:root{font-family:Inter,system-ui,Avenir,Helvetica,Arial,sans-serif;line-height:1.5;font-weight:400;color-scheme:light dark;color:var(--text-color);background-color:var(--page-bg);--text-color: #f8fafc;--muted-color: #94a3b8;--border-color: #2e3646;--panel-bg: rgba(22, 26, 34, .7);--panel-border: #334155;--card-bg: rgba(30, 41, 59, .4);--axis-color: #94a3b8;--grid-color: #334155;--surface-bg: transparent;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}a{font-weight:500;color:#3b82f6;text-decoration:inherit;transition:color .2s}a:hover{color:#60a5fa}body{margin:0;min-width:320px;min-height:100vh}h1{font-size:2.5rem;line-height:1.1;font-weight:700;letter-spacing:-.02em}button{border-radius:8px;border:1px solid var(--border-color);padding:.5rem 1rem;font-size:.95rem;font-weight:500;font-family:inherit;background-color:var(--surface-bg);color:var(--text-color);cursor:pointer;transition:all .2s ease;display:inline-flex;align-items:center;justify-content:center;gap:.5rem}button:hover{background-color:var(--border-color);border-color:var(--muted-color)}button:focus,button:focus-visible{outline:2px solid var(--accent);outline-offset:2px}@media (prefers-color-scheme: light){:root{--text-color: #0f172a;--muted-color: #64748b;--border-color: #e2e8f0;--panel-bg: rgba(255, 255, 255, .8);--panel-border: #e2e8f0;--card-bg: rgba(241, 245, 249, .5);--axis-color: #64748b;--grid-color: #e2e8f0;--surface-bg: #ffffff}a:hover{color:#2563eb}button{background-color:#fff}button:hover{background-color:#f8fafc}}:root{--page-bg: #f8fafc;--surface-bg: #ffffff;--topbar-bg: rgba(255, 255, 255, .8);--card-bg: #ffffff;--text-color: #0f172a;--muted-text: #64748b;--border-color: #e2e8f0;--accent: #2563eb;--accent-hover: #1d4ed8;--accent-contrast: #ffffff;--shadow-color: rgba(0, 0, 0, .05);--radius-sm: 6px;--radius-md: 10px;--radius-lg: 16px;--font-main: "Inter", system-ui, -apple-system, sans-serif;--transition-fast: .15s ease;--transition-normal: .25s ease}html,body{height:100%}body{margin:0;background:var(--page-bg);color:var(--text-color);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;transition:background-color var(--transition-normal),color var(--transition-normal)}#root{max-width:1600px;margin:0 auto;padding:0 2rem 2rem;text-align:left;color:var(--text-color)}@media (max-width: 768px){#root{padding:0 .75rem .75rem;text-align:left}.top-bar h1{font-size:1.25rem!important}.top-bar button{padding:8px 12px;font-size:.95rem}}.top-bar{--topbar-height: 64px;position:sticky;top:0;width:100vw;margin-left:calc(50% - 50vw);margin-right:calc(50% - 50vw);text-align:left;background:var(--topbar-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);padding:0;z-index:1000;border-bottom:1px solid var(--border-color);box-shadow:0 1px 3px var(--shadow-color);box-sizing:border-box;overflow-x:clip}.map-hover-popup .leaflet-popup-content-wrapper{background:#161a22d9;color:var(--text-color);border:1px solid var(--border-color);box-shadow:0 8px 24px var(--shadow-color);-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.map-hover-popup .leaflet-popup-tip{background:#161a22d9;border:1px solid var(--border-color)}:root[data-theme=light] .map-hover-popup .leaflet-popup-content-wrapper{background:#ffffff80}:root[data-theme=light] .map-hover-popup .leaflet-popup-tip{background:#ffffff80}.leaflet-popup.map-hover-popup .leaflet-popup-content-wrapper{background:#161a2294;backdrop-filter:blur(2px) saturate(110%);-webkit-backdrop-filter:blur(2px) saturate(110%);border:1px solid rgba(255,255,255,.08);box-shadow:0 6px 20px var(--shadow-color);color:var(--text-color)}.leaflet-popup.map-hover-popup .leaflet-popup-tip{background:#161a2294;border:1px solid rgba(255,255,255,.08)}.leaflet-popup.map-hover-popup .leaflet-popup-content{margin:10px 12px}.leaflet-container .leaflet-popup.map-hover-popup .leaflet-popup-content-wrapper{background:#161a2294;border:1px solid rgba(255,255,255,.08)}:root{--highlight-color: #2563eb;--highlight-glow: rgba(37, 99, 235, .35)}.map-highlight{pointer-events:none}.map-highlight .pulse-ring{position:absolute;inset:0;border-radius:999px;box-shadow:0 0 0 3px var(--highlight-glow),0 0 0 6px #2563eb2e}.map-highlight .pulse-ring:after{content:"";position:absolute;inset:0;border-radius:999px;border:2px solid var(--highlight-color);animation:mapPulse 1.2s ease-out infinite}@keyframes mapPulse{0%{transform:scale(1);opacity:.4}70%{transform:scale(1.7);opacity:.15}to{transform:scale(1.8);opacity:0}}@media (prefers-reduced-motion: