:root{--font-sans:"Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;--font-display:"Outfit", var(--font-sans);--bg-app-base:#050507;--bg-app-gradient:radial-gradient(circle at 50% 0%, #1e1b4b66, var(--bg-app-base) 60%);--bg-panel:#18181b;--bg-surface:#27272a;--bg-subtle:#3f3f46;--border-subtle:#ffffff14;--border-strong:#ffffff26;--text-primary:#fafafa;--text-secondary:#a1a1aa;--text-tertiary:#71717a;--brand-color:#fafafa;--brand-text:#050507;--bg-app:#050507;--gradient-active:linear-gradient(135deg, #38bdf8, #818cf8);--gradient-planning:linear-gradient(135deg, #10b981, #34d399);--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--transition-spring:all .4s cubic-bezier(.175, .885, .32, 1.275);--transition-smooth:all .2s cubic-bezier(.4, 0, .2, 1)}*{box-sizing:border-box}body{font-family:var(--font-sans);background:var(--bg-app-base);background-image:var(--bg-app-gradient);color:var(--text-primary);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-attachment:fixed;min-height:100vh;margin:0;line-height:1.5}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);letter-spacing:-.03em;color:var(--text-primary);margin:0;font-weight:500}button,input,select{font-family:inherit;font-size:16px}.input-minimal{background:var(--bg-surface);border:1px solid var(--border-subtle);width:100%;color:var(--text-primary);border-radius:6px;outline:none;padding:.6rem .75rem;transition:border-color .15s,box-shadow .15s}.input-minimal:focus{border-color:var(--border-strong);box-shadow:0 0 0 1px var(--border-strong)}.input-minimal::placeholder{color:var(--text-tertiary)}.btn-primary{background:var(--brand-color);color:var(--brand-text);cursor:pointer;border:none;border-radius:6px;justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-weight:500;transition:background .15s;display:inline-flex}.btn-primary:active{transform:scale(.98)}.btn-primary:hover:not(:disabled){background:#fff;box-shadow:0 4px 12px #0003}.btn-primary:disabled{opacity:.5;cursor:not-allowed}.btn-secondary{background:var(--bg-surface);color:var(--text-primary);border:1px solid var(--border-subtle);cursor:pointer;border-radius:6px;justify-content:center;align-items:center;gap:.5rem;padding:.5rem 1rem;font-weight:500;transition:background .15s,border-color .15s;display:inline-flex}.btn-secondary:hover:not(:disabled){background:var(--bg-subtle);border-color:var(--border-strong)}.btn-secondary:disabled{opacity:.5;cursor:not-allowed}.panel{background:var(--bg-panel);border:1px solid var(--border-subtle);border-radius:12px;box-shadow:0 1px 3px #0000001a,0 1px 2px #0000000f}.shadow{box-shadow:0 10px 25px -5px #00000080,0 8px 10px -6px #00000080}.glass-panel{background:var(--bg-surface);border:1px solid var(--border-subtle);border-radius:12px;transition:all .2s}.glass-panel:hover{background:var(--bg-subtle);border-color:var(--border-strong)}.text-gradient{color:var(--text-primary);background-image:none}.hover-glow{transition:box-shadow .2s,border-color .2s,transform .2s}.hover-glow:hover{border-color:var(--border-strong);transform:translateY(-4px)scale(1.01);box-shadow:0 10px 15px -3px #0003,0 4px 6px -2px #0000001a}.badge{text-transform:uppercase;letter-spacing:.05em;border:1px solid var(--border-subtle);background:var(--bg-surface);color:var(--text-secondary);transition:var(--transition-smooth);border-radius:6px;align-items:center;padding:.2rem .6rem;font-size:.7rem;font-weight:700;display:inline-flex}.badge-planning{color:#10b981;background:#10b9811a;border-color:#10b98133}.badge-upcoming{color:#38bdf8;background:#38bdf81a;border-color:#38bdf833}.badge-active{color:#a78bfa;background:#8b5cf61a;border-color:#8b5cf633}.badge-completed{background:var(--bg-subtle);color:var(--text-tertiary)}@keyframes fadeInSubtle{0%{opacity:0}to{opacity:1}}.fade-enter{animation:.3s forwards fadeInSubtle}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.animate-spin{animation:1s linear infinite spin}.trip-layout-container{flex-direction:column;min-height:100dvh;padding-top:4.5rem;display:flex;overflow-x:hidden}.trip-sidebar{border-bottom:1px solid var(--border-subtle);background:var(--bg-app);z-index:10;flex-direction:column;display:flex}.trip-sidebar-header{border-bottom:1px solid var(--border-subtle);padding:1rem}.trip-sidebar-nav{background:var(--bg-app-base);flex-direction:row;justify-content:space-around;gap:.25rem;padding:.5rem;display:flex;overflow-x:auto}.nav-item-label{display:none}.trip-nav-item{flex:1;justify-content:center}.trip-main-panel{flex:1;width:100%;padding:1rem}.padded-container{width:100%;max-width:1000px;margin:0 auto;padding:6rem 1rem 4rem}.navbar-container{z-index:100;justify-content:space-between;align-items:center;padding:1rem;display:flex;position:fixed;top:0;left:0;right:0}.form-grid{grid-template-columns:1fr;gap:1rem;display:grid}.planning-header-row{flex-direction:column;align-items:flex-start;gap:1rem;margin-bottom:2rem;display:flex}.sidebar-delete-action{display:none}.mobile-delete-action{padding:2rem 