:root{--accent-primary: #0891b2;--accent-hover: #0e7490;--accent-light: rgba(8, 145, 178, .1);--accent-text: #155e75;--bg-page: #f8fafc;--bg-card: #ffffff;--bg-section: #f1f5f9;--bg-tab-bar: #e2e8f0;--text-primary: #0f172a;--text-secondary: #475569;--text-tertiary: #94a3b8;--color-positive: #16a34a;--color-positive-bg: #f0fdf4;--color-negative: #dc2626;--color-negative-bg: #fef2f2;--color-warning: #d97706;--color-warning-bg: #fffbeb;--color-warning-text: #92400e;--border-primary: #e2e8f0;--border-input: #cbd5e1;--shadow-sm: 0 1px 3px rgba(0, 0, 0, .08);--shadow-md: 0 4px 12px rgba(0, 0, 0, .1);--shadow-lg: 0 10px 40px rgba(0, 0, 0, .15);--shadow-card: 0 2px 8px rgba(0, 0, 0, .08)}body{margin:0;font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}code{font-family:source-code-pro,Menlo,Monaco,Consolas,Courier 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var(--border-input);border-radius:8px;box-sizing:border-box;background:#fff;cursor:pointer}.date-select:focus{outline:none;border-color:var(--accent-primary)}.date-select:disabled{background:var(--bg-page);cursor:not-allowed}.field-hint{margin:8px 0 0;font-size:.85rem;color:var(--text-secondary)}.loading-text{color:var(--text-secondary);font-size:.9rem;margin:0;padding:12px 0}.app-header{display:flex;justify-content:space-between;align-items:center;padding:20px 40px;background:var(--bg-card);box-shadow:var(--shadow-sm);position:relative}.nav-brand{display:flex;align-items:center;gap:8px;font-size:1.5rem;font-weight:600;color:var(--accent-primary);text-decoration:none;min-width:150px}.nav-brand:hover{color:var(--accent-hover)}.nav-tabs{display:flex;align-items:center;gap:8px}.nav-tab{padding:8px 16px;color:var(--text-secondary);text-decoration:none;font-size:.95rem;font-weight:500;border-radius:6px;transition:background .15s,color 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20px}}.popup-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:1000}.popup-content{background:var(--bg-card);padding:40px;border-radius:12px;text-align:center;max-width:400px;width:90%;box-shadow:var(--shadow-lg)}.popup-content h2{margin-bottom:10px;color:var(--text-primary)}.popup-content p{color:var(--text-secondary);margin-bottom:20px}.currency-select{width:100%;padding:12px;font-size:1rem;border:2px solid var(--border-input);border-radius:8px;margin-bottom:20px;cursor:pointer}.save-button{width:100%;padding:12px;font-size:1rem;background:var(--accent-primary);color:#fff;border:none;border-radius:8px;cursor:pointer;transition:background 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30px;background:linear-gradient(135deg,#0891b2,#0e7490)}.dashboard-card-info h2{margin:0 0 6px;color:#fff;font-size:1.5rem}.dashboard-meta{color:#fffc;margin:0 0 4px;font-size:.9rem}.dashboard-meta:last-child{margin-bottom:0}.dashboard-tabs{display:flex;background:var(--bg-tab-bar);border-bottom:1px solid var(--border-primary)}.tab-button{flex:1;padding:14px 24px;background:transparent;border:none;border-bottom:3px solid transparent;font-size:.95rem;font-weight:500;color:var(--text-secondary);cursor:pointer;transition:background .15s,color .15s,border-color .15s}.tab-section-header{display:flex;justify-content:space-between;align-items:center;padding:18px 30px;min-height:60px;box-sizing:border-box;background:var(--bg-card);border-bottom:1px solid var(--border-primary)}.tab-section-header h3{margin:0;color:var(--text-primary);font-size:1.1rem}.missing-snapshots-section{padding:20px 30px;border-bottom:1px solid var(--border-primary)}.missing-portfolio{font-weight:500;color:var(--text-primary);min-width:150px}.missing-date{color:var(--color-warning-text);font-weight:500;flex:1;text-align:center}.coming-soon-section{padding:60px 