@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";
:root{--bg-color:#0f1115;--panel-bg:#1a1d24;--panel-border:#2a2e37;--text-primary:#e2e8f0;--text-secondary:#94a3b8;--accent-color:#3b82f6;--accent-hover:#2563eb;--success:#10b981;--danger:#ef4444;--font-main:"Inter", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-primary);font-family:var(--font-main);-webkit-font-smoothing:antialiased;line-height:1.6}.container{max-width:1200px;margin:0 auto;padding:2rem}.day-toggle{background-color:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;width:fit-content;display:flex;overflow:hidden}.toggle-btn{color:var(--text-secondary);cursor:pointer;padding:.5rem 1rem;font-size:.9rem;font-weight:600;text-decoration:none;transition:all .2s}.toggle-btn:hover{color:var(--text-primary);background-color:#ffffff0d}.toggle-btn.active{background-color:var(--accent-color);color:#fff}header{border-bottom:1px solid var(--panel-border);margin-bottom:3rem;padding-bottom:1rem}h1{color:#fff;letter-spacing:-.02em;font-size:2.5rem;font-weight:700}h2{color:#fff;margin-bottom:1rem;font-size:1.5rem;font-weight:600}.subtitle{color:var(--text-secondary);font-size:1.1rem}.dashboard-grid{grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:1.5rem;margin-bottom:3rem;display:grid}.card{background-color:var(--panel-bg);border:1px solid var(--panel-border);border-radius:12px;padding:1.5rem;transition:transform .2s,box-shadow .2s;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}.card:hover{transform:translateY(-2px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}.stat-value{color:var(--text-primary);margin-top:.5rem;font-size:1.6rem;font-weight:700}.stat-label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;font-size:.875rem;font-weight:600}.chart-container{background-color:var(--panel-bg);border:1px solid var(--panel-border);border-radius:12px;margin-bottom:3rem;padding:2rem}.chart-bars{align-items:flex-end;gap:8px;height:250px;margin-top:1rem;display:flex}.chart-header{justify-content:space-between;align-items:center;margin-bottom:1rem;display:flex}.chart-legend{gap:1rem;font-size:.875rem;font-weight:600;display:flex}.legend-item{align-items:center;gap:.5rem;display:flex}.legend-color{border-radius:3px;width:12px;height:12px}.bar-wrapper{flex-direction:column;flex:1;justify-content:flex-end;align-items:center;height:100%;display:flex}.bar-wrapper.interactive{cursor:pointer}.bar-stack{border-radius:4px 4px 0 0;flex-direction:column;justify-content:flex-end;width:100%;transition:height .5s ease-out,filter .2s,outline .2s;display:flex;overflow:hidden}.bar-stack:hover{filter:brightness(1.2)}.bar-active{outline:2px solid var(--text-primary);filter:brightness(1.3)}.bar-part{width:100%;transition:background-color .2s}.bar-departure{background-color:var(--accent-color)}.bar-arrival{background-color:var(--success)}.bar-label{color:var(--text-secondary);margin-top:8px;font-size:.75rem}.best-window-highlight{filter:brightness(1.3)drop-shadow(0 0 6px #fff3);border:1px solid #ffffff4d}.accordion-list{flex-direction:column;gap:.5rem;margin-top:1rem;display:flex}.accordion-section{background-color:var(--panel-bg);border:1px solid var(--panel-border);border-radius:8px;transition:border-color .2s;overflow:hidden}.accordion-section.open{border-color:var(--accent-color)}.accordion-header{cursor:pointer;-webkit-user-select:none;user-select:none;justify-content:space-between;align-items:center;padding:1rem;display:flex}.accordion-header:hover{background-color:#ffffff05}.accordion-title{font-size:1.1rem;font-weight:600}.accordion-count{color:var(--text-secondary);margin-left:.5rem;font-size:.9rem;font-weight:400}.accordion-icon{color:var(--text-secondary);font-size:.8rem}.accordion-content{border-top:1px solid var(--panel-border);padding:1rem}.flight-list{background-color:var(--panel-bg);border:1px solid var(--panel-border);border-radius:12px;overflow:hidden}.flight-row{border-bottom:1px solid var(--panel-border);justify-content:space-between;padding:1rem 1.5rem;display:flex}.flight-row:last-child{border-bottom:none}.flight-time{color:#fff;width:80px;font-weight:600}.flight-airline{color:var(--text-secondary);flex:1}.flight-status{text-transform:uppercase;border-radius:9999px;padding:.25rem .75rem;font-size:.75rem;font-weight:600}.status-departure{color:var(--accent-color);background-color:#3b82f61a}.status-arrival{color:var(--success);background-color:#10b9811a}@media (max-width:768px){.container{padding:1rem}header{margin-bottom:1.5rem}h1{font-size:1.75rem}.dashboard-grid{grid-template-columns:1fr 1fr;gap:.75rem}.card{padding:1rem}.stat-value{font-size:1.2rem}.stat-label{font-size:.75rem}.chart-container{-webkit-overflow-scrolling:touch;padding:1rem;overflow-x:auto}.chart-bars{min-width:600px}.flight-row{flex-wrap:wrap;gap:.5rem;padding:.75rem 1rem}}