@import"https://fonts.googleapis.com/css2?family=Mitr:wght@200;300;400;500;600;700&display=swap";:root{--primary-start: #667eea;--primary-end: #764ba2;--primary-text: #667eea;--bg-gradient: linear-gradient(135deg, var(--primary-start) 0%, var(--primary-end) 100%);--card-shadow: 0 8px 32px rgba(0, 0, 0, .1);--card-radius: 20px;--transition: all .3s cubic-bezier(.4, 0, .2, 1)}*{margin:0;padding:0;box-sizing:border-box}html{scroll-behavior:smooth}body{font-family:Mitr,sans-serif;background:var(--bg-gradient);min-height:100vh;transition:background .5s ease;color:#333}.container{max-width:1400px;margin:0 auto;padding:20px;min-height:calc(100vh - 80px)}.header{text-align:center;margin-bottom:30px;background:#fff;padding:30px;border-radius:var(--card-radius);box-shadow:var(--card-shadow);position:relative;overflow:hidden}.header:before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:var(--bg-gradient)}.header h1{color:var(--primary-text);font-size:2.5rem;font-weight:600;margin-bottom:10px}.header p{color:#666;font-size:1.1rem}.nav-tabs{display:flex;justify-content:center;gap:10px;margin-bottom:30px;flex-wrap:wrap}.nav-tab{background:#fff;border:none;padding:15px 30px;border-radius:15px;cursor:pointer;font-family:Mitr,sans-serif;font-size:1rem;font-weight:500;transition:var(--transition);color:#333;box-shadow:0 4px 15px #0000001a;display:inline-flex;align-items:center;gap:8px}.nav-tab.active{background:var(--bg-gradient);color:#fff;transform:translateY(-2px);box-shadow:0 6px 20px #0003}.nav-tab:hover:not(.active){transform:translateY(-2px);box-shadow:0 6px 20px #00000026}.card{background:#fff;padding:30px;border-radius:var(--card-radius);box-shadow:var(--card-shadow);margin-bottom:20px;animation:fadeIn .5s ease}.card h2{color:var(--primary-text);margin-bottom:20px;font-size:1.5rem;display:flex;align-items:center;gap:10px}.stats-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;margin-bottom:30px}.stat-card{background:var(--bg-gradient);padding:25px;border-radius:15px;color:#fff;text-align:center;box-shadow:0 4px 15px #0000001a;transition:var(--transition)}.stat-card:hover{transform:translateY(-3px);box-shadow:0 8px 25px #00000026}.stat-card.income{background:linear-gradient(135deg,#11998e,#38ef7d)}.stat-card.expense{background:linear-gradient(135deg,#ff6b6b,#ee5a6f)}.stat-card .icon{font-size:2.5rem;margin-bottom:10px}.stat-card .number{font-size:2rem;font-weight:600;margin-bottom:5px}.stat-card .label{font-size:.9rem;opacity:.9}.main-content{display:grid;grid-template-columns:1fr 2fr;gap:20px}@media(max-width:968px){.main-content{grid-template-columns:1fr}}.form-group{margin-bottom:20px}.form-group label{display:block;margin-bottom:8px;color:#333;font-weight:500}.form-group input,.form-group textarea,.form-group select{width:100%;padding:12px;border:2px solid #e0e0e0;border-radius:10px;font-family:Mitr,sans-serif;font-size:1rem;transition:var(--transition);box-sizing:border-box;background:#fff}.form-group input:focus,.form-group textarea:focus,.form-group select:focus{outline:none;border-color:var(--primary-text);box-shadow:0 0 0 3px #667eea1a}.form-group textarea{resize:vertical;min-height:80px}.required{color:red}.checkbox-group{display:flex;align-items:center;gap:10px}.checkbox-group input[type=checkbox]{width:auto;cursor:pointer;accent-color:var(--primary-text);width:18px;height:18px}.btn{background:var(--bg-gradient);color:#fff;border:none;padding:12px 24px;border-radius:10px;font-family:Mitr,sans-serif;font-size:1rem;font-weight:500;cursor:pointer;transition:var(--transition);display:inline-flex;align-items:center;justify-content:center;gap:8px}.btn:hover{transform:translateY(-2px);box-shadow:0 4px 12px #00000026}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none}.btn-secondary{background:linear-gradient(135deg,#f5f7fa,#c3cfe2)!important;color:#333}.btn-danger{background:linear-gradient(135deg,#ff6b6b,#ee5a6f)!important}.btn-success{background:linear-gradient(135deg,#11998e,#38ef7d)!important}.btn-group{display:flex;gap:10px;flex-wrap:wrap}.profile-list{max-height:400px;overflow-y:auto}.profile-item{background:linear-gradient(135deg,#f5f7fa,#c3cfe2);padding:15px;border-radius:12px;margin-bottom:10px;cursor:pointer;transition:var(--transition);border:2px