:root{--bg: #f5f6fa;--surface: #ffffff;--surface-alt: #f0f1f5;--text: #1a1d26;--text-secondary: #6b7280;--border: #e5e7eb;--primary: #4f6ef7;--primary-light: #eef1fe;--expense: #ef4444;--expense-light: #fef2f2;--income: #10b981;--income-light: #ecfdf5;--danger: #ef4444;--warning: #f59e0b;--radius: 12px;--radius-sm: 8px;--radius-lg: 16px;--shadow: 0 1px 3px rgba(0,0,0,.06), 0 1px 2px rgba(0,0,0,.04);--shadow-lg: 0 4px 12px rgba(0,0,0,.08);--max-width: 480px;--tab-height: 64px}*{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,sans-serif;color:var(--text);background:var(--bg);line-height:1.5;-webkit-font-smoothing:antialiased}button{cursor:pointer;font:inherit;border:none;background:none}input,textarea,select{font:inherit}.app-shell{max-width:var(--max-width);margin:0 auto;min-height:100vh;display:flex;flex-direction:column;background:var(--bg)}.app-content{flex:1;padding-bottom:calc(var(--tab-height) + 16px);overflow-y:auto}.tab-bar{position:fixed;bottom:0;left:50%;transform:translate(-50%);width:100%;max-width:var(--max-width);height:var(--tab-height);display:flex;align-items:center;justify-content:space-around;background:var(--surface);border-top:1px solid var(--border);z-index:100;padding-bottom:env(safe-area-inset-bottom,0)}.tab-item{display:flex;flex-direction:column;align-items:center;gap:2px;padding:6px 0;min-width:48px;color:var(--text-secondary);transition:color .15s}.tab-item.is-active{color:var(--primary)}.tab-icon{font-size:1.25rem}.tab-label{font-size:.65rem;font-weight:500}.page-view{padding:20px 16px}.page-title{font-size:1.5rem;font-weight:700;margin-bottom:4px}.page-subtitle{font-size:.85rem;color:var(--text-secondary);margin-bottom:16px}.page-hint{font-size:.85rem;color:var(--text-secondary);margin-bottom:16px;line-height:1.6}.btn{display:inline-flex;align-items:center;justify-content:center;height:44px;padding:0 20px;border-radius:var(--radius);font-weight:600;font-size:.9rem;transition:opacity .15s,transform .1s}.btn:active{transform:scale(.97)}.btn-primary{background:var(--primary);color:#fff}.btn-secondary{background:var(--surface-alt);color:var(--text);border:1px solid var(--border)}.btn-danger{background:var(--danger);color:#fff}.btn-block{width:100%}.btn-sm{height:32px;padding:0 12px;font-size:.8rem;border-radius:var(--radius-sm)}.type-toggle{display:flex;gap:8px;margin-bottom:16px;padding:4px;background:var(--surface-alt);border-radius:var(--radius)}.toggle-btn{flex:1;height:38px;border-radius:var(--radius-sm);font-weight:600;font-size:.9rem;color:var(--text-secondary);transition:all .15s}.toggle-btn.is-active.expense{background:var(--expense-light);color:var(--expense)}.toggle-btn.is-active.income{background:var(--income-light);color:var(--income)}.summary-cards{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:12px}.summary-cards.triple{grid-template-columns:repeat(3,1fr)}.summary-card{padding:14px;border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow)}.summary-label{display:block;font-size:.75rem;color:var(--text-secondary);margin-bottom:4px}.summary-value{display:block;font-size:1.1rem;font-weight:700}.summary-value.expense{color:var(--expense)}.summary-value.income{color:var(--income)}.section-block{margin-top:20px;padding:16px;background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.section-label{font-size:.85rem;font-weight:600;color:var(--text-secondary);margin-bottom:12px}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}.section-header .section-label{margin-bottom:0}.pending-banner{display:flex;align-items:center;gap:8px;width:100%;padding:12px 16px;margin-bottom:12px;border-radius:var(--radius);background:#fff7ed;border:1px solid #fed7aa;color:#c2410c;font-weight:500;font-size:.85rem}.pending-dot{width:8px;height:8px;border-radius:50%;background:#f97316;animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.4}}.budget-bar-wrap{margin-bottom:12px}.budget-bar-wrap:last-child{margin-bottom:0}.budget-bar-head{display:flex;justify-content:space-between;font-size:.8rem;margin-bottom:6px}.budget-bar{height:8px;border-radius:4px;background:var(--surface-alt);overflow:hidden}.budget-bar-fill{height:100%;border-radius:4px;background:var(--primary);transition:width .3s