reduce){.map-highlight .pulse-ring:after{animation:none;opacity:.35}}.top-bar-inner{max-width:1600px;margin:0 auto;padding:0 2rem;display:flex;justify-content:space-between;align-items:center;height:var(--topbar-height);box-sizing:border-box}@media (max-width: 768px){.top-bar-inner{padding:0 1rem;flex-direction:column;height:auto;padding:1rem;gap:1rem;align-items:flex-start}}.card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:var(--radius-md);box-shadow:0 4px 6px -1px var(--shadow-color),0 2px 4px -1px var(--shadow-color);padding:1.5rem;transition:transform var(--transition-fast),box-shadow var(--transition-fast)}.card:hover{box-shadow:0 10px 15px -3px var(--shadow-color),0 4px 6px -2px var(--shadow-color)}input,select,textarea{background:var(--surface-bg);border:1px solid var(--border-color);border-radius:var(--radius-sm);color:var(--text-color);padding:.5rem .75rem;font-family:inherit;font-size:.95rem;transition:border-color var(--transition-fast),box-shadow var(--transition-fast)}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f61a}.btn-primary{background:var(--accent);color:var(--accent-contrast);border:none}.btn-primary:hover{background:var(--accent-hover)}.trip-item{border-bottom:1px solid var(--border-color);padding:1rem;transition:background-color var(--transition-fast);cursor:pointer}.trip-item:hover{background-color:var(--card-bg)}.trip-item.selected{background-color:#3b82f61a;border-left:4px solid var(--accent)}table{width:100%;border-collapse:separate;border-spacing:0}th{text-align:left;padding:.75rem 1rem;font-size:.85rem;font-weight:600;color:var(--muted-text);text-transform:uppercase;letter-spacing:.05em;border-bottom:1px solid var(--border-color)}td{padding:1rem;border-bottom:1px solid var(--border-color);vertical-align:middle}tr:last-child td{border-bottom:none}button{background:var(--surface-bg);color:var(--text-color);border:1px solid var(--border-color);border-radius:8px;padding:8px 12px;cursor:pointer;transition:background .12s ease,border-color .12s ease,box-shadow .12s ease,transform 60ms ease}button:hover{border-color:color-mix(in oklab,var(--accent) 50%,var(--border-color));box-shadow:0 2px 8px var(--shadow-color)}button:active{transform:translateY(1px)}button:disabled{opacity:.6;cursor:default}.btn-accent{background:var(--accent);color:var(--accent-contrast);border-color:transparent}input,select,textarea{background:var(--surface-bg);color:var(--text-color);border:1px solid var(--border-color);border-radius:8px;padding:6px 8px}label{color:var(--muted-text)}.card{background:var(--card-bg);border:1px solid var(--border-color);border-radius:10px;box-shadow:0 6px 24px var(--shadow-color)}.logo{height:6em;padding:1.5em;will-change:filter;transition:filter .3s}.logo:hover{filter:drop-shadow(0 0 2em #646cffaa)}.logo.react:hover{filter:drop-shadow(0 0 2em #61dafbaa)}@keyframes logo-spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@media (prefers-reduced-motion: no-preference){a:nth-of-type(2) .logo{animation:logo-spin infinite 20s linear}}@keyframes adminFadeIn{0%{opacity:0;transform:translateY(8px)}to{opacity:1;transform:translateY(0)}}.admin-content-fade-in{animation:adminFadeIn .3s ease-out forwards}.card{padding:2em}.read-the-docs{color:#888}.trip-actions-dropdown{position:relative;display:inline-block}.trip-actions-btn{border:1.5px solid var(--border-color);background:var(--surface-bg);color:var(--text-color);opacity:.9;transition:all .2s ease}.trip-actions-btn:hover{opacity:1;background:#ffffff0d;border-color:var(--accent);box-shadow:0 0 0 3px #3b82f61a}.trip-actions-menu{position:absolute;top:100%;right:0;margin-top:4px;background:var(--surface-bg);border:1px solid var(--border-color);border-radius:var(--radius-md, 8px);box-shadow:0 10px 25px var(--shadow-color);z-index:1000;min-width:180px;overflow:hidden;animation:dropdownFadeIn .15s ease-out}@keyframes dropdownFadeIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.trip-actions-item{width:100%;padding:10px 16px;background:none;border:none;border-radius:0;text-align:left;font-size:14px;color:var(--text-color);cursor:pointer;display:flex;align-items:center;justify-content:flex-start;gap:10px;transition:background .1s}.trip-actions-item:hover{background:#ffffff0d;box-shadow:none;border-color:transparent}.trip-actions-item:active{transform:none}.trip-actions-item:disabled{opacity:.5;cursor:default}.trip-actions-item-icon{opacity:.7;display:flex;align-items:center;justify-content:center}