:root{--color-primary:#e8a0bf;--color-primary-light:#fdf2f8;--color-primary-dark:#d4789c;--color-bg:#fefbfc;--color-surface:#fff;--color-text:#2d2d2d;--color-text-secondary:#8e8e93;--color-border:#f0e4e9;--color-expense:#e8a0bf;--color-income:#a8d5ba;--color-danger:#e07a7a;--color-danger-light:#fff0f0;--radius:12px;--radius-sm:8px;--shadow:0 1px 3px #0000000a, 0 1px 2px #00000005;--shadow-lg:0 4px 12px #0000000f;--transition:.2s ease;--font-family:-apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Helvetica, Arial, sans-serif}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;font-size:16px}body{font-family:var(--font-family);background:var(--color-bg);color:var(--color-text);min-height:100vh;line-height:1.5}#root{background:var(--color-bg);max-width:480px;min-height:100vh;margin:0 auto;position:relative}input,button,select,textarea{font-family:inherit;font-size:inherit}button{cursor:pointer;background:0 0;border:none;outline:none}input,select,textarea{border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-surface);color:var(--color-text);transition:border-color var(--transition);outline:none;width:100%;padding:10px 14px}input:focus,select:focus,textarea:focus{border-color:var(--color-primary)}::placeholder{color:var(--color-text-secondary)}::-webkit-scrollbar{width:4px}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:2px}.header{z-index:100;background:var(--color-bg);padding:16px 20px 0;position:sticky;top:0}.header-tabs{background:var(--color-primary-light);border-radius:var(--radius);gap:0;padding:4px;display:flex}.header-tab{color:var(--color-text-secondary);border-radius:var(--radius-sm);transition:all var(--transition);flex:1;padding:10px 0;font-size:14px;font-weight:500}.header-tab.active{background:var(--color-surface);color:var(--color-text);box-shadow:var(--shadow)}.tag-input{flex-wrap:wrap;gap:8px;display:flex}.tag-chip{background:var(--color-primary-light);color:var(--color-text-secondary);transition:all var(--transition);border:1px solid #0000;border-radius:20px;padding:6px 14px;font-size:13px}.tag-chip.active{background:var(--color-primary);color:var(--color-surface);border-color:var(--color-primary)}.record-form{flex-direction:column;gap:20px;padding:20px;display:flex}.type-switch{background:var(--color-primary-light);border-radius:var(--radius-sm);gap:0;padding:3px;display:flex}.type-btn{color:var(--color-text-secondary);transition:all var(--transition);border-radius:6px;flex:1;padding:8px 0;font-size:14px;font-weight:500}.type-btn.active.expense{background:var(--color-expense);color:var(--color-surface)}.type-btn.active.income{background:var(--color-income);color:var(--color-surface)}.amount-input{align-items:center;gap:4px;display:flex}.amount-symbol{color:var(--color-text-secondary);text-align:center;min-width:24px;font-size:24px;font-weight:300}.amount-input input{border:none;border-bottom:2px solid var(--color-border);text-align:right;border-radius:0;padding:8px 0;font-size:32px;font-weight:300}.amount-input input:focus{border-bottom-color:var(--color-primary)}.form-section{flex-direction:column;gap:10px;display:flex}.section-header{justify-content:space-between;align-items:center;display:flex}.section-label{color:var(--color-text-secondary);text-transform:uppercase;letter-spacing:.5px;font-size:13px;font-weight:500}.manage-btn{color:var(--color-primary-dark);transition:background var(--transition);border-radius:4px;padding:2px 8px;font-size:12px}.manage-btn:hover{background:var(--color-primary-light)}.category-grid{grid-template-columns:repeat(3,1fr);gap:8px;display:grid}.category-item{border-radius:var(--radius-sm);background:var(--color-primary-light);color:var(--color-text-secondary);transition:all var(--transition);border:1px solid #0000;padding:10px 8px;font-size:14px}.category-item.active{background:var(--color-primary);color:var(--color-surface);border-color:var(--color-primary)}.submit-btn{background:var(--color-primary);color:var(--color-surface);border-radius:var(--radius);transition:all var(--transition);margin-top:8px;padding:14px;font-size:16px;font-weight:600}.submit-btn:disabled{opacity:.4;cursor:not-allowed}.submit-btn:not(:disabled):hover{background:var(--color-primary-dark)}.modal-overlay{z-index:1000;background:#0000004d;justify-content:center;align-items:flex-end;display:flex;position:fixed;inset:0}.modal{background:var(--color-surface);border-radius:var(--radius) var(--radius) 0 0;flex-direction:column;width:100%;max-width:480px;max-height:80vh;display:flex;overflow:hidden}.modal-header{border-bottom:1px solid var(--color-border);justify-content:space-between;align-items:center;padding:16px 20px;display:flex}.modal-title{font-size:16px;font-weight:600}.modal-close{color:var(--color-text-secondary);justify-content:center;align-items:center;padding:4px;display:flex}.modal-body{flex:1;padding:20px;overflow-y:auto}.record-list{flex-direction:column;gap:16px;padding:20px;display:flex}.summary-cards{grid-template-columns:1fr 1fr;gap:10px;display:grid}.summary-card{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:4px;padding:14px 16px;display:flex}.summary-label{color:var(--color-text-secondary);font-size:12px}.summary-value{font-size:20px;font-weight:600}.summary-value.expense{color:var(--color-expense)}.summary-value.income{color:var(--color-income)}.list-actions{justify-content:space-between;align-items:center;display:flex}.list-count{color:var(--color-text-secondary);font-size:13px}.export-btn{color:var(--color-primary-dark);border:1px