ease}.budget-bar-fill.warn{background:var(--warning)}.budget-bar-fill.over{background:var(--danger)}.tx-list{display:flex;flex-direction:column;gap:2px}.tx-item{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}.tx-item:last-child{border-bottom:none}.tx-icon{width:36px;height:36px;display:flex;align-items:center;justify-content:center;border-radius:10px;background:var(--surface-alt);font-size:1.1rem;flex-shrink:0}.tx-info{flex:1;min-width:0}.tx-note{display:block;font-size:.9rem;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.tx-date{display:block;font-size:.75rem;color:var(--text-secondary)}.tx-amount{font-weight:700;font-size:.95rem;white-space:nowrap}.tx-amount.expense{color:var(--expense)}.tx-amount.income{color:var(--income)}.add-form{display:flex;flex-direction:column;gap:16px}.amount-input-wrap{display:flex;align-items:center;gap:4px;padding:16px;background:var(--surface);border-radius:var(--radius-lg);box-shadow:var(--shadow)}.currency-sign{font-size:1.8rem;font-weight:700;color:var(--text-secondary)}.amount-input{flex:1;border:none;outline:none;font-size:2.2rem;font-weight:700;background:transparent;min-width:0}.amount-input::placeholder{color:#d1d5db}.amount-input::-webkit-inner-spin-button,.amount-input::-webkit-outer-spin-button{-webkit-appearance:none;margin:0}.amount-input{-moz-appearance:textfield}.form-field{display:flex;flex-direction:column;gap:6px}.form-field>span{font-size:.8rem;font-weight:600;color:var(--text-secondary)}.form-field input,.form-field textarea,.form-field select{width:100%;height:44px;padding:0 14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);color:var(--text);font-size:.9rem;transition:border-color .15s}.form-field input:focus,.form-field textarea:focus,.form-field select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.form-field textarea{height:auto;padding:12px 14px;resize:vertical}.field-hint{font-size:.75rem;color:var(--primary)}.category-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:8px}.category-chip{display:flex;flex-direction:column;align-items:center;gap:4px;padding:10px 4px;border-radius:var(--radius);border:2px solid transparent;background:var(--surface-alt);transition:all .15s}.category-chip.is-selected{border-color:var(--cat-color, var(--primary));background:#fff;box-shadow:0 0 0 2px color-mix(in srgb,var(--cat-color, var(--primary)) 20%,transparent)}.category-chip-icon{font-size:1.3rem}.category-chip-name{font-size:.7rem;color:var(--text-secondary)}.category-list{display:flex;flex-direction:column;gap:4px}.category-list-item{display:flex;align-items:center;gap:12px;padding:12px;border-radius:var(--radius);background:var(--surface);box-shadow:var(--shadow);width:100%;text-align:left}.category-list-item.add-item{border:2px dashed var(--border);background:transparent;box-shadow:none}.cat-icon-badge{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:10px;font-size:1.2rem;flex-shrink:0}.add-badge{background:var(--surface-alt)!important;font-size:1.4rem;color:var(--text-secondary)}.cat-name{flex:1;font-weight:500;font-size:.9rem}.cat-preset-tag{font-size:.7rem;padding:2px 8px;border-radius:999px;background:var(--surface-alt);color:var(--text-secondary)}.cat-edit-hint{font-size:.75rem;color:var(--primary)}.icon-grid{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}.icon-option{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-sm);border:2px solid transparent;background:var(--surface-alt);font-size:1.2rem}.icon-option.is-selected{border-color:var(--primary);background:var(--primary-light)}.color-grid{display:grid;grid-template-columns:repeat(10,1fr);gap:6px}.color-option{width:28px;height:28px;border-radius:50%;border:3px solid transparent;transition:transform .1s}.color-option.is-selected{border-color:var(--text);transform:scale(1.2)}.import-area{margin-bottom:16px}.import-textarea{width:100%;padding:14px;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface);font-size:.85rem;resize:vertical;min-height:100px;margin-bottom:10px}.import-textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.parsed-item,.pending-item,.tx-item{flex-wrap:wrap}.parsed-actions{display:flex;gap:6px;width:100%;margin-top:6px}.report-view .page-title{margin-bottom:12px}.report-header{display:flex;justify-content:space-between;align-items:center}.month-nav{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:16px}.month-label{font-weight:700;font-size:1rem}.chart-container{margin:8px -8px}.breakdown-list{margin-top:12px}.breakdown-item{display:flex;align-items:center;gap:10px;padding:8px 0;border-bottom:1px solid var(--border)}.breakdown-item:last-child{border-bottom:none}.breakdown-icon{width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:8px;font-size:1rem}.breakdown-name{flex:1;font-size:.85rem}.breakdown-amount{font-weight:600;font-size:.85rem}.anomaly-block{background:#fef2f2;border:1px solid #fecaca}.anomaly-item{display:flex;justify-content:space-between;align-items:center;padding:8px 0;font-size:.85rem}.anomaly-detail{color:var(--text-secondary)}.anomaly-percent{color:var(--expense);margin-left:6px}.mom-cards{display:grid;grid-template-columns:1fr 1fr;gap:10px}.mom-card{padding:14px;background:var(--surface-alt);border-radius:var(--radius);text-align:center}.mom-label{display:block;font-size:.75rem;color:var(--text-secondary)}.mom-value{display:block;font-size:1.4rem;font-weight:700;margin:4px 0}.mom-value.expense{color:var(--expense)}.mom-value.income{color:var(--income)}.mom-detail{font-size:.75rem;color:var(--text-secondary)}.budget-form{display:grid;grid-template-columns:1fr 1fr auto;gap:8px;align-items:end}.budget-form select,.budget-form input{height:40px;padding:0 10px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.85rem}.budget-list{margin-top:12px}.budget-list-item{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:8px 0;border-bottom:1px solid var(--border);font-size:.85rem}.budget-list-item:last-child{border-bottom:none}.settings-actions{display:flex;gap:8px;flex-wrap:wrap}.settings-hint{margin-top:12px;font-size:.8rem;color:var(--text-secondary);line-height:1.6}.file-import-btn{cursor:pointer}.sync-status-row{display:flex;justify-content:space-between;align-items:center;margin-top:8px}.sync-badge{font-size:.75rem;font-weight:600;padding:2px 10px;border-radius:999px}.sync-badge.on{background:var(--income-light);color:var(--income)}.sync-badge.off{background:var(--surface-alt);color:var(--text-secondary)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;z-index:200;display:flex;align-items:center;justify-content:center;padding:20px;background:#0006;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.modal-content{width:100%;max-width:400px;max-height:85vh;overflow-y:auto;padding:24px;border-radius:var(--radius-lg);background:var(--surface);box-shadow:var(--shadow-lg)}.modal-content h3{font-size:1.1rem;margin-bottom:16px}.modal-content .form-field{margin-bottom:14px}.modal-actions{display:flex;gap:8px;margin-top:16px}.modal-actions .btn{flex:1}.toast{position:fixed;top:20px;left:50%;transform:translate(-50%);padding:10px 24px;border-radius:999px;font-size:.85rem;font-weight:600;z-index:300;animation:toastIn .3s ease}.toast-success{background:var(--income);color:#fff}@keyframes toastIn{0%{opacity:0;transform:translate(-50%) translateY(-10px)}to{opacity:1;transform:translate(-50%) translateY(0)}}.empty-state{padding:24px;text-align:center;color:var(--text-secondary)}.empty-state p{margin-bottom:12px}.clipboard-hint-banner{display:block;width:100%;padding:12px 16px;margin-bottom:12px;border-radius:var(--radius);background:var(--primary-light);border:1px solid color-mix(in srgb,var(--primary) 30%,transparent);color:var(--primary);font-weight:500;font-size:.85rem;text-align:left}.import-actions-row{display:flex;gap:8px;margin-bottom:10px}.pending-item.editing{padding:12px 0}.edit-form{display:flex;flex-direction:column;gap:10px;width:100%}.edit-row{display:flex;gap:8px;align-items:center}.edit-amount{width:120px;height:40px;padding:0 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:1rem;font-weight:600}.edit-note{flex:1;height:40px;padding:0 12px;border:1px solid var(--border);border-radius:var(--radius-sm);font-size:.9rem}.edit-amount:focus,.edit-note:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-light)}.type-toggle.compact{margin-bottom:0}.type-toggle.compact .toggle-btn{height:32px;font-size:.8rem}@media print{.tab-bar,.month-nav button,.report-header button{display:none!important}.app-content{padding-bottom:0}.page-view{padding:0}.section-block{break-inside:avoid;box-shadow:none;border:1px solid #eee}}