.app{height:100dvh;max-height:100dvh;display:flex;flex-direction:column;max-width:480px;margin:0 auto;background:var(--bg);overflow:hidden}.main{flex:1;min-height:0;overflow-y:auto;overflow-x:hidden;padding:16px 20px 24px;-webkit-overflow-scrolling:touch}.page-title{font-size:1.75rem;font-weight:700;color:var(--text);margin:0 0 4px}.page-subtitle{font-size:.9375rem;color:var(--muted);margin:0 0 20px}.home-header{text-align:center;margin-bottom:20px}.home-title{margin-bottom:4px}.home-title-en{margin:0;font-size:.9375rem;font-weight:600;color:var(--muted);letter-spacing:.06em}.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:18px;margin-bottom:14px}.card-label{font-size:.8125rem;color:var(--muted);margin-bottom:6px}.card-value{font-size:1.5rem;font-weight:700;color:var(--text)}.row{display:flex;gap:12px}.row 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var(--border);border-radius:12px;font-size:.9375rem;font-family:inherit;resize:vertical;margin-bottom:12px;box-sizing:border-box}.mic-area{display:flex;justify-content:center;margin-bottom:16px}.mic-button{width:160px;height:160px;border:none;border-radius:50%;background:var(--primary);color:#fff;display:flex;flex-direction:column;align-items:center;justify-content:center;box-shadow:0 6px 20px #2563eb40;cursor:pointer;touch-action:none;user-select:none;-webkit-user-select:none}.mic-button.active{background:var(--mic-active);transform:scale(1.05)}.mic-icon{font-size:2.625rem;margin-bottom:8px}.mic-label{font-size:1rem;font-weight:600}.tabs{flex-shrink:0;display:flex;overflow-x:auto;border-top:1px solid var(--border);background:var(--card);padding:4px 0 calc(4px + env(safe-area-inset-bottom));box-shadow:0 -2px 12px 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10px}.summary-section-btn{display:block;width:100%;margin:0 0 4px;padding:0;border:none;background:transparent;color:inherit;font:inherit;text-align:left;cursor:pointer;-webkit-tap-highlight-color:transparent}.summary-section-btn:active .card{opacity:.88}.section-link-hint{font-size:.75rem;font-weight:500;color:var(--primary)}.period-toggle{display:flex;gap:8px;margin-bottom:16px}.history-toggle{margin-top:-4px}.history-year-picker{margin-bottom:12px}.period-toggle button{flex:1;padding:10px;border-radius:12px;border:1px solid var(--border);background:var(--card);color:var(--muted);font-weight:600;cursor:pointer}.period-toggle button.active{background:var(--primary);border-color:var(--primary);color:#fff}.balance-note{margin:10px 0 0;font-size:.75rem;color:var(--muted);line-height:1.5}.balance-hero{display:flex;gap:12px;margin-bottom:14px}.balance-hero-card{flex:1;min-width:0;margin-bottom:0;padding:16px 14px}.balance-hero-value{font-size:1.375rem;line-height:1.2;word-break:break-word}.balance-hero-card .balance-note{margin-top:8px;font-size:.6875rem}.balance-hero-footnote{margin:-6px 0 14px;padding:0 4px}.tx-badge{display:inline-block;margin-left:8px;padding:2px 8px;border-radius:999px;background:#eef2ff;color:var(--primary-dark);font-size:.6875rem;font-weight:600;vertical-align:middle}.chart-card{padding-bottom:12px}.chart-wrap{margin-top:4px}.chart-empty{text-align:center;color:var(--muted);font-size:.875rem;padding:32px 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.form-field{margin-bottom:0}.form-row+.form-field,.form-field+.form-row{margin-top:12px}.form-label{display:block;margin-bottom:6px;font-size:.8125rem;font-weight:600;color:var(--muted)}.form-input,.form-select{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:12px;background:#fff;color:var(--text);font-size:1rem}.form-select{appearance:none}.modal-note{margin:0 0 