.super-calculator[data-v-6f321348]{max-width:1200px;margin:0 auto;padding:20px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif}.calculator-header[data-v-6f321348]{text-align:center;margin-bottom:30px}.calculator-header h1[data-v-6f321348]{font-size:2.5rem;color:#2c3e50;margin-bottom:10px}.subtitle[data-v-6f321348]{color:#7f8c8d;font-size:1.1rem}.module-selector[data-v-6f321348]{display:flex;justify-content:center;gap:8px;margin-bottom:30px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:5px;scrollbar-width:thin;scrollbar-color:#3498db #f1f1f1}.module-selector[data-v-6f321348]::-webkit-scrollbar{height:6px}.module-selector[data-v-6f321348]::-webkit-scrollbar-track{background:#f1f1f1;border-radius:3px}.module-selector[data-v-6f321348]::-webkit-scrollbar-thumb{background:#3498db;border-radius:3px}.module-tab[data-v-6f321348]{display:flex;flex-direction:column;align-items:center;padding:12px 16px;border:2px solid #e1e8ed;border-radius:12px;cursor:pointer;transition:all .3s ease;min-width:90px;flex-shrink:0;background:#fff}.module-tab[data-v-6f321348]:hover{border-color:#3498db;transform:translateY(-2px);box-shadow:0 4px 12px #3498db26}.module-tab.active[data-v-6f321348]{border-color:#3498db;background:linear-gradient(135deg,#3498db,#2980b9);color:#000;transform:translateY(-2px);box-shadow:0 6px 20px #3498db4d}.module-icon[data-v-6f321348]{font-size:2rem;margin-bottom:8px}.module-name[data-v-6f321348]{font-size:.9rem;font-weight:500}.calculator-module[data-v-6f321348]{background:#fff;border-radius:16px;box-shadow:0 2px 16px #00000014;overflow:hidden}.module-content[data-v-6f321348]{padding:30px}.module-content h3[data-v-6f321348]{color:#2c3e50;margin-bottom:20px;font-size:1.5rem}.calculator-mode-selector[data-v-6f321348]{margin-bottom:20px;text-align:center}.expression-input[data-v-6f321348]{display:flex;gap:10px;margin-bottom:20px}.function-buttons[data-v-6f321348]{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:20px}.function-buttons .el-button[data-v-6f321348]{font-size:.9rem;padding:8px 12px}.scientific-calculator[data-v-6f321348]{max-width:500px;margin:0 auto}.calculator-display[data-v-6f321348]{background:#f8f9fa;border:2px solid #e1e8ed;border-radius:8px;padding:15px;margin-bottom:20px;text-align:right;font-family:Courier New,monospace}.display-expression[data-v-6f321348]{font-size:1.2rem;color:#7f8c8d;margin-bottom:5px;min-height:1.5rem}.display-result[data-v-6f321348]{font-size:1.8rem;font-weight:700;color:#2c3e50;min-height:2.5rem}.display-formatted[data-v-6f321348]{font-size:1rem;color:#27ae60;margin-top:5px;font-family:Times New Roman,serif;font-weight:500}.calculator-keypad[data-v-6f321348]{display:grid;gap:8px}.keypad-row[data-v-6f321348]{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.control-row[data-v-6f321348]{grid-template-columns:1fr 1fr 3fr}.calc-btn[data-v-6f321348]{padding:15px 10px;border:none;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:all .2s ease;min-height:50px}.calc-btn[data-v-6f321348]:hover{transform:translateY(-2px);box-shadow:0 4px 8px #0000001a}.number-btn[data-v-6f321348]{background:#fff;color:#2c3e50;border:2px solid #e1e8ed}.number-btn[data-v-6f321348]:hover{background:#f8f9fa;border-color:#3498db}.operator-btn[data-v-6f321348]{background:#3498db;color:#000}.operator-btn[data-v-6f321348]:hover{background:#2980b9}.function-btn[data-v-6f321348]{background:#e74c3c;color:#000;font-size:.9rem}.function-btn[data-v-6f321348]:hover{background:#c0392b}.constant-btn[data-v-6f321348]{background:#f39c12;color:#000}.constant-btn[data-v-6f321348]:hover{background:#e67e22}.control-btn[data-v-6f321348]{background:#95a5a6;color:#000}.control-btn[data-v-6f321348]:hover{background:#7f8c8d}.equals-btn[data-v-6f321348]{background:#27ae60;color:#000;font-size:1.2rem;font-weight:700}.equals-btn[data-v-6f321348]:hover{background:#229954}.result-section[data-v-6f321348]{background:#f8f9fa;padding:20px;border-radius:12px;margin-top:20px}.result-header[data-v-6f321348]{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.result-header