@import "https