12px;font-size:.8125rem;color:var(--muted);line-height:1.5}.modal-actions-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}.modal-actions-row .btn-primary,.modal-actions-row .btn-secondary,.modal-footer 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14px;background:var(--primary);color:#fff;font-size:.8125rem;font-weight:700;cursor:pointer}.login-overlay{position:fixed;inset:0;z-index:10000;background:#0f172a73;overflow-y:auto}.login-cancel{display:block;margin:0 0 12px auto;border:none;background:transparent;color:var(--primary);font-size:.875rem;font-weight:600;cursor:pointer}.member-bar__name{font-size:.875rem;font-weight:600;color:var(--text);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.member-bar__logout{flex-shrink:0;border:1px solid var(--border);background:var(--card);color:var(--primary);border-radius:999px;padding:6px 12px;font-size:.8125rem;font-weight:600;cursor:pointer}.login-page{min-height:100dvh;display:grid;place-items:center;padding:24px 20px;background:radial-gradient(circle at top,rgba(37,99,235,.12),transparent 55%),var(--bg)}.login-card{width:min(100%,360px);background:var(--card);border:2px solid var(--border);border-radius:24px;padding:28px 22px;box-shadow:0 12px 30px #0f172a14}.login-title{margin:0 0 6px;text-align:center;font-size:2rem}.login-subtitle,.login-message{margin:0 0 16px;text-align:center;color:var(--muted);font-size:.9375rem}.login-message{min-height:2.8em}.login-actions{display:grid;gap:10px}.btn-login{width:100%;padding:14px 16px;border:2px solid var(--border);border-radius:16px;background:#fff;font-size:1rem;font-weight:700;cursor:pointer}.btn-login:disabled{opacity:.65;cursor:not-allowed}.btn-login--google{color:#1d4ed8}.btn-login--line{color:#15803d}.login-retry-btn{margin-top:12px}.login-dev{margin-top:18px;padding-top:18px;border-top:1px dashed var(--border)}.login-dev-row{display:grid;grid-template-columns:1fr auto;gap:8px;margin-top:8px}.ptr{position:relative;min-height:100%;min-height:100dvh;width:100%;--ptr-fg: #1e3a8a;--ptr-line: #94a3b8}.ptr__rail{position:fixed;left:50%;transform:translate(-50%);width:min(100%,480px);top:0;z-index:9000;pointer-events:none;background:linear-gradient(to bottom,rgba(37,99,235,.12),rgba(37,99,235,.02) 60%,transparent);transition:opacity .15s ease}.ptr__hint{position:fixed;z-index:9001;top:10px;left:50%;transform:translate(-50%);display:flex;align-items:center;gap:8px;font-size:13px;line-height:1.2;color:var(--ptr-fg);user-select:none;-webkit-user-select:none;pointer-events:none;text-shadow:0 0 1px #fff,0 0 2px #fff,0 0 3px #fff}.ptr__text{white-space:nowrap;letter-spacing:.02em}.ptr__icon{display:block;width:0;height:0;border-left:6px solid transparent;border-right:6px solid transparent;border-top:9px solid var(--ptr-line);border-bottom:0;flex-shrink:0;transition:transform .15s ease;transform:rotate(0)}.ptr__icon--flip{transform:rotate(180deg);border-top-color:var(--primary)}.ptr__spinner{display:block;width:16px;height:16px;flex-shrink:0;border:2px solid #cbd5e1;border-top-color:var(--primary);border-radius:50%;animation:ptrspin .6s linear infinite}.ptr--loading .ptr__spinner{border-top-color:var(--primary-dark)}@keyframes ptrspin{to{transform:rotate(360deg)}}.ptr__content{min-height:100dvh;will-change:transform}:root{--bg: #f4f7fb;--card: #ffffff;--primary: #2563eb;--primary-dark: #1d4ed8;--income: #059669;--expense: #dc2626;--text: #0f172a;--muted: #64748b;--border: #e2e8f0;--mic-active: #ef4444}*{box-sizing:border-box}html,body,#root{margin:0;height:100%;overflow:hidden}html,body{overscroll-behavior-y:none}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Noto Sans TC,sans-serif;background:var(--bg);color:var(--text);-webkit-tap-highlight-color:transparent}button,input,textarea{font:inherit}