:root{font-family:system-ui,Avenir,Helvetica,Arial,sans-serif;font-weight:400;color-scheme:light dark;color:#213547;background-color:#fff;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:8px}.countdown-timer{display:flex;flex-direction:column;align-items:center;gap:.5rem}.digital-clock{display:flex;align-items:center;background:#000c;border-radius:12px;padding:1rem 1.5rem;font-family:Monaco,Menlo,Ubuntu Mono,monospace;border:2px solid rgba(102,126,234,.3);box-shadow:0 0 20px #667eea33}.time-group{display:flex;flex-direction:column;align-items:center;gap:.25rem}.time-unit{color:#0f8;font-size:2.5rem;font-weight:700;text-shadow:0 0 10px rgba(0,255,136,.5);min-width:2.5ch;text-align:center;animation:digitalGlow 2s ease-in-out infinite alternate}.separator{color:#667eea;font-size:2.5rem;font-weight:700;margin:0 .5rem;align-self:flex-start}.label{font-size:.6rem;color:#ffffffb3;font-weight:600;text-transform:uppercase;letter-spacing:.5px;text-align:center;font-family:system-ui,sans-serif}@keyframes digitalGlow{0%{text-shadow:0 0 10px rgba(0,255,136,.5)}to{text-shadow:0 0 20px rgba(0,255,136,.8)}}@media(max-width:768px){.digital-clock{padding:.75rem 1rem}.time-unit{font-size:2rem;min-width:2ch}.separator{font-size:2rem;margin:0 .375rem}.label{font-size:.55rem}}@media(max-width:480px){.digital-clock{padding:.5rem .75rem}.time-unit{font-size:1.75rem}.separator{font-size:1.75rem;margin:0 .25rem}.label{font-size:.5rem}}.splash-container{align-items:center;background:linear-gradient(135deg,#667eea,#764ba2);box-sizing:border-box;display:flex;height:calc(100vh - 16px);justify-content:center;padding:2rem}.splash-card{animation:fadeInUp .8s ease-out;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);background:#fffffff2!important;border-radius:24px!important;border:1px solid rgba(255,255,255,.3)!important;box-shadow:0 20px 40px #0000001a!important;max-width:600px}.splash-content{text-align:center;width:100%}.splash-icon{animation:float 3s ease-in-out infinite;font-size:4rem}.splash-title.ant-typography{color:#1f2937!important;font-size:3rem!important;font-weight:700!important;margin-bottom:16px!important;text-shadow:none!important}.splash-subtitle.ant-typography{color:#4b5563!important;font-size:1.25rem!important;line-height:1.6;margin-bottom:0!important}.status-card{background:transparent!important;border:none!important;box-shadow:none!important}.coming-soon-tag{border-radius:20px!important;font-size:1rem!important;font-weight:600!important;letter-spacing:.5px!important;padding:8px 16px!important;text-transform:uppercase!important}.splash-description.ant-typography{color:#6b7280!important;font-size:1.1rem!important;line-height:1.6;margin:0!important}.launch-date{margin:.5rem 0}.launch-date-text.ant-typography{color:#667eea!important;font-size:1rem!important;font-weight:600!important;margin:0!important;text-transform:uppercase;letter-spacing:1px}@keyframes fadeInUp{0%{opacity:0;transform:translateY(30px)}to{opacity:1;transform:translateY(0)}}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}@media(max-width:768px){.splash-title.ant-typography{font-size:2.5rem!important}.splash-subtitle.ant-typography{font-size:1.1rem!important}.splash-icon{font-size:3rem}.launch-date-text.ant-typography{font-size:.9rem!important}}@media(max-width:480px){.splash-container{padding:1rem}.splash-title.ant-typography{font-size:2rem!important}.splash-subtitle.ant-typography,.splash-description.ant-typography{font-size:1rem!important}.launch-date-text.ant-typography{font-size:.85rem!important}}.sidebar{padding-top:46px}.summary-content,.flight-explorer-content{background:#fff;min-height:280px;padding:24px}.engine-picker-filter{width:20%}