h4[data-v-6f321348]{margin:0}.result-actions[data-v-6f321348]{display:flex;gap:8px;flex-wrap:wrap}.formatted-expression[data-v-6f321348]{margin-top:10px;padding:8px 12px;background:#e8f5e8;border-radius:6px;border-left:4px solid #27ae60}.formatted-label[data-v-6f321348]{font-size:.9rem;color:#7f8c8d;margin-right:8px}.formatted-text[data-v-6f321348]{font-family:Times New Roman,serif;font-size:1rem;color:#2c3e50;font-weight:500}.history-section[data-v-6f321348]{margin-top:20px;border-top:1px solid #e1e8ed;padding-top:15px}.history-section h5[data-v-6f321348]{margin:0 0 10px;color:#7f8c8d;font-size:.9rem}.history-list[data-v-6f321348]{max-height:200px;overflow-y:auto}.history-item[data-v-6f321348]{display:flex;justify-content:space-between;align-items:center;padding:8px 12px;margin-bottom:5px;background:#fff;border-radius:6px;cursor:pointer;transition:background-color .2s ease}.history-item[data-v-6f321348]:hover{background:#e3f2fd}.history-expression[data-v-6f321348]{font-family:Courier New,monospace;font-size:.9rem;color:#2c3e50;flex:1}.history-result[data-v-6f321348]{font-family:Courier New,monospace;font-weight:700;color:#27ae60;margin:0 10px}.history-time[data-v-6f321348]{font-size:.8rem;color:#7f8c8d;min-width:60px;text-align:right}@media (max-width: 768px){.formula-editor[data-v-6f321348]{grid-template-columns:1fr;gap:20px}.formula-actions[data-v-6f321348]{flex-direction:column}.template-buttons[data-v-6f321348]{justify-content:center}.symbol-table[data-v-6f321348]{font-size:.75rem}.symbol-table th[data-v-6f321348],.symbol-table td[data-v-6f321348]{padding:6px 4px}.latex-code[data-v-6f321348]{flex-direction:column;align-items:flex-start;gap:4px}.symbol-categories[data-v-6f321348]{justify-content:center}}.result-display[data-v-6f321348]{font-family:Courier New,monospace}.expression[data-v-6f321348]{color:#7f8c8d;font-size:.9rem;margin-bottom:8px}.result[data-v-6f321348]{font-size:1.5rem;font-weight:700;color:#27ae60}.base-converter[data-v-6f321348],.currency-converter[data-v-6f321348]{display:flex;align-items:center;gap:20px;margin-bottom:20px}.input-group[data-v-6f321348],.output-group[data-v-6f321348]{display:flex;flex-direction:column;gap:10px;flex:1}.conversion-arrow[data-v-6f321348]{font-size:2rem;color:#3498db;font-weight:700}.mortgage-form[data-v-6f321348],.tax-form[data-v-6f321348],.investment-form[data-v-6f321348]{max-width:500px}.mortgage-result[data-v-6f321348],.tax-result[data-v-6f321348],.investment-result[data-v-6f321348]{background:#f8f9fa;padding:20px;border-radius:12px;margin-top:20px}.result-grid[data-v-6f321348]{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:15px}.result-item[data-v-6f321348]{display:flex;justify-content:space-between;align-items:center;padding:10px 15px;background:#fff;border-radius:8px;border-left:4px solid #3498db}.label[data-v-6f321348]{font-weight:500;color:#2c3e50}.value[data-v-6f321348]{font-weight:700;color:#27ae60;font-size:1.1rem}.exchange-rate-info[data-v-6f321348]{display:flex;justify-content:space-between;align-items:center;margin-top:20px;padding:15px;background:#f8f9fa;border-radius:8px}.unit-converter[data-v-6f321348]{display:flex;flex-direction:column;gap:20px}.unit-inputs[data-v-6f321348]{display:flex;align-items:center;gap:20px}@media (max-width: 768px){.super-calculator[data-v-6f321348]{padding:15px}.module-selector[data-v-6f321348]{gap:8px}.module-tab[data-v-6f321348]{min-width:80px;padding:12px 15px}.module-icon[data-v-6f321348]{font-size:1.5rem}.module-name[data-v-6f321348]{font-size:.8rem}.base-converter[data-v-6f321348],.currency-converter[data-v-6f321348],.unit-inputs[data-v-6f321348]{flex-direction:column;gap:15px}.conversion-arrow[data-v-6f321348]{transform:rotate(90deg)}.result-grid[data-v-6f321348]{grid-template-columns:1fr}.exchange-rate-info[data-v-6f321348]{flex-direction:column;gap:10px;text-align:center}}@media (max-width: 480px){.calculator-header h1[data-v-6f321348]{font-size:2rem}.module-content[data-v-6f321348]{padding:20px}.expression-input[data-v-6f321348]{flex-direction:column}.function-buttons[data-v-6f321348]{justify-content:center}}.content-sections[data-v-6f321348]{margin-top:40px;display:flex;flex-direction:column;gap:20px}