solid var(--color-primary);transition:all var(--transition);border-radius:6px;padding:4px 12px;font-size:13px}.export-btn:hover{background:var(--color-primary-light)}.empty-state{text-align:center;color:var(--color-text-secondary);padding:40px 0;font-size:14px}.records{flex-direction:column;gap:2px;display:flex}.record-item{background:var(--color-surface);border-radius:var(--radius-sm);box-shadow:var(--shadow);justify-content:space-between;align-items:flex-start;padding:14px 16px;display:flex}.record-left{flex-direction:column;flex:1;gap:4px;min-width:0;display:flex}.record-category{font-size:15px;font-weight:500}.record-category.expense{color:var(--color-expense)}.record-category.income{color:var(--color-income)}.record-tags{flex-wrap:wrap;gap:4px;display:flex}.record-tag{background:var(--color-primary-light);color:var(--color-text-secondary);border-radius:10px;padding:2px 8px;font-size:11px}.record-note{color:var(--color-text-secondary);text-overflow:ellipsis;white-space:nowrap;font-size:13px;overflow:hidden}.record-right{flex-direction:column;flex-shrink:0;align-items:flex-end;gap:4px;margin-left:12px;display:flex}.record-amount{font-size:16px;font-weight:600}.record-amount.expense{color:var(--color-text)}.record-amount.income{color:var(--color-income)}.record-time{color:var(--color-text-secondary);font-size:12px}.record-actions{gap:8px;margin-top:4px;display:flex}.action-btn{color:var(--color-text-secondary);transition:all var(--transition);border-radius:4px;padding:2px 8px;font-size:12px}.action-btn:hover{background:var(--color-primary-light)}.action-btn.danger:hover{background:var(--color-danger-light);color:var(--color-danger)}.edit-form{flex-direction:column;gap:16px;display:flex}.edit-type-switch{background:var(--color-primary-light);border-radius:var(--radius-sm);gap:0;padding:3px;display:flex}.edit-field{flex-direction:column;gap:8px;display:flex}.edit-field label{color:var(--color-text-secondary);font-size:13px;font-weight:500}.export-options{flex-direction:column;gap:12px;display:flex}.export-desc{color:var(--color-text-secondary);margin-bottom:8px;font-size:14px}.export-option-btn{background:var(--color-primary-light);color:var(--color-text);border-radius:var(--radius-sm);transition:all var(--transition);padding:14px;font-size:15px;font-weight:500}.export-option-btn:hover{background:var(--color-primary);color:var(--color-surface)}.statistics{flex-direction:column;gap:20px;padding:20px;display:flex}.stats-overview{display:flex}.stats-card{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);flex-direction:column;gap:6px;padding:16px 20px;display:flex}.stats-card.main{text-align:center;flex:1;padding:24px 20px}.stats-grid{grid-template-columns:1fr 1fr;gap:10px;display:grid}.stats-label{color:var(--color-text-secondary);font-size:12px}.stats-value{font-size:22px;font-weight:600}.stats-card.main .stats-value{font-size:28px}.stats-value.expense{color:var(--color-expense)}.stats-value.income,.stats-value.positive{color:var(--color-income)}.stats-value.negative{color:var(--color-danger)}.stats-section{flex-direction:column;gap:14px;display:flex}.stats-section-title{color:var(--color-text);font-size:15px;font-weight:600}.category-stats{flex-direction:column;gap:14px;display:flex}.category-stat-item{flex-direction:column;gap:6px;display:flex}.category-stat-header{justify-content:space-between;align-items:center;display:flex}.category-stat-name{font-size:14px;font-weight:500}.category-stat-amount{color:var(--color-text-secondary);font-size:14px}.category-stat-bar{background:var(--color-primary-light);border-radius:3px;height:6px;overflow:hidden}.category-stat-fill{background:var(--color-primary);border-radius:3px;height:100%;transition:width .3s}.category-stat-percent{color:var(--color-text-secondary);text-align:right;font-size:12px}.manage-items{flex-direction:column;gap:16px;display:flex}.manage-add{gap:8px;display:flex}.manage-add input{flex:1}.add-btn{background:var(--color-primary);color:var(--color-surface);border-radius:var(--radius-sm);transition:all var(--transition);white-space:nowrap;padding:10px 20px;font-size:14px;font-weight:500}.add-btn:disabled{opacity:.4;cursor:not-allowed}.add-btn:not(:disabled):hover{background:var(--color-primary-dark)}.manage-list{flex-direction:column;gap:2px;display:flex}.manage-item{background:var(--color-surface);border-radius:var(--radius-sm)}.manage-item-row{justify-content:space-between;align-items:center;padding:12px 16px;display:flex}.manage-item-name{font-size:15px}.manage-item-actions{gap:8px;display:flex}.edit-btn,.delete-btn,.save-btn,.cancel-btn{transition:all var(--transition);border-radius:4px;padding:4px 10px;font-size:12px}.edit-btn{color:var(--color-text-secondary)}.edit-btn:hover{background:var(--color-primary-light)}.delete-btn{color:var(--color-danger)}.delete-btn:hover{background:var(--color-danger-light)}.manage-edit-row{gap:8px;padding:8px 16px;display:flex}.manage-edit-row input{flex:1}.save-btn{background:var(--color-primary);color:var(--color-surface)}.save-btn:hover{background:var(--color-primary-dark)}.cancel-btn{color:var(--color-text-secondary)}.cancel-btn:hover{background:var(--color-primary-light)}.manage-empty{text-align:center;color:var(--color-text-secondary);padding:24px;font-size:14px}