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pulse{0%,to{opacity:1;transform:scale(1)}50%{opacity:.4;transform:scale(.75)}}.text-xs{font-size:var(--font-size-xs)}.text-sm{font-size:var(--font-size-sm)}.text-base{font-size:var(--font-size-base)}.text-lg{font-size:var(--font-size-lg)}.text-xl{font-size:var(--font-size-xl)}.text-2xl{font-size:var(--font-size-2xl)}.text-3xl{font-size:var(--font-size-3xl)}.text-4xl{font-size:var(--font-size-4xl)}.text-5xl{font-size:var(--font-size-5xl)}.font-medium{font-weight:500}.font-semibold{font-weight:600}.font-bold{font-weight:700}.text-center{text-align:center}.text-right{text-align:right}.text-left{text-align:left}.text-white{color:var(--color-text-primary)}.text-gray-400{color:var(--color-text-secondary)}.text-gray-500{color:var(--color-text-tertiary)}.text-blue-400{color:var(--color-blue-400)}.text-blue-500{color:var(--color-blue-500)}.text-green-400{color:var(--color-success)}.text-yellow-400{color:var(--color-warning)}.text-red-400{color:var(--color-error)}.capitalize{text-transform:capitalize}.w-full{width:100%}.w-auto{width:auto}.h-full{height:100%}.max-w-4xl{max-width:56rem}.max-w-7xl{max-width:80rem}.max-w-md{max-width:28rem}.w-4{width:1rem}.h-4{height:1rem}.w-3\.5{width:.875rem}.h-3\.5{height:.875rem}.w-5{width:1.25rem}.h-5{height:1.25rem}.w-6{width:1.5rem}.h-6{height:1.5rem}.w-8{width:2rem}.h-8{height:2rem}.w-10{width:2.5rem}.h-10{height:2.5rem}.w-12{width:3rem}.h-12{height:3rem}.spinner{width:2rem;height:2rem;border:4px solid var(--color-blue-600);border-top-color:transparent;border-radius:50%}.border{border:1px solid var(--color-border-light)}.border-b{border-bottom:1px solid var(--color-border-light)}.border-t{border-top:1px solid var(--color-border-light)}.rounded{border-radius:var(--radius-md)}.rounded-lg{border-radius:var(--radius-lg)}.rounded-full{border-radius:var(--radius-full)}.bg-blue-600{background-color:var(--color-blue-600)}.bg-red-600{background-color:var(--color-error)}.relative{position:relative}.absolute{position:absolute}.sticky{position:sticky}.top-0{top:0}.z-50{z-index:50}.overflow-hidden{overflow:hidden}.gradient-line{height:1px;background:linear-gradient(90deg,var(--color-blue-500),var(--color-success))}.text-gradient{background:linear-gradient(135deg,var(--color-blue-500),var(--color-blue-400));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.input-with-icon{position:relative}.input-icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);pointer-events:none;color:var(--color-text-tertiary)}.input-with-icon input{padding-left:2.5rem}.weather-card--blurred{filter:blur(6px);pointer-events:none;-webkit-user-select:none;user-select:none}.weather-auth-overlay{position:absolute;top:0;right:0;bottom:0;left:0;display:flex;align-items:center;justify-content:center;background:#0f172a80;border-radius:inherit;z-index:10;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px)}.weather-auth-overlay__content{display:flex;flex-direction:column;align-items:center;gap:.75rem;color:#fff;text-align:center;padding:1.5rem}.weather-auth-overlay__content p{font-size:.95rem;font-weight:500}.weather-auth-overlay__btn{padding:.6rem 1.4rem;background:linear-gradient(135deg,#3b82f6,#6366f1);color:#fff;border:none;border-radius:9999px;font-weight:600;cursor:pointer;transition:transform .15s,box-shadow .15s}.weather-auth-overlay__btn:hover{transform:scale(1.05);box-shadow:0 4px 15px #6366f180}@media (min-width: 640px){.sm\:px-6{padding-left:var(--space-6);padding-right:var(--space-6)}.sm\:flex-row{flex-direction:row}}@media (min-width: 768px){.md\:grid-cols-2{grid-template-columns:repeat(2,1fr)}.md\:grid-cols-3{grid-template-columns:repeat(3,1fr)}.md\:grid-cols-4{grid-template-columns:repeat(4,1fr)}.md\:flex{display:flex}.md\:text-4xl{font-size:var(--font-size-4xl)}.md\:text-left{text-align:left}.md\:text-right{text-align:right}.md\:justify-start{justify-content:flex-start}.md\:justify-end{justify-content:flex-end}.md\:col-span-1{grid-column:span 1}.md\:col-span-2{grid-column:span 2}}@media (min-width: 1024px){.lg\:grid-cols-3{grid-template-columns:repeat(3,1fr)}.lg\:grid-cols-4{grid-template-columns:repeat(4,1fr)}.lg\:px-8{padding-left:var(--space-8);padding-right:var(--space-8)}}.saved-flights-actions{display:flex;align-items:center;gap:.75rem;margin-left:auto}@media (max-width: 639px){.saved-flights-actions{margin-left:0;width:100%;justify-content:space-between}}.hidden{display:none}@media (min-width: 640px){.sm\:inline{display:inline!important}.sm\:hidden{display:none!important}.sm\:flex{display:flex!important}}@media (min-width: 768px){.md\:hidden{display:none!important}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}.pointer-events-none{pointer-events:none}.col-span-2{grid-column:span 2 / span 2}.space-y-2>*+*{margin-top:var(--space-2)}.min-h-screen{min-height:100vh}.flex-1{flex:1}@supports (-webkit-touch-callout: none){input[type=text],input[type=date],input[type=email],input[type=password],select,textarea{font-size:16px!important}}input[type=date]{-webkit-appearance:none;-moz-appearance:none;appearance:none;min-width:0}@media (max-width: 768px){.container{padding:0 var(--space-3)}.grid-cols-2,.grid-cols-3,.grid-cols-4{grid-template-columns:1fr!important}input[type=text],input[type=date],input[type=email],input[type=password]{width:100%;max-width:100%;min-width:0}.card,.card-flat{padding:var(--space-4)}}@media (max-width: 640px){.header-content{padding:0 var(--space-3);gap:var(--space-2)}.logo-icon{width:32px;height:32px}.logo-text{display:none}.btn{padding:.625rem 1.25rem;font-size:var(--font-size-xs)}.badge-blue{font-size:12px;padding:6px 10px;gap:3px}.badge-text-mobile-hide{display:none}}.footer ul li,.footer ul li a{display:flex;align-items:center}.footer p{line-height:1.6}html{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}