:root{--bg-color:#0d0d12;--glass-bg:#ffffff08;--glass-border:#ffffff14;--primary-color:#6366f1;--primary-hover:#4f46e5;--text-main:#f8fafc;--text-muted:#94a3b8;--success:#10b981;--error:#ef4444;--input-bg:#0003}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-main);background-image:radial-gradient(circle at 15%,#6366f126,#0000 25%),radial-gradient(circle at 85% 30%,#10b9811a,#0000 25%);justify-content:center;align-items:center;min-height:100vh;font-family:Outfit,sans-serif;display:flex}.app-container{width:100%;max-width:400px;padding:2rem 1.5rem;position:relative}#settings-overlay,#pay-bill-overlay{z-index:50;background:#0d0d12cc;border-radius:20px;justify-content:center;align-items:center;padding:1rem;animation:.3s fadeIn;display:flex;position:absolute;inset:0}.settings-panel{width:100%;max-width:350px}.settings-header{justify-content:space-between;align-items:center;margin-bottom:1.5rem;display:flex}.close-btn{cursor:pointer;color:var(--text-muted);font-size:1.5rem}.close-btn:hover{color:#fff}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}header{text-align:center;margin-bottom:2rem;animation:.6s ease-out fadeInDown}header h1{letter-spacing:-.02em;background:linear-gradient(135deg,#fff,#94a3b8);-webkit-text-fill-color:transparent;-webkit-background-clip:text;background-clip:text;font-size:2rem;font-weight:600}.subtitle{color:var(--text-muted);margin-top:.25rem;font-size:.9rem}.glass-panel{background:var(--glass-bg);-webkit-backdrop-filter:blur(16px);border:1px solid var(--glass-border);border-radius:20px;padding:2rem;animation:.6s ease-out fadeInUp;box-shadow:0 25px 50px -12px #00000080}.form-group{margin-bottom:1.5rem}label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.05em;margin-bottom:.5rem;font-size:.85rem;font-weight:500;display:block}input{background:var(--input-bg);border:1px solid var(--glass-border);width:100%;color:var(--text-main);border-radius:12px;outline:none;padding:1rem;font-family:inherit;font-size:1rem;transition:all .3s}input:focus{border-color:var(--primary-color);box-shadow:0 0 0 3px #6366f133}.input-wrapper{align-items:center;display:flex;position:relative}.currency-symbol{color:var(--text-muted);font-size:1.1rem;position:absolute;left:1rem}input#amount,input#pay-bill-amount{padding-left:2.5rem;font-size:1.2rem;font-weight:500}button[type=submit]{background:var(--primary-color);color:#fff;cursor:pointer;border:none;border-radius:12px;justify-content:center;align-items:center;width:100%;margin-top:1rem;padding:1rem;font-family:inherit;font-size:1rem;font-weight:600;transition:transform .2s,background .3s;display:flex}button[type=submit]:hover{background:var(--primary-hover);transform:translateY(-2px)}button[type=submit]:active{transform:translateY(0)}.loader{border:2px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;margin-left:10px;animation:1s linear infinite spin}.hidden{display:none!important}.status{text-align:center;opacity:0;border-radius:8px;margin-top:1rem;padding:.75rem;font-size:.9rem;font-weight:500;transition:opacity .3s}.status.show{opacity:1}.status.success{color:var(--success);background:#10b9811a;border:1px solid #10b98133}.status.error{color:var(--error);background:#ef44441a;border:1px solid #ef444433}.account-buttons-container{flex-wrap:wrap;gap:.5rem;margin-top:.5rem;display:flex}.account-btn{background:var(--input-bg);border:1px solid var(--glass-border);color:var(--text-muted);cursor:pointer;border-radius:20px;padding:.5rem 1rem;font-family:inherit;font-size:.85rem;font-weight:500;transition:all .2s}.account-btn:hover{background:#ffffff1a}.account-btn.selected{background:var(--primary-color);border-color:var(--primary-color);color:#fff;box-shadow:0 4px 12px #6366f14d}.account-btn.hidden-acc{display:none}.account-buttons-container.expanded .hidden-acc{animation:.3s fadeIn;display:inline-block}.account-buttons-container.expanded .expand-btn{display:none}.expand-btn{border:1px dashed var(--glass-border);color:var(--text-muted);background:0 