:root{--primary:#2563eb;--primary-light:#eff6ff;--success:#16a34a;--danger:#dc2626;--warning:#d97706;--gray-50:#f9fafb;--gray-100:#f3f4f6;--gray-200:#e5e7eb;--gray-300:#d1d5db;--gray-400:#9ca3af;--gray-500:#6b7280;--gray-600:#4b5563;--gray-700:#374151;--gray-900:#111827;--radius:8px;--shadow:0 1px 3px rgba(0,0,0,0.1)}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Hiragino Sans,sans-serif;background:var(--gray-50);color:var(--gray-900);font-size:14px;line-height:1.6}.app-header{background:var(--primary);color:white;padding:10px 16px;display:flex;align-items:center;justify-content:space-between;position:-webkit-sticky;position:sticky;top:0;z-index:100;box-shadow:0 2px 6px rgba(0,0,0,.2)}.app-title{font-size:17px;font-weight:700;letter-spacing:.02em}.header-actions{display:flex;gap:6px}.tab-nav{background:white;border-bottom:2px solid var(--gray-200);display:flex;overflow-x:auto;position:-webkit-sticky;position:sticky;top:44px;z-index:99;scrollbar-width:none}.tab-nav::-webkit-scrollbar{display:none}.tab-btn{padding:10px 18px;background:none;cursor:pointer;font-size:14px;color:var(--gray-500);white-space:nowrap;border:none;border-bottom:3px solid transparent;margin-bottom:-2px;transition:all .2s;font-weight:500}.tab-btn:hover{color:var(--primary);background:var(--primary-light)}.tab-btn.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:700}.tab-content{padding:16px;max-width:900px;margin:0 auto}.card{background:white;border-radius:var(--radius);padding:16px;margin-bottom:14px;box-shadow:var(--shadow)}.card-header{justify-content:space-between;margin-bottom:12px;padding-bottom:10px;border-bottom:1px solid var(--gray-100)}.card-header,.card-title{display:flex;align-items:center}.card-title{font-size:15px;font-weight:700;gap:6px}.cat-badge{font-size:10px;padding:2px 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var(--gray-300);border-radius:6px;font-size:13px;resize:vertical;min-height:56px}.memo-input:focus{outline:none;border-color:var(--primary)}.btn{padding:7px 14px;border:none;border-radius:6px;cursor:pointer;font-size:13px;transition:all .2s;font-weight:500}.btn-primary{background:var(--primary);color:white}.btn-primary:hover{background:#1d4ed8}.btn-success{background:var(--success);color:white}.btn-success:hover{background:#15803d}.btn-danger{background:var(--danger);color:white}.btn-danger:hover{background:#b91c1c}.btn-secondary{background:var(--gray-100);color:var(--gray-700);border:1px solid var(--gray-300)}.btn-secondary:hover{background:var(--gray-200)}.btn-sm{padding:4px 10px;font-size:12px}.btn-xs{padding:2px 7px;font-size:11px}.btn-hist{background:var(--gray-100);color:var(--gray-600);border:1px solid var(--gray-300);font-size:12px;padding:4px 10px;border-radius:6px;cursor:pointer;transition:all 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var(--gray-100)}.kz-cat-nm{color:var(--gray-500)}.kz-cat-vl{font-weight:700;color:var(--gray-800)}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));grid-gap:12px;gap:12px;margin-bottom:14px}.summary-card{background:white;border-radius:var(--radius);padding:14px 12px;box-shadow:var(--shadow);text-align:center;border-top:3px solid var(--gray-200)}.summary-card.income{border-top-color:var(--success)}.summary-card.expense{border-top-color:var(--danger)}.summary-card.investment{border-top-color:var(--primary)}.summary-card.balance{border-top-color:var(--warning)}.summary-card.rate{border-top-color:#7c3aed}.sc-label{font-size:11px;color:var(--gray-500);margin-bottom:4px;font-weight:500}.sc-value{font-size:19px;font-weight:800}.sc-value.green{color:var(--success)}.sc-value.red{color:var(--danger)}.sc-value.blue{color:var(--primary)}.sc-value.orange{color:var(--warning)}.sc-value.purple{color:#7c3aed}.bar-section{margin-bottom:14px}.bar-row{display:flex;align-items:center;gap:8px;margin-bottom:8px}.bar-label{width:110px;font-size:12px;color:var(--gray-600);text-align:right;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;flex-shrink:0}.bar-track{flex:1 1;height:16px;background:var(--gray-100);border-radius:8px;overflow:hidden}.bar-fill{height:100%;border-radius:8px;transition:width .4s 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var(--gray-200);border-radius:5px;font-size:13px;color:var(--gray-800)}.item-name-inp:focus{outline:none;border-color:var(--primary)}.add-item-row{padding:0 14px 12px;display:flex;gap:8px}.add-item-inp{flex:1 1;padding:6px 10px;border:1px dashed var(--gray-300);border-radius:6px;font-size:13px;color:var(--gray-600)}.add-item-inp:focus{outline:none;border-color:var(--primary);border-style:solid}.add-cat-section{background:white;border:2px dashed var(--gray-300);border-radius:var(--radius);padding:16px;text-align:center;cursor:pointer;color:var(--gray-500);font-size:14px;margin-bottom:12px;transition:all .2s}.add-cat-section:hover{border-color:var(--primary);color:var(--primary);background:var(--primary-light)}.toast{position:fixed;bottom:20px;left:50%;transform:translateX(-50%) translateY(10px);background:var(--gray-900);color:white;padding:9px 18px;border-radius:20px;font-size:13px;opacity:0;transition:opacity .25s,transform 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12px}.period-nav{gap:4px;flex-wrap:wrap}.period-nav select{font-size:16px!important;padding:8px 6px}.period-right{width:100%;justify-content:flex-end}.btn-hist{font-size:13px;padding:8px 12px}.card{padding:12px}.tab-content{padding:10px}.form-input{width:120px;padding:8px 10px}.form-row{gap:6px;padding:6px 0}.form-label{font-size:13px}.summary-grid{grid-template-columns:repeat(2,1fr);gap:8px}.sc-value{font-size:16px}.bar-label,.sc-label{font-size:11px}.bar-label{width:80px}.bar-val{width:70px;font-size:11px}.kenzan-main{grid-template-columns:repeat(2,1fr)}.kz-val{font-size:14px}.scroll-hint{display:block}.cat-settings-header{flex-wrap:wrap}}