solid transparent}.profile-item:hover{transform:translateY(-2px);box-shadow:0 4px 12px #0000001a;border-color:var(--primary-text)}.profile-item.active{background:var(--bg-gradient);color:#fff;border-color:var(--primary-end)}.profile-item h3{margin-bottom:5px;font-size:1.1rem}.profile-item p{font-size:.9rem;opacity:.8;margin:0}.transaction-list{max-height:500px;overflow-y:auto}.transaction-item{background:#f8f9fa;padding:15px;border-radius:12px;margin-bottom:10px;display:flex;justify-content:space-between;align-items:center;border-left:4px solid var(--primary-text);transition:var(--transition);cursor:pointer}.transaction-item:hover{transform:translate(5px);box-shadow:0 2px 8px #0000001a}.transaction-item.income{border-left-color:#38ef7d}.transaction-item.expense{border-left-color:#ff6b6b}.transaction-info{flex:1}.transaction-info h4{margin-bottom:5px;font-size:1rem;color:#333}.transaction-info p{margin:0;font-size:.85rem;color:#666}.transaction-amount{font-size:1.3rem;font-weight:600}.transaction-amount.income{color:#11998e}.transaction-amount.expense{color:#ff6b6b}.empty-state{text-align:center;padding:40px;color:#999}.empty-state i{font-size:3rem;margin-bottom:15px;opacity:.3;display:block}.empty-state h3{margin-bottom:10px;color:#666}.loading-spinner{display:inline-block;width:16px;height:16px;border:2px solid #ffffff;border-radius:50%;border-top-color:transparent;animation:spin .6s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@keyframes fadeIn{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.fade-in{animation:fadeIn .5s ease}.theme-preview{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-top:10px}.theme-option{padding:15px;border-radius:10px;text-align:center;cursor:pointer;border:2px solid transparent;transition:var(--transition);color:#fff}.theme-option:hover{transform:scale(1.05)}.theme-option.selected{border-color:var(--primary-text);box-shadow:0 0 0 3px #667eea33}.theme-light{background:linear-gradient(135deg,#667eea,#764ba2)}.theme-dark{background:linear-gradient(135deg,#2c3e50,#34495e)}.theme-option p{margin:5px 0 0;font-size:.9rem}.radio-group{display:flex;gap:15px;margin-top:10px}.radio-option{flex:1;padding:15px;border:2px solid #e0e0e0;border-radius:10px;cursor:pointer;text-align:center;transition:var(--transition)}.radio-option:hover{border-color:var(--primary-text);background:#f8f9fa}.radio-option.selected{border-color:var(--primary-text);background:var(--bg-gradient);color:#fff}.radio-option p{margin:5px 0 0}.category-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(100px,1fr));gap:10px;margin-top:10px}.category-option{padding:12px;border:2px solid #e0e0e0;border-radius:10px;text-align:center;cursor:pointer;transition:var(--transition);font-size:.9rem}.category-option:hover{border-color:var(--primary-text);background:#f8f9fa}.category-option.selected{border-color:var(--primary-text);background:var(--bg-gradient);color:#fff}.user-selector{background:#f8f9fa;padding:15px;border-radius:10px;margin-bottom:20px}.user-selector label{display:flex;align-items:center;gap:8px;margin-bottom:8px;font-weight:500}.user-selector select{width:100%;padding:12px;border:2px solid var(--primary-text);border-radius:10px;font-family:Mitr,sans-serif;font-size:1rem;background:#fff;cursor:pointer}.limit-warning{background:#fff3cd;border:1px solid #ffc107;color:#856404;padding:12px;border-radius:8px;margin-bottom:15px;display:flex;align-items:center;gap:8px}.knowledge-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:25px;margin-top:20px}.knowledge-card{background:#f8f9fa;padding:25px;border-radius:15px;box-shadow:0 4px 15px #00000014;transition:var(--transition)}.knowledge-card:hover{transform:translateY(-5px);box-shadow:0 8px 25px #0000001f}.knowledge-card h3{color:#333;margin:15px 0;font-size:1.25rem;font-weight:600}.knowledge-icon{width:60px;height:60px;border-radius:15px;display:flex;align-items:center;justify-content:center}.knowledge-icon