0}.expand-btn:hover{border-color:var(--text-main);color:var(--text-main)}.transaction-type-selector{background:#0000004d;border-radius:12px;margin-bottom:1.5rem;padding:4px;display:flex;position:relative;box-shadow:inset 0 2px 4px #0003}.selector-highlight{z-index:1;background:#ef4444;border-radius:8px;width:calc(33.33% - 2.66px);transition:all .3s cubic-bezier(.4,0,.2,1);position:absolute;top:4px;bottom:4px;left:4px}.transaction-type-selector[data-active=withdrawal] .selector-highlight{background:#ef4444;left:4px}.transaction-type-selector[data-active=deposit] .selector-highlight{background:#10b981;left:calc(33.33% + 1.33px)}.transaction-type-selector[data-active=transfer] .selector-highlight{background:#3b82f6;left:calc(66.66% - 1.33px)}.type-btn{color:var(--text-muted);cursor:pointer;z-index:2;-webkit-tap-highlight-color:transparent;background:0 0;border:none;flex:1;padding:.75rem 0;font-family:inherit;font-size:.9rem;font-weight:600;transition:color .3s;position:relative}.type-btn.active{color:#fff}@keyframes fadeInUp{0%{opacity:0;transform:translateY(20px)}to{opacity:1;transform:translateY(0)}}@keyframes fadeInDown{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}@keyframes shake{0%,to{transform:translate(0)}25%{transform:translate(-5px)}75%{transform:translate(5px)}}.shake{animation:.4s ease-in-out shake}.tab-content{animation:.3s fadeIn}.bottom-nav{-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:1px solid var(--glass-border);z-index:100;padding:.75rem;padding-bottom:env(safe-area-inset-bottom,1rem);background:#0d0d12e6;border-radius:20px 20px 0 0;justify-content:space-around;display:flex;position:fixed;bottom:0;left:0;right:0}main{margin-bottom:5rem}.nav-item{color:var(--text-muted);cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;flex-direction:column;flex:1;align-items:center;gap:.25rem;transition:all .3s;display:flex}.nav-icon{opacity:.6;font-size:1.5rem;transition:transform .2s}.nav-label{font-size:.75rem;font-weight:500}.nav-item.active{color:#fff}.nav-item.active .nav-icon{opacity:1;transform:translateY(-2px)}.analytics-summary{gap:1rem;margin-bottom:1rem;display:flex}.summary-card{border:1px solid var(--glass-border);background:#0003;border-radius:12px;flex-direction:column;flex:1;justify-content:center;align-items:center;padding:1rem;display:flex}.summary-label{color:var(--text-muted);text-transform:uppercase;margin-bottom:.25rem;font-size:.75rem}.summary-value{color:#fff;font-size:1.25rem;font-weight:600}.range-selector .selector-highlight{width:calc(25% - 2px)}.range-selector[data-active="7days"] .selector-highlight{background:#6366f1;left:4px}.range-selector[data-active=this_month] .selector-highlight{background:#6366f1;left:calc(25% + 1px)}.range-selector[data-active=all] .selector-highlight{background:#6366f1;left:calc(50% - 1px)}.range-selector[data-active=custom] .selector-highlight{background:#6366f1;left:calc(75% - 2px)}.bills-list{flex-direction:column;gap:.75rem;max-height:50vh;padding-right:.5rem;display:flex;overflow-y:auto}.bills-list::-webkit-scrollbar{width:4px}.bills-list::-webkit-scrollbar-thumb{background:var(--glass-border);border-radius:4px}.bill-item{border:1px solid var(--glass-border);background:#0003;border-left-width:4px;border-radius:12px;justify-content:space-between;align-items:center;padding:1rem;display:flex}.bill-red{border-left-color:#ef4444}.bill-orange{border-left-color:#f59e0b}.bill-green{border-left-color:#10b981}.bill-info{flex-direction:column;gap:.2rem;display:flex}.bill-name{font-size:1rem;font-weight:500}.bill-date{color:var(--text-muted);font-size:.75rem}.bill-amount{font-size:1.1rem;font-weight:600}.glass-btn{border:1px solid var(--glass-border);color:#fff;cursor:pointer;background:#ffffff0d;border-radius:12px;padding:.75rem;font-family:inherit;font-size:.9rem;transition:background .2s}.glass-btn:hover{background:#ffffff1a}.btn-small{border-radius:8px;padding:.4rem .8rem;font-size:.8rem}