text-align:center;color:var(--text-muted);font-size:.9rem}.status-banner{background:var(--delay-bg);border:1px solid var(--delay);border-radius:10px;padding:10px 14px;cursor:pointer}.status-banner-item+.status-banner-item{margin-top:8px;padding-top:8px;border-top:1px solid var(--border)}.status-banner-header{display:flex;align-items:center;gap:8px}.status-banner-line{font-size:.85rem;font-weight:600;color:var(--text)}.status-banner-status{font-size:.8rem;font-weight:600;color:var(--delay)}.status-banner-text{font-size:.8rem;color:var(--text-secondary);margin-top:6px;line-height:1.5}.detail-view{flex:1;padding:12px}.detail-back{background:none;border:none;color:var(--text-secondary);font-size:.9rem;cursor:pointer;padding:4px 0;font-family:inherit}.detail-summary{margin-top:8px;margin-bottom:16px}.detail-times{font-size:1.4rem;font-weight:600}.detail-times .arrow{color:var(--text-muted);margin:0 6px}.detail-legs{display:flex;flex-direction:column;gap:0}.detail-leg{display:flex;gap:12px}.detail-leg-color{width:4px;border-radius:2px;flex-shrink:0}.detail-leg-content{flex:1;padding:8px 0}.detail-leg-header{display:flex;align-items:center;gap:6px;margin-bottom:8px}.detail-leg-line{font-size:.9rem;font-weight:500}.detail-train-type{font-size:.75rem;color:var(--text-muted);background:var(--bg);padding:1px 6px;border-radius:4px}.detail-leg-stations{display:flex;flex-direction:column;gap:6px}.detail-station{display:flex;align-items:baseline;gap:10px}.detail-station-time{font-size:1rem;font-weight:600;font-variant-numeric:tabular-nums;min-width:3.5em}.detail-station-name{font-size:.9rem;color:var(--text-secondary)}.detail-time-strikethrough{text-decoration:line-through;color:var(--text-muted);font-weight:400;min-width:auto}.detail-time-actual{color:var(--delay);min-width:auto}.detail-delay{font-size:.8rem;font-weight:600;color:var(--delay);margin-top:4px}.detail-transfer{display:flex;align-items:center;gap:10px;border-left:2px dotted var(--border-light);margin-left:1px;padding:10px 0 10px 14px}.detail-transfer-icon{font-size:.7rem;font-weight:600;color:var(--text-muted);background:var(--bg);border:1px solid var(--border);padding:2px 8px;border-radius:4px;white-space:nowrap}.detail-transfer-info{font-size:.8rem;color:var(--text-secondary)}.detail-transfer-tight{border-left-color:#f59e0b}.detail-transfer-missed{border-left-color:var(--delay)}.connection-warning{display:block;font-size:.75rem;font-weight:600;margin-top:2px}.connection-tight{color:#f59e0b}.connection-missed{color:var(--delay)}.app-footer{padding:16px;border-top:1px solid var(--border);text-align:center;font-size:.7rem;color:var(--text-muted);line-height:1.6}.app-footer a{color:var(--text-muted);text-decoration:underline}.route-picker{position:relative}.route-picker-trigger{display:inline-flex;align-items:center;gap:4px;background:none;border:none;color:var(--text-secondary);font-size:.875rem;font-family:inherit;cursor:pointer;padding:0}.route-picker-chevron{transition:transform .15s}.route-picker-chevron.open{transform:rotate(180deg)}.route-picker-dropdown{position:absolute;top:calc(100% + 6px);left:0;min-width:220px;background:var(--surface);border:1px solid var(--border);border-radius:10px;padding:6px;z-index:100;box-shadow:0 4px 12px #00000026}.route-picker-option{display:flex;align-items:center;gap:8px;padding:8px 10px;font-size:.85rem;color:var(--text);cursor:pointer;border-radius:6px}.route-picker-option:hover{background:var(--bg)}.route-picker-option input[type=checkbox]{accent-color:var(--text)}.route-picker-settings{display:block;width:100%;padding:8px 10px;margin-top:4px;border:none;border-top:1px solid var(--border);background:none;color:var(--text-secondary);font-size:.8rem;font-family:inherit;cursor:pointer;text-align:left;border-radius:0 