30px;text-align:center;color:var(--text-tertiary)}.coming-soon-section p{margin:0;font-size:1rem}.stacked-chart-wrapper{position:relative}.stacked-chart-legend{display:flex;flex-wrap:wrap;gap:16px;margin-top:15px;padding:10px 0}.stacked-legend-item{display:flex;align-items:center;gap:6px}.stacked-legend-item .legend-color{width:12px;height:12px;border-radius:3px}.stacked-legend-item .legend-label{font-size:.85rem;color:var(--text-secondary)}.stacked-tooltip{min-width:180px}.tooltip-date{font-weight:600;margin-bottom:10px;padding-bottom:8px;border-bottom:1px solid 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#e0e0e0;border-radius:6px;box-shadow:var(--shadow-card);font-size:13px;color:var(--text-primary);pointer-events:none;z-index:100;white-space:nowrap}.pie-tooltip-header{display:flex;align-items:center;gap:8px}.pie-tooltip-color{width:10px;height:10px;border-radius:2px}.pie-tooltip-value{margin-top:4px;color:var(--text-secondary)}.industry-heatmap{width:100%;padding:10px 0;position:relative}.treemap-container{position:relative;width:100%;height:400px;background:var(--bg-section);border-radius:8px;overflow:hidden}.treemap-group{position:absolute;padding:2px;box-sizing:border-box}.treemap-item{position:absolute;box-sizing:border-box;border:1px solid rgba(255,255,255,.3);cursor:pointer;overflow:hidden;transition:filter .15s 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0}.categories-list{display:flex;flex-direction:column;gap:8px;margin-bottom:15px}.category-row{display:flex;align-items:center;padding:12px 16px;background:var(--bg-section);border:1px solid var(--border-primary);border-radius:8px;gap:12px}.category-name{flex:1;font-weight:500;color:var(--text-primary);display:flex;align-items:center;gap:8px}.category-default-badge{font-size:.7rem;font-weight:600;text-transform:uppercase;color:var(--text-secondary);background:var(--border-primary);padding:2px 6px;border-radius:3px}.category-ticker-count{font-size:.85rem;color:var(--text-tertiary);min-width:70px}.category-actions{display:flex;gap:8px}.category-edit-btn,.category-delete-btn,.category-save-btn,.category-cancel-btn{padding:5px 10px;font-size:.8rem;border-radius:4px;cursor:pointer;transition:background .2s,color .2s}.category-edit-btn{background:transparent;color:var(--accent-primary);border:1px solid var(--accent-primary)}.category-edit-btn:hover{background:var(--accent-primary);color:#fff}.category-delete-btn{background:transparent;color:var(--color-negative);border:1px solid var(--color-negative)}.category-delete-btn:hover{background:var(--color-negative);color:#fff}.category-save-btn{background:var(--accent-primary);color:#fff;border:1px solid var(--accent-primary)}.category-save-btn:hover{background:var(--accent-hover);border-color:var(--accent-hover)}.category-cancel-btn{background:transparent;color:var(--text-secondary);border:1px solid var(--border-input)}.category-cancel-btn:hover{background:var(--bg-page)}.category-edit-input{flex:1;padding:8px 12px;font-size:.9rem;border:1px solid var(--accent-primary);border-radius:4px;outline:none}.add-category-form{display:flex;gap:10px;margin-top:10px}.add-category-input{flex:1;padding:10px 14px;font-size:.9rem;border:1px solid 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20px;background:transparent;color:var(--text-secondary);border:none;border-radius:8px;font-size:.95rem;font-weight:500;cursor:pointer;transition:background .15s,color .15s}.settings-tab-button:hover{background:var(--accent-light);color:var(--accent-primary)}.settings-tab-button.active{background:var(--accent-primary);color:#fff}.ticker-search{width:100%;padding:12px 16px;font-size:.95rem;border:1px solid