*{margin:0;padding:0;box-sizing:border-box}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Oxygen,Ubuntu,Cantarell,Fira Sans,Droid Sans,Helvetica Neue,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:linear-gradient(135deg,#0f2027,#203a43,#2c5364);min-height:100vh;overflow-x:hidden}body:before{content:"";position:fixed;top:0;left:0;width:100%;height:100%;background:radial-gradient(circle at 20% 50%,rgba(16,185,129,.15) 0%,transparent 50%),radial-gradient(circle at 80% 80%,rgba(52,211,153,.15) 0%,transparent 50%),radial-gradient(circle at 40% 20%,rgba(5,150,105,.1) 0%,transparent 50%);animation:backgroundShift 20s ease infinite;z-index:-1}@keyframes backgroundShift{0%,to{transform:translate(0) scale(1)}50%{transform:translate(50px,30px) scale(1.1)}}.app{max-width:1400px;margin:0 auto;padding:30px 20px;position:relative}.header{background:#ffffff0d;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:30px;margin-bottom:30px;box-shadow:0 8px 32px #1f26875e,inset 0 1px #ffffff1a;position:relative;overflow:hidden}.header:before{content:"";position:absolute;top:-50%;left:-50%;width:200%;height:200%;background:linear-gradient(45deg,transparent,rgba(16,185,129,.1),transparent);animation:headerShine 3s linear infinite}@keyframes headerShine{0%{transform:translate(-100%) translateY(-100%) rotate(45deg)}to{transform:translate(100%) translateY(100%) rotate(45deg)}}.header-content{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px;position:relative;z-index:1}.header-title{display:flex;align-items:center;gap:15px}.header h1{font-size:32px;font-weight:700;background:linear-gradient(135deg,#10b981,#34d399);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;margin:0}.header-icon{width:48px;height:48px;background:linear-gradient(135deg,#10b981,#34d399);border-radius:16px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 16px #10b9814d}.btn-logout{padding:12px 24px;background:#ef44441a;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#fca5a5;border:1px solid rgba(239,68,68,.2);border-radius:12px;cursor:pointer;font-size:14px;font-weight:500;transition:all .3s ease;display:flex;align-items:center;gap:8px}.btn-logout:hover{background:#ef444433;border-color:#ef444466;transform:translateY(-2px);box-shadow:0 4px 12px #ef44444d}.balance{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;position:relative;z-index:1}.balance-item{background:#ffffff08;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:20px;display:flex;align-items:center;gap:15px;transition:all .3s ease}.balance-item:hover{background:#ffffff0d;transform:translateY(-4px);box-shadow:0 8px 24px #0003}.balance-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.balance-icon.income{background:linear-gradient(135deg,#10b981,#34d399);box-shadow:0 4px 12px #10b9814d}.balance-icon.expense{background:linear-gradient(135deg,#ef4444,#f87171);box-shadow:0 4px 12px #ef44444d}.balance-icon.total{background:linear-gradient(135deg,#3b82f6,#60a5fa);box-shadow:0 4px 12px #3b82f64d}.balance-info{flex:1}.balance-label{color:#fff9;font-size:13px;font-weight:500;text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}.balance-value{color:#fff;font-size:24px;font-weight:700}.tabs{display:flex;gap:12px;margin-bottom:30px;background:#ffffff08;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:8px}.tab{flex:1;padding:14px 20px;background:transparent;border:none;cursor:pointer;font-size:15px;font-weight:500;color:#fff9;border-radius:12px;transition:all .3s ease;display:flex;align-items:center;justify-content:center;gap:8px}.tab:hover{color:#fffc;background:#ffffff0d}.tab.active{color:#fff;background:linear-gradient(135deg,#10b981,#34d399);box-shadow:0 4px 12px #10b9814d}.card{background:#ffffff0d;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:30px;margin-bottom:30px;box-shadow:0 8px 32px #1f26875e,inset 0 1px #ffffff1a;position:relative;overflow:hidden}.card:before{content:"";position:absolute;top:0;left:-100%;width:100%;height:100%;background:linear-gradient(90deg,transparent,rgba(255,255,255,.05),transparent);transition:left .5s}.card:hover:before{left:100%}.card h2{color:#fff;font-size:24px;font-weight:600;margin-bottom:24px;display:flex;align-items:center;gap:12px}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;color:#fffc;font-weight:500;font-size:14px;display:flex;align-items:center;gap:8px}.form-group input,.form-group select,.form-group textarea{width:100%;padding:14px 16px;background:#ffffff0d;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:12px;font-size:15px;color:#fff;transition:all .3s ease}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:#10b981;background:#ffffff14;box-shadow:0 0 0 3px #10b9811a}.form-group textarea{resize:vertical;min-height:100px}.form-group input::placeholder,.form-group textarea::placeholder{color:#fff6}.btn{padding:14px 28px;border:none;border-radius:12px;cursor:pointer;font-size:15px;font-weight:600;transition:all .3s ease;display:inline-flex;align-items:center;gap:8px;position:relative;overflow:hidden}.btn:before{content:"";position:absolute;top:50%;left:50%;width:0;height:0;border-radius:50%;background:#fff3;transform:translate(-50%,-50%);transition:width .6s,height .6s}.btn:hover:before{width:300px;height:300px}.btn>*{position:relative;z-index:1}.btn-primary{background:linear-gradient(135deg,#10b981,#34d399);color:#fff;box-shadow:0 4px 12px #10b9814d}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 6px 20px #10b98166}.btn-success{background:linear-gradient(135deg,#10b981,#059669);color:#fff;box-shadow:0 4px 12px #10b9814d}.btn-danger{background:linear-gradient(135deg,#ef4444,#dc2626);color:#fff;box-shadow:0 4px 12px #ef44444d}.btn-block{width:100%;justify-content:center}.filters{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.transaction-list{display:flex;flex-direction:column;gap:12px}.transaction-item{display:flex;justify-content:space-between;align-items:center;padding:20px;background:#ffffff08;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:16px;border-left:4px solid;transition:all .3s ease}.transaction-item:hover{background:#ffffff0d;transform:translate(4px);box-shadow:0 4px 12px #0003}.transaction-item.income{border-left-color:#10b981}.transaction-item.expense{border-left-color:#ef4444}.transaction-info{flex:1;display:flex;align-items:center;gap:16px}.transaction-icon{width:48px;height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;flex-shrink:0}.transaction-icon.income{background:linear-gradient(135deg,#10b98133,#34d39933);border:1px solid rgba(16,185,129,.3)}.transaction-icon.expense{background:linear-gradient(135deg,#ef444433,#f8717133);border:1px solid rgba(239,68,68,.3)}.transaction-details{flex:1}.transaction-category{font-weight:600;color:#fff;margin-bottom:4px;font-size:16px}.transaction-comment{color:#fff9;font-size:14px;margin-bottom:4px}.transaction-date{color:#fff6;font-size:13px}.transaction-amount{font-size:22px;font-weight:700;display:flex;align-items:center;gap:8px}.transaction-amount.income{color:#10b981}.transaction-amount.expense{color:#ef4444}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));gap:20px;margin-bottom:30px}.stat-card{background:#ffffff08;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:24px;transition:all .3s ease}.stat-card:hover{background:#ffffff0d;transform:translateY(-4px);box-shadow:0 8px 24px #0003}.stat-label{color:#fff9;font-size:14px;font-weight:500;text-transform:uppercase;letter-spacing:.5px;margin-bottom:12px}.stat-value{font-size:32px;font-weight:700;color:#fff}.login-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;position:relative}.login-container:before{content:"";position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);width:600px;height:600px;background:radial-gradient(circle,rgba(16,185,129,.3) 0%,transparent 70%);border-radius:50%;animation:pulse 4s ease-in-out infinite}@keyframes pulse{0%,to{transform:translate(-50%,-50%) scale(1);opacity:.5}50%{transform:translate(-50%,-50%) scale(1.1);opacity:.8}}.login-card{background:#ffffff0d;backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);border:1px solid rgba(255,255,255,.1);border-radius:24px;padding:48px;width:100%;max-width:450px;text-align:center;box-shadow:0 8px 32px #1f26875e,inset 0 1px #ffffff1a;position:relative;z-index:1}.login-icon{width:80px;height:80px;margin:0 auto 24px;background:linear-gradient(135deg,#10b981,#34d399);border-radius:20px;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px #10b98166}.login-card h1{font-size:32px;margin-bottom:12px;background:linear-gradient(135deg,#10b981,#34d399);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.login-card p{color:#fff9;margin-bottom:32px;font-size:15px}.error-message{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:#fca5a5;padding:14px;border-radius:12px;margin-bottom:20px;font-size:14px;display:flex;align-items:center;gap:8px}@media (max-width: 768px){.app{padding:20px 10px}.header{padding:20px}.header h1{font-size:24px}.balance{grid-template-columns:1fr}.tabs{flex-direction:column}.filters{grid-template-columns:1fr}.transaction-item{flex-direction:column;align-items:flex-start;gap:12px}.transaction-amount{align-self:flex-end}}::-webkit-scrollbar{width:10px}::-webkit-scrollbar-track{background:#ffffff0d}::-webkit-scrollbar-thumb{background:#10b98180;border-radius:5px}::-webkit-scrollbar-thumb:hover{background:#10b981b3}.accounts-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:20px}.account-card{background:#ffffff08;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid rgba(255,255,255,.1);border-radius:16px;padding:20px;transition:all .3s ease;position:relative}.account-card:hover{background:#ffffff0d;transform:translateY(-4px);box-shadow:0 8px 24px #0003}.account-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px}.account-icon{width:56px;height:56px;border-radius:14px;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 12px #0003}.btn-delete{padding:8px;background:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:8px;cursor:pointer;color:#fca5a5;transition:all .3s ease;display:flex;align-items:center;justify-content:center}.btn-delete:hover{background:#ef444433;border-color:#ef444466}.account-info h3{color:#fff;font-size:18px;font-weight:600;margin-bottom:4px}.account-type{color:#fff9;font-size:13px;text-transform:uppercase;letter-spacing:.5px}.account-balance{margin-top:16px;padding-top:16px;border-top:1px solid rgba(255,255,255,.1)}.balance-amount{color:#fff;font-size:24px;font-weight:700;margin-bottom:4px}.metal-grams{color:#fbbf24;font-size:14px;font-weight:600;display:flex;align-items:center;gap:4px}.metal-grams:before{content:"⚖️";font-size:16px}.btn-delete-small{padding:6px;background:#ef44441a;border:1px solid rgba(239,68,68,.2);border-radius:6px;cursor:pointer;color:#fca5a5;transition:all .3s ease;display:flex;align-items:center;justify-content:center}.btn-delete-small:hover{background:#ef444433;border-color:#ef444466;transform:scale(1.1)}