0 6px 6px}.route-picker-settings:hover{color:var(--text)}.route-settings{padding:16px}.route-settings-header{margin-bottom:16px}.route-settings-header h2{font-size:1.1rem;font-weight:600;margin-top:8px}.route-settings-list{display:flex;flex-direction:column;gap:8px}.route-settings-item{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:var(--surface);border:1px solid var(--border);border-radius:10px}.route-settings-item-name{font-size:.9rem;font-weight:500}.route-settings-item-legs{font-size:.75rem;color:var(--text-muted);margin-top:2px}.route-settings-item-actions{display:flex;gap:6px}.route-settings-btn{padding:5px 12px;border-radius:6px;border:1px solid var(--border);background:var(--bg);color:var(--text-secondary);font-size:.8rem;font-family:inherit;cursor:pointer}.route-settings-delete.confirming{background:var(--delay-bg);color:var(--delay);border-color:var(--delay)}.route-settings-new{display:block;width:100%;padding:12px;margin-top:12px;border:1px dashed var(--border);border-radius:10px;background:none;color:var(--text-secondary);font-size:.85rem;font-family:inherit;cursor:pointer}.route-settings-new:hover{border-color:var(--text-muted);color:var(--text)}.route-editor{padding:16px}.route-editor-header{margin-bottom:16px}.route-editor-header h2{font-size:1.1rem;font-weight:600;margin-top:8px}.route-editor-field{margin-bottom:16px}.route-editor-label{display:block;font-size:.8rem;font-weight:500;color:var(--text-secondary);margin-bottom:6px}.route-editor-input{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;background:var(--surface);color:var(--text);font-size:.9rem;font-family:inherit;box-sizing:border-box}.route-editor-input:focus{outline:none;border-color:var(--text-muted)}.route-editor-legs{margin-bottom:12px}.route-editor-leg{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--surface);border:1px solid var(--border);border-radius:8px;margin-top:6px}.route-editor-leg-color{width:4px;height:32px;border-radius:2px;flex-shrink:0}.route-editor-leg-info{flex:1;min-width:0}.route-editor-leg-line{font-size:.8rem;font-weight:500}.route-editor-leg-stations{font-size:.75rem;color:var(--text-secondary);margin-top:2px}.route-editor-leg-remove{background:none;border:none;color:var(--text-muted);font-size:1.1rem;cursor:pointer;padding:4px 8px}.route-editor-add-leg{display:block;width:100%;padding:10px;margin-bottom:16px;border:1px dashed var(--border);border-radius:8px;background:none;color:var(--text-secondary);font-size:.85rem;font-family:inherit;cursor:pointer}.route-editor-picker{margin-bottom:16px}.route-editor-list{display:flex;flex-direction:column;gap:2px;margin-top:8px;max-height:280px;overflow-y:auto;border:1px solid var(--border);border-radius:8px;background:var(--surface)}.route-editor-list-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border:none;background:none;color:var(--text);font-size:.85rem;font-family:inherit;cursor:pointer;text-align:left;width:100%}.route-editor-list-item:hover{background:var(--bg)}.route-editor-color-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0}.route-editor-line-code{font-size:.75rem;color:var(--text-muted);margin-left:auto}.route-editor-cancel-leg{display:block;width:100%;padding:8px;margin-top:8px;border:1px solid var(--border);border-radius:8px;background:var(--bg);color:var(--text-secondary);font-size:.8rem;font-family:inherit;cursor:pointer}.route-editor-actions{margin-top:16px}.route-editor-save{display:block;width:100%;padding:12px;border:none;border-radius:10px;background:var(--text);color:var(--surface);font-size:.9rem;font-weight:600;font-family:inherit;cursor:pointer}.route-editor-save:disabled{opacity:.4;cursor:not-allowed}