:root{--bg-color: #0f172a;--text-color: #f8fafc;--primary-color: #3b82f6;--secondary-color: #64748b;--accent-color: #8b5cf6;--glass-bg: rgba(30, 41, 59, .7);--glass-border: rgba(255, 255, 255, .1);--input-bg: rgba(15, 23, 42, .6);--danger-color: #ef4444;--success-color: #22c55e;--font-family: "Inter", system-ui, -apple-system, sans-serif}body{margin:0;font-family:var(--font-family);background-color:var(--bg-color);color:var(--text-color);min-height:100vh;background-image:radial-gradient(circle at 10% 20%,rgba(59,130,246,.15) 0%,transparent 20%),radial-gradient(circle at 90% 80%,rgba(139,92,246,.15) 0%,transparent 20%);-webkit-font-smoothing:antialiased}#root{max-width:1280px;margin:0 auto;padding:2rem;text-align:center}h1{font-size:3.2em;line-height:1.1;background:linear-gradient(to right,#60a5fa,#a78bfa);-webkit-background-clip:text;background-clip:text;color:transparent;margin-bottom:2rem}button{border-radius:8px;border:1px solid transparent;padding:.6em 1.2em;font-size:1em;font-weight:500;font-family:inherit;background-color:var(--primary-color);color:#fff;cursor:pointer;transition:all .25s;box-shadow:0 4px 6px -1px #0000001a,0 2px 4px -1px #0000000f}button:hover{background-color:#2563eb;transform:translateY(-1px);box-shadow:0 10px 15px -3px #0000001a,0 4px 6px -2px #0000000d}button:active{transform:translateY(0)}button.secondary{background-color:var(--secondary-color)}button.secondary:hover{background-color:#475569}button.danger{background-color:var(--danger-color)}button.danger:hover{background-color:#dc2626}input,select{background-color:var(--input-bg);border:1px solid var(--glass-border);border-radius:6px;padding:.6em;font-size:1em;color:var(--text-color);font-family:inherit;transition:border-color .25s;width:100%;box-sizing:border-box}input:focus,select:focus{outline:none;border-color:var(--primary-color);box-shadow:0 0 0 2px #3b82f633}.card{background:var(--glass-bg);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);border-radius:16px;padding:2rem;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a;margin-bottom:2rem}.form-group{margin-bottom:1rem;text-align:left}.form-group label{display:block;margin-bottom:.5rem;font-size:.9em;color:#cbd5e1}.transaction-list{list-style:none;padding:0;margin:0}.transaction-item{display:flex;justify-content:space-between;align-items:center;padding:1rem;border-bottom:1px solid var(--glass-border);transition:background-color .2s}.transaction-item:last-child{border-bottom:none}.transaction-item:hover{background-color:#ffffff0d}.transaction-details{text-align:left;flex-grow:1}.transaction-date{font-size:.85em;color:#94a3b8}.transaction-name{font-weight:600;font-size:1.1em}.transaction-meta{font-size:.9em;color:#cbd5e1;display:flex;gap:1rem}.transaction-type{background-color:#8b5cf633;color:#c4b5fd;padding:.1em .5em;border-radius:4px;font-size:.8em;text-transform:uppercase;letter-spacing:.05em}.actions{display:flex;gap:.5rem}.actions button{padding:.4em .8em;font-size:.9em}.json-output{background-color:#1e293b;padding:1rem;border-radius:8px;text-align:left;overflow-x:auto;font-family:Fira Code,monospace;font-size:.9em;color:#a5b4fc;border:1px solid var(--glass-border);transition:max-height .3s ease-out}.json-output.minimized{max-height:120px;overflow-y:hidden;position:relative}.json-output.minimized:after{content:"";position:absolute;bottom:0;left:0;right:0;height:60px;background:linear-gradient(transparent,#1e293b);pointer-events:none}.json-output.expanded{max-height:1000px;overflow-y:auto}.json-output-container h3{font-size:1.1rem;color:var(--text-color)}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.animate-fade-in{animation:fadeIn .4s ease-out forwards}.notification{position:fixed;top:2rem;right:2rem;z-index:2000;padding:1rem 1.5rem;border-radius:12px;display:flex;align-items:center;gap:1rem;backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border:1px solid var(--glass-border);box-shadow:0 10px 15px -3px #0003;min-width:250px;justify-content:space-between}.notification.success{background:#22c55e33;border-color:#22c55e4d;color:#86efac}.notification.error{background:#ef444433;border-color:#ef44444d;color:#fca5a5}.notification-content{font-weight:500}.notification-close{background:none;border:none;padding:0;margin:0;color:inherit;font-size:1.5rem;cursor:pointer;box-shadow:none;opacity:.7;transition:opacity .2s}.notification-close:hover{background:none;opacity:1;transform:none;box-shadow:none}.dashboard-container{display:flex;flex-direction:column;gap:2rem;text-align:left}.dashboard-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:1rem}.dashboard-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(450px,1fr));gap:2rem}.summary-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:1rem;margin-bottom:1.5rem}.stat-card{background:#ffffff0d;padding:1.25rem;border-radius:12px;border:1px solid var(--glass-border);text-align:center}.stat-label{font-size:.85em;color:#94a3b8;margin-bottom:.5rem}.stat-value{font-size:1.5rem;font-weight:700;color:var(--text-color)}.stats-list{display:flex;flex-direction:column;gap:.75rem;margin-top:1.5rem}.stat-item{display:flex;justify-content:space-between;align-items:center;background:#ffffff08;padding:.75rem 1rem;border-radius:8px}.stat-name-group{display:flex;align-items:center;gap:.75rem}.stat-color-dot{width:10px;height:10px;border-radius:50%}.stat-amount-group{text-align:right}.stat-item-amount{font-weight:600}.stat-item-count{font-size:.75em;color:#94a3b8}.pie-chart-container{display:flex;flex-direction:column;align-items:center}.pie-chart-svg{max-width:300px;height:auto;transform:rotate(-90deg)}.pie-slice{transition:opacity .2s,transform .2s;cursor:pointer}.pie-slice:hover{opacity:.8;transform:scale(1.02);transform-origin:center}.pie-legend{display:flex;flex-wrap:wrap;gap:.75rem;justify-content:center;margin-top:1.5rem;padding:1rem;background:#ffffff05;border-radius:8px}.legend-item{display:flex;align-items:center;gap:.4rem;font-size:.8em;color:#cbd5e1}.calendar-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:.5rem;margin-top:1rem}.calendar-day{padding:.75rem;border-radius:6px;border:1px solid rgba(255,255,255,.05);text-align:center;transition:transform .2s}.calendar-day:hover{transform:translateY(-2px)}.calendar-date{font-size:.7em;color:#fff9;margin-bottom:.25rem}.calendar-amount{font-size:.9em;font-weight:600}.heatmap-legend{display:flex;align-items:center;gap:1rem;margin-top:1.5rem;font-size:.75em;color:#94a3b8;justify-content:flex-end}.legend-gradient{width:100px;height:8px;border-radius:4px;background:linear-gradient(to right,#3b82f666,#8b5cf6cc,#ef4444)}.top-expenses-list{display:flex;flex-direction:column;gap:.5rem}.top-expense-item{display:flex;justify-content:space-between;align-items:center;padding:.75rem;background:#ffffff08;border-radius:8px;border-left:3px solid var(--accent-color)}.top-expense-info{flex:1}.top-expense-name{font-weight:600;font-size:.95em}.top-expense-meta{font-size:.75em;color:#94a3b8}.top-expense-amount{font-weight:700;color:var(--text-color)}.nav-tabs{display:flex;gap:1rem;margin-bottom:2rem;justify-content:center}.nav-tab{background:transparent;border:1px solid var(--glass-border);color:#94a3b8;box-shadow:none}.nav-tab:hover{background:#ffffff0d;color:var(--text-color)}.nav-tab.active{background:var(--primary-color);color:#fff;border-color:var(--primary-color)}@media(max-width:768px){.dashboard-grid{grid-template-columns:1fr}.nav-tabs{flex-direction:column}}.modal-backdrop{position:fixed;top:0;left:0;width:100%;height:100%;background:#0006;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);display:flex;justify-content:center;align-items:center;z-index:3000;animation:fadeIn .2s ease-out}.modal-card{background:var(--glass-bg);border:1px solid var(--glass-border);border-radius:20px;padding:2rem;max-width:400px;width:90%;box-shadow:0 25px 50px -12px #00000080;text-align:center;animation:modalSlideUp .3s cubic-bezier(.34,1.56,.64,1)}@keyframes modalSlideUp{0%{opacity:0;transform:translateY(20px) scale(.95)}to{opacity:1;transform:translateY(0) scale(1)}}.modal-card h2{margin-top:0;color:var(--text-color);font-size:1.5rem}.modal-card p{color:#94a3b8;margin:1rem 0 2rem;line-height:1.5}.modal-actions{display:flex;gap:1rem;justify-content:center}.modal-actions button{flex:1;padding:.8rem}.share-banner{background:#8b5cf633;border:1px solid rgba(139,92,246,.3);padding:.75rem 1.5rem;border-radius:12px;display:flex;justify-content:space-between;align-items:center;margin-bottom:2rem;animation:fadeIn .5s ease-out}.share-banner span{font-weight:600;color:#c4b5fd}.dashboard-actions{display:flex;justify-content:flex-end;margin-bottom:1rem}.share-btn{font-size:.85em;padding:.5rem 1rem}.small{font-size:.8em;padding:.4rem .8rem}.header-actions{display:flex;justify-content:flex-end;margin-bottom:-2rem;position:relative;z-index:10}.language-switcher{width:auto;padding:.3rem .6rem;font-size:.85rem;background:var(--glass-bg);border:1px solid var(--glass-border);color:var(--text-primary);border-radius:8px;cursor:pointer;outline:none;transition:all .3s ease}.language-switcher:hover{border-color:var(--primary-color);background:#ffffff1a}.language-switcher option{background:#1e293b;color:#fff}