:root{--text:#4a4458;--text-h:#1a1625;--text-muted:#8b839a;--bg:#faf9fc;--card-bg:#fff;--border:#e8e5ed;--accent:#6366f1;--accent-light:#818cf8;--accent-bg:#6366f114;--accent-border:#6366f14d;--shadow:0 1px 3px #0000000f, 0 1px 2px #0000000a;--shadow-lg:0 4px 12px #00000014;--sans:system-ui, "Segoe UI", Roboto, sans-serif;--mono:ui-monospace, Consolas, monospace;font:16px/1.5 var(--sans);--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light dark;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased}@media (prefers-color-scheme:dark){:root{--lightningcss-light: ;--lightningcss-dark:initial;--text:#b0a8c0;--text-h:#f0ecf5;--text-muted:#7a7290;--bg:#121018;--card-bg:#1c1a24;--border:#2a2835;--accent:#818cf8;--accent-light:#a5b4fc;--accent-bg:#818cf81a;--accent-border:#818cf84d;--shadow:0 1px 3px #0003;--shadow-lg:0 4px 12px #0000004d}}*{box-sizing:border-box}body{margin:0}#root{max-width:1100px;margin:0 auto;padding:0 20px}h1,h2,h3{color:var(--text-h);margin:0;font-weight:600}p{margin:0}.app{flex-direction:column;min-height:100vh;display:flex}.app-header{text-align:center;padding:48px 0 24px}.hero-bg{opacity:.07;pointer-events:none;z-index:-1;width:100%;height:100%;position:fixed;inset:0}.app-header h1{letter-spacing:-1.5px;margin-bottom:4px;font-size:48px}.logo-icon{font-size:42px}.tagline{color:var(--text-muted);margin-bottom:24px;font-size:18px}.nav{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;justify-content:center;gap:4px;padding:4px;display:inline-flex}.nav button{color:var(--text-muted);cursor:pointer;font-size:15px;font-weight:500;font-family:var(--sans);background:0 0;border:none;border-radius:8px;padding:8px 20px;transition:all .15s}.nav button:hover{color:var(--text-h);background:var(--accent-bg)}.nav button.active{background:var(--accent);color:#fff}.today-header{text-align:center;margin:24px 0}.today-date{color:var(--text-muted);font-size:24px;font-weight:400}.no-birthdays{text-align:center;color:var(--text-muted);padding:60px 20px}.no-birthdays-emoji{margin-bottom:8px;font-size:48px}.no-birthdays-sub{margin-top:8px;font-size:14px}.birthday-section{margin:32px 0}.birthday-section h2{margin-bottom:4px;font-size:22px}.section-subtitle{color:var(--text-muted);margin-bottom:16px;font-size:14px}.station-grid{grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:12px;margin-top:16px;display:grid}.station-card{background:var(--card-bg);border:1px solid var(--border);border-left:4px solid var(--accent);box-shadow:var(--shadow);border-radius:10px;padding:16px;transition:box-shadow .15s,transform .15s;position:relative}.station-card:hover{box-shadow:var(--shadow-lg);transform:translateY(-1px)}.station-header{align-items:flex-start;gap:10px;margin-bottom:10px;display:flex}.station-emoji{flex-shrink:0;margin-top:2px;font-size:24px;line-height:1}.station-name{font-size:16px;line-height:1.3}.station-system{color:var(--text-muted);font-size:12px}.station-details{flex-wrap:wrap;gap:8px;font-size:13px;display:flex}.line-badges{flex-wrap:wrap;gap:4px;margin-bottom:8px;display:flex}.line-badge{white-space:nowrap;border-radius:4px;padding:2px 8px;font-size:12px;font-weight:600;line-height:1.4}.line-badge-round{border-radius:50%;justify-content:center;align-items:center;width:22px;height:22px;padding:0;font-size:13px;font-weight:700;display:inline-flex}.line-badge-sm{padding:1px 5px;font-size:10px}.line-badge-sm.line-badge-round{width:18px;height:18px;font-size:11px}.station-links{opacity:0;gap:6px;transition:opacity .15s;display:flex;position:absolute;bottom:8px;right:8px}.station-card:hover .station-links{opacity:1}.station-link{width:28px;height:28px;color:var(--text-muted);background:var(--accent-bg);border:1px solid var(--border);border-radius:6px;justify-content:center;align-items:center;text-decoration:none;transition:all .15s;display:flex}.station-link:hover{color:var(--accent);border-color:var(--accent-border);background:var(--card-bg)}.station-date,.station-age{color:var(--text-muted);padding:2px 0}.station-age:before{content:"•";margin-right:8px}.stats{text-align:center;margin:48px 0}.stats h2{margin-bottom:20px}.stats-grid{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.stat{background:var(--card-bg);border:1px solid var(--border);border-radius:12px;flex-direction:column;gap:4px;padding:20px 12px;display:flex}.stat-number{color:var(--accent);font-size:36px;font-weight:700;line-height:1}.stat-label{color:var(--text-muted);font-size:13px}.system-filter{flex-wrap:wrap;justify-content:center;gap:6px;margin:24px 0;display:flex}.system-filter button{border:1px solid var(--border);background:var(--card-bg);color:var(--text);cursor:pointer;font-size:13px;font-weight:500;font-family:var(--sans);border-radius:20px;padding:6px 14px;transition:all .15s}.system-filter button:hover{border-color:var(--accent-border);color:var(--accent)}.system-filter button.active{background:var(--accent);border-color:var(--accent);color:#fff}.line-filter{flex-wrap:wrap;justify-content:center;gap:4px;margin:0 0 16px;display:flex}.line-filter button{border:1px solid var(--border);background:var(--card-bg);color:var(--text);cursor:pointer;font-size:12px;font-weight:600;font-family:var(--sans);border-radius:14px;padding:4px 12px;transition:all .15s}.line-filter .line-filter-btn{background:0 0}.line-filter .line-filter-btn:hover{background:var(--line-hover-bg)}.line-filter button:hover{color:var(--text-h)}.browse-controls{align-items:center;gap:8px;margin-bottom:20px;display:flex}.search-input{border:1px solid var(--border);background:var(--card-bg);color:var(--text-h);font-size:14px;font-family:var(--sans);border-radius:8px;outline:none;flex:1;padding:8px 14px;transition:border-color .15s}.search-input::placeholder{color:var(--text-muted)}.search-input:focus{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-border)}.sort-controls{flex-shrink:0;align-items:center;gap:4px;display:flex}.sort-select{border:1px solid var(--border);background:var(--card-bg);color:var(--text-h);font-size:13px;font-family:var(--sans);cursor:pointer;border-radius:8px;outline:none;padding:8px 10px}.sort-select:focus{border-color:var(--accent)}.sort-dir-btn{border:1px solid var(--border);background:var(--card-bg);cursor:pointer;width:34px;height:34px;color:var(--text-h);font-size:16px;font-family:var(--sans);border-radius:8px;justify-content:center;align-items:center;transition:all .15s;display:flex}.sort-dir-btn:hover{border-color:var(--accent-border);color:var(--accent)}.calendar-view{background:var(--bg);border-radius:16px;margin:24px 0;padding:0 16px 16px}.calendar-nav{justify-content:center;align-items:center;gap:16px;margin-bottom:4px;display:flex}.calendar-month-title{text-align:center;min-width:180px;font-size:28px}.calendar-arrow{background:var(--card-bg);border:1px solid var(--border);cursor:pointer;width:36px;height:36px;color:var(--text-h);font-size:18px;font-family:var(--sans);border-radius:8px;justify-content:center;align-items:center;transition:all .15s;display:flex}.calendar-arrow:hover{border-color:var(--accent-border);color:var(--accent)}.calendar-summary{text-align:center;color:var(--text-muted);margin-bottom:16px;font-size:14px}.calendar-grid{grid-template-columns:repeat(7,1fr);gap:4px;max-width:700px;margin:0 