var(--border-input);border-radius:8px;margin-bottom:20px;outline:none}.ticker-search:focus{border-color:var(--accent-primary)}.tickers-table-container{overflow-x:auto}.tickers-table{width:100%;border-collapse:collapse}.tickers-table th,.tickers-table td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--border-primary)}.tickers-table th{background:var(--bg-section);font-weight:600;color:#555;font-size:.85rem;text-transform:uppercase;letter-spacing:.5px}.tickers-table tbody tr:hover{background:var(--bg-section)}.ticker-cell{font-family:monospace;font-weight:600;color:var(--text-primary);font-size:.95rem}.ticker-select{padding:8px 12px;font-size:.9rem;border:1px solid var(--border-input);border-radius:6px;background:#fff;cursor:pointer;min-width:140px}.ticker-select:focus{outline:none;border-color:var(--accent-primary)}.no-tickers{color:var(--text-tertiary);font-style:italic;padding:20px 0;text-align:center}.portfolio{min-height:100vh;background:var(--bg-page);position:relative}.content-loading-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#fff9;display:flex;align-items:center;justify-content:center;z-index:100}.spinner{width:40px;height:40px;border:4px solid var(--border-primary);border-top-color:var(--accent-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes 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.no-price{color:var(--text-tertiary)}.value-display{width:100%;padding:6px 0;font-size:.8rem;text-align:right;font-weight:600;color:var(--color-positive);display:flex;align-items:center;justify-content:flex-end;white-space:nowrap}.entry-row select,.entry-row input{width:100%;padding:6px 8px;font-size:.85rem;border:1px solid var(--border-input);border-radius:4px;box-sizing:border-box;background:#fff}.entry-row select:focus,.entry-row input:focus{outline:none;border-color:var(--accent-primary)}.entry-row select{background:#fff;cursor:pointer}.ticker-input{font-family:monospace;text-transform:uppercase}.ticker-input::placeholder{text-transform:none}.stock-row input,.stock-row select{border-color:#e0e0e0}.stock-row input:focus,.stock-row 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12px;border-radius:6px;font-size:.8rem;font-weight:600;text-align:center;text-transform:uppercase}.flow-type-badge.deposit{background:var(--color-positive-bg);color:var(--color-positive)}.flow-type-badge.withdrawal{background:var(--color-negative-bg);color:var(--color-negative)}.first-snapshot-note{color:var(--text-secondary);font-style:italic;padding:15px;background:var(--bg-section);border-radius:6px;text-align:center;margin:0}.modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:#00000080;display:flex;align-items:center;justify-content:center;z-index:2000}.category-modal{background:var(--bg-card);padding:25px;border-radius:12px;width:350px;max-width:90%;box-shadow:var(--shadow-lg)}.category-modal h3{margin:0 0 8px;font-size:1.1rem;color:var(--text-primary)}.category-modal p{margin:0 0 15px;font-size:.9rem;color:var(--text-secondary)}.category-modal-error{padding:10px 12px;margin-bottom:12px;background:var(--color-negative-bg);border:1px solid 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20px;background:var(--accent-primary);color:#fff;border:none;border-radius:6px;font-size:.9rem;font-weight:500;cursor:pointer;transition:background .2s}.category-save-btn:hover:not(:disabled){background:var(--accent-hover)}.category-save-btn:disabled{opacity:.5;cursor:not-allowed}*{margin:0;padding:0;box-sizing:border-box}body{font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.loading{min-height:100vh;display:flex;align-items:center;justify-content:center;font-size:1.2rem;color:var(--text-secondary)}.loading-section{padding:60px 30px;text-align:center;color:var(--text-secondary)}