html,body,div,span,applet,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,a,abbr,acronym,address,big,cite,code,del,dfn,em,img,ins,kbd,q,s,samp,small,strike,strong,sub,sup,tt,var,b,u,i,center,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,embed,figure,figcaption,footer,header,hgroup,menu,nav,output,ruby,section,summary,time,mark,audio,video{font-size:100%;font:inherit;vertical-align:baseline;border:0;margin:0;padding:0}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:before,blockquote:after,q:before,q:after{content:"";content:none}table{border-collapse:collapse;border-spacing:0}:root{--bg-gradient-start:#1a2a30;--bg-gradient-end:#0f1e24;--text-primary:#fff;--text-secondary:#a0aab0;--accent-color:#2a3b42;--glass-bg:#ffffff0d;--glass-border:#ffffff1a}*{box-sizing:border-box;margin:0;padding:0}body{color:var(--text-primary);background:linear-gradient(#1f3b4d 0%,#0d1f26 100%);justify-content:center;align-items:center;min-height:100vh;font-family:Inter,sans-serif;display:flex}.app-container{flex-direction:column;width:100%;max-width:400px;height:100vh;padding:20px;display:flex;position:relative;overflow-y:auto}.header{text-align:left;margin-top:40px;margin-bottom:20px}.budget-display{flex-direction:column;display:flex}.currency-amount{letter-spacing:-1px;font-size:48px;font-weight:700;line-height:1.1}.budget-label{color:var(--text-primary);opacity:.9;margin-top:4px;font-size:14px;font-weight:500}.input-section{margin-bottom:30px}.input-box{background:var(--glass-bg);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--glass-border);border-radius:16px;justify-content:space-between;align-items:center;padding:20px;display:flex}.input-value{color:var(--text-primary);background:0 0;border:none;outline:none;width:100%;font-family:inherit;font-size:32px;font-weight:600}.input-value::placeholder{color:#fff6}.input-value::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.input-value::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}.input-value{-moz-appearance:textfield}.currency-selector{cursor:pointer;background:#ffffff1a;border-radius:8px;padding:8px 16px;font-size:18px;font-weight:500}.categories-grid{grid-template-columns:repeat(4,1fr);gap:16px;padding-bottom:20px;display:grid}.category-item{cursor:pointer;flex-direction:column;align-items:center;gap:8px;display:flex}.icon-box{width:60px;height:60px;color:var(--text-secondary);border-radius:16px;justify-content:center;align-items:center;transition:background .2s;display:flex}.category-item:hover .icon-box{color:var(--text-primary);background:#ffffff0d}.category-name{color:var(--text-secondary);font-size:12px;font-weight:400}.icon-box i{font-size:24px}.add-button{text-transform:uppercase;color:var(--text-primary);cursor:pointer;background:#ffffff1a;border:none;border-radius:16px;width:100%;margin-bottom:30px;padding:16px;font-family:Inter,sans-serif;font-size:16px;font-weight:500}.transaction-list{flex-direction:column;gap:16px;padding-bottom:20px;display:flex}.category-item.selected .icon-box{color:var(--text-primary);background:#ffffff0d}.transaction-item{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:12px;justify-content:space-between;align-items:center;padding:12px;display:flex}.transaction-info{align-items:center;gap:12px;display:flex}.transaction-icon{width:40px;height:40px;color:var(--text-primary);background:#ffffff1a;border-radius:10px;justify-content:center;align-items:center;display:flex}.transaction-details{flex-direction:column;gap:2px;display:flex}.transaction-category{color:var(--text-primary);font-size:14px;font-weight:500}.transaction-time{color:var(--text-secondary);font-size:12px}.transaction-amount{color:var(--text-primary);font-size:16px;font-weight:600}.hidden{display:none!important}#message{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:12px;flex-direction:column;gap:12px;width:300px;height:142px;padding:16px;display:flex;position:absolute;bottom:24px;left:50%;transform:translate(-50%)}#message .title{color:var(--text-primary);font-size:14px;font-weight:600}#message .content{flex-direction:column;gap:2px;font-size:12px;display:flex}