1rem 4rem;display:block}@media (width>=768px){.trip-layout-container{flex-direction:row}.trip-sidebar{border-right:1px solid var(--border-subtle);border-bottom:none;width:260px;position:fixed;top:4.5rem;bottom:0;overflow-y:auto}.trip-sidebar-header{padding:1.5rem}.trip-sidebar-nav{background:0 0;flex-direction:column;justify-content:flex-start;gap:.5rem;padding:1rem}.nav-item-label{display:inline}.trip-nav-item{justify-content:flex-start;width:100%}.trip-main-panel{margin-left:260px;padding:3rem}.padded-container{padding:7rem 2rem 4rem}.navbar-container{padding:1rem 2rem}.form-grid{grid-template-columns:1fr 1fr}.planning-header-row{flex-direction:row;justify-content:space-between;align-items:center}.sidebar-delete-action{margin-top:auto;margin-bottom:1.5rem;padding:0 1rem;display:block}.mobile-delete-action{display:none}}.passenger-link{border-bottom:1px solid #0000;transition:all .15s}.passenger-link:hover{border-bottom-color:var(--text-primary);opacity:.8}.toast-container{z-index:99999;pointer-events:none;flex-direction:column;gap:12px;display:flex;position:fixed;top:80px;right:24px}.toast{pointer-events:auto;background:var(--bg-surface);border:1px solid var(--border-subtle);color:var(--text-primary);border-radius:8px;align-items:center;gap:12px;min-width:280px;max-width:420px;padding:12px 16px;font-size:.9rem;animation:.4s cubic-bezier(.16,1,.3,1) forwards toastSlideInTop;display:flex;position:relative;box-shadow:0 8px 32px -4px #00000080}.toast-success{border-left:4px solid #10b981}.toast-error{border-left:4px solid #ef4444}.toast-info{border-left:4px solid #3b82f6}.toast-icon{flex-shrink:0;align-items:center;display:flex}.toast-success .toast-icon{color:#10b981}.toast-error .toast-icon{color:#ef4444}.toast-info .toast-icon{color:#3b82f6}.toast-content{flex:1;font-weight:500}.toast-close{color:var(--text-tertiary);cursor:pointer;background:0 0;border:none;border-radius:4px;align-items:center;padding:4px;transition:all .1s;display:flex}.toast-close:hover{background:var(--bg-subtle);color:var(--text-primary)}@keyframes toastSlideInTop{0%{opacity:0;transform:translateY(-20px)scale(.95)}to{opacity:1;transform:translateY(0)scale(1)}}@media (width<=640px){.toast-container{align-items:center;top:72px;left:16px;right:16px}.toast{width:100%;min-width:0;max-width:none}}.amenity-checkbox-row{transition:background .15s ease-out,transform .1s}.amenity-checkbox-row:hover{background:var(--bg-surface)!important}.amenity-checkbox-row:active{transform:scale(.99)}.dashboard-section-header{text-transform:uppercase;letter-spacing:.06em;color:var(--text-secondary);align-items:center;gap:.5rem;margin-bottom:1rem;font-size:.8rem;font-weight:600;display:flex}.active-dot{background:#10b981;border-radius:50%;width:8px;height:8px;animation:2s ease-in-out infinite activePulse;box-shadow:0 0 8px #10b98199}@keyframes activePulse{0%,to{box-shadow:0 0 8px #10b98166}50%{box-shadow:0 0 16px #10b981cc}}.active-trip-card{transition:border-color .2s,box-shadow .2s;border-color:#10b98140!important}.active-trip-card:hover{box-shadow:0 0 24px -8px #10b98126;border-color:#10b98180!important}.past-trip-card{opacity:.85}.past-trip-card:hover{opacity:1}.expense-item{transition:border-color .15s}.expense-item:hover{border-color:var(--border-strong)}.expense-balance-row,.passenger-card-link{transition:all .15s}.passenger-card-link:hover{border-color:var(--border-strong)!important;background:var(--bg-subtle)!important}.mobile-nav{border-top:1px solid var(--border-subtle);z-index:2000;padding-top:12px;padding-bottom:calc(12px + env(safe-area-inset-bottom));background:#000;justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0;transform:translateZ(0)}.mobile-nav-item{color:var(--text-tertiary);flex-direction:column;flex:1;justify-content:center;align-items:center;gap:4px;font-size:.7rem;font-weight:500;text-decoration:none;transition:all .2s;display:flex}.mobile-nav-item.active{color:var(--text-primary)}.mobile-nav-item svg{transition:transform .2s}.mobile-nav-item.active svg{transform:translateY(-2px)}@media (width<=767px){.nav-profile-btn{display:none!important}.trip-layout-container,.padded-container{padding-bottom:calc(100px + env(safe-area-inset-bottom))!important}}@media (width>=768px){.mobile-nav{display:none}}.itinerary-day-container{margin-bottom:2.5rem;padding-left:2rem;position:relative}.itinerary-day-container:before{content:"";background:var(--border-subtle);width:2px;position:absolute;top:10px;bottom:-20px;left:6px}.itinerary-day-container:last-child:before{display:none}.itinerary-day-marker{background:var(--bg-app);border:2px solid var(--text-tertiary);z-index:2;border-radius:50%;width:14px;height:14px;position:absolute;top:10px;left:0}.itinerary-event-dot{background:var(--brand-color);opacity:.5;border-radius:50%;width:8px;height:8px;position:absolute;top:.5rem;left:-2rem}