i{font-size:1.8rem;color:#fff}.knowledge-list{list-style:none;padding:0;margin:15px 0}.knowledge-list li{padding:10px 0;border-bottom:1px solid #e0e0e0;line-height:1.6}.knowledge-list li:last-child{border-bottom:none}.knowledge-card ol.knowledge-list{counter-reset:step}.knowledge-card ol.knowledge-list li{counter-increment:step;position:relative;padding-left:35px}.knowledge-card ol.knowledge-list li:before{content:counter(step);position:absolute;left:0;top:8px;background:var(--bg-gradient);color:#fff;width:25px;height:25px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:.85rem;font-weight:600}.budget-visualization{margin:20px 0}.budget-bar{display:flex;height:50px;border-radius:10px;overflow:hidden;box-shadow:0 2px 8px #0000001a}.budget-segment{display:flex;align-items:center;justify-content:center;color:#fff;font-weight:600;font-size:1.1rem}.budget-segment.needs{background:var(--bg-gradient);flex:5}.budget-segment.wants{background:linear-gradient(135deg,#11998e,#38ef7d);flex:3}.budget-segment.savings{background:linear-gradient(135deg,#fa709a,#fee140);flex:2}.compound-demo{display:flex;gap:15px;margin:20px 0;flex-wrap:wrap}.year-card{flex:1;min-width:80px;background:var(--bg-gradient);padding:15px;border-radius:12px;text-align:center;color:#fff}.year-card .year{font-size:.9rem;opacity:.9;margin-bottom:5px}.year-card .amount{font-size:1.1rem;font-weight:600}.warning-list li{color:#d32f2f}.warning-list li i{margin-right:8px}.age-timeline{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:15px;margin:20px 0}.age-stage{background:#fff;padding:15px;border-radius:10px;border:2px solid #e0e0e0}.age-badge{background:var(--bg-gradient);color:#fff;padding:8px;border-radius:8px;text-align:center;font-weight:600;margin-bottom:10px}.age-stage ul{list-style:none;padding:0;margin:0}.age-stage ul li{padding:5px 0;font-size:.9rem;color:#666}.age-stage ul li:before{content:"✓";color:#38ef7d;margin-right:8px;font-weight:600}.investment-options{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:15px;margin:20px 0}.invest-item{background:#fff;padding:20px;border-radius:12px;text-align:center;border:2px solid #e0e0e0;transition:var(--transition)}.invest-item:hover{transform:translateY(-3px);box-shadow:0 4px 12px #0000001a}.invest-item h4{margin:10px 0;font-size:1rem;color:#333}.invest-item p{font-size:.85rem;color:#666;margin:8px 0;line-height:1.5}.risk-badge{display:inline-block;padding:5px 12px;border-radius:20px;font-size:.75rem;font-weight:600;background:linear-gradient(135deg,#11998e,#38ef7d);color:#fff}.risk-badge.medium{background:linear-gradient(135deg,#fa709a,#fee140)}.risk-badge.high{background:linear-gradient(135deg,#ff6b6b,#ee5a6f)}.cta-banner{background:var(--bg-gradient);color:#fff;padding:30px;border-radius:15px;margin-top:30px;text-align:center}.cta-banner h3{margin-bottom:15px;font-size:1.5rem}.cta-banner p{font-size:1.1rem;opacity:.9;margin-bottom:10px}.cta-banner a{color:#fff;text-decoration:underline}.footer{text-align:center;padding:20px;color:#fff;font-size:.9rem}.confirm-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000;animation:fadeIn .2s ease}.confirm-dialog{background:#fff;padding:30px;border-radius:20px;box-shadow:0 20px 60px #0000004d;text-align:center;max-width:400px;width:90%}.confirm-dialog h3{color:#333;margin-bottom:10px}.confirm-dialog p{color:#666;margin-bottom:20px}@media(max-width:768px){.header h1{font-size:1.8rem}.knowledge-grid{grid-template-columns:1fr}.compound-demo{flex-direction:column}.age-timeline,.investment-options{grid-template-columns:1fr}.nav-tab{padding:12px 20px;font-size:.9rem}}.profile-list::-webkit-scrollbar,.transaction-list::-webkit-scrollbar{width:6px}.profile-list::-webkit-scrollbar-track,.transaction-list::-webkit-scrollbar-track{background:#f1f1f1;border-radius:10px}.profile-list::-webkit-scrollbar-thumb,.transaction-list::-webkit-scrollbar-thumb{background:#ccc;border-radius:10px}.profile-list::-webkit-scrollbar-thumb:hover,.transaction-list::-webkit-scrollbar-thumb:hover{background:#aaa}