auto;display:grid}.calendar-weekday{text-align:center;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;padding:8px 0;font-size:12px;font-weight:600}.calendar-cell{aspect-ratio:1;background:var(--card-bg);border:1px solid var(--border);border-radius:8px;flex-direction:column;min-height:72px;padding:6px;transition:all .15s;display:flex}.calendar-cell.empty{background:0 0;border-color:#0000}.calendar-cell.has-birthdays{cursor:pointer}.calendar-cell.has-birthdays:hover{border-color:var(--accent-border);box-shadow:var(--shadow);transform:translateY(-1px)}.calendar-cell.is-today{border-color:var(--accent);border-width:2px}.calendar-cell.selected{border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-border)}.calendar-day-number{color:var(--text-h);font-size:13px;font-weight:600;line-height:1}.calendar-cell.is-today .calendar-day-number{color:var(--accent)}.calendar-day-content{flex-wrap:wrap;flex:1;justify-content:center;align-items:center;gap:1px;display:flex}.calendar-station-dot{font-size:12px;line-height:1}.calendar-day-count{color:var(--accent);font-size:20px;font-weight:700;line-height:1}.day-detail-overlay{z-index:100;background:#00000080;justify-content:center;align-items:center;padding:20px;display:flex;position:fixed;inset:0}.day-detail{background:var(--card-bg);border:1px solid var(--border);border-radius:16px;flex-direction:column;width:100%;max-width:560px;max-height:80vh;display:flex;box-shadow:0 20px 60px #0000004d}.day-detail-header{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:20px 24px;display:flex}.day-detail-header h2{margin:0;font-size:24px}.day-detail-count{color:var(--text-muted);font-size:14px}.day-detail-close{color:var(--text-muted);cursor:pointer;font-size:24px;line-height:1;font-family:var(--sans);background:0 0;border:none;border-radius:6px;margin-left:auto;padding:4px 8px}.day-detail-close:hover{background:var(--accent-bg);color:var(--text-h)}.day-detail-body{flex-direction:column;gap:20px;padding:16px 24px 24px;display:flex;overflow-y:auto}.day-detail-group{flex-direction:column;gap:8px;display:flex}.day-detail-group-header{border-left:3px solid var(--accent);align-items:flex-start;gap:10px;padding-left:10px;display:flex}.day-detail-group-emoji{margin-top:2px;font-size:20px;line-height:1}.day-detail-group-system{color:var(--text-h);font-size:14px;font-weight:600;display:block}.day-detail-group-meta{color:var(--text-muted);margin-top:2px;font-size:12px;display:block}.day-detail-stations{grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:4px;margin:0;padding:0;list-style:none;display:grid}.day-detail-stations li{background:var(--accent-bg);border-radius:6px;justify-content:space-between;align-items:center;gap:8px;padding:6px 10px;font-size:13px;display:flex}.day-detail-station-name{color:var(--text-h);min-width:0;font-weight:500}.day-detail-badges{flex-wrap:wrap;flex-shrink:0;justify-content:flex-end;gap:2px;max-width:50%;display:flex}footer{text-align:center;border-top:1px solid var(--border);color:var(--text-muted);margin-top:auto;padding:32px 0;font-size:14px}.footer-note{margin-top:4px;font-size:12px}@media (width<=640px){.app-header h1{font-size:32px}.logo-icon{font-size:28px}.tagline{font-size:15px}.station-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:repeat(2,1fr)}.calendar-cell{min-height:56px;padding:4px}.calendar-day-count{font-size:16px}.calendar-station-dot{font-size:10px}.calendar-month-title{min-width:140px;font-size:22px}.day-detail{max-height:90vh}.day-detail-stations{grid-template-columns:1fr}.browse-controls{flex-wrap:wrap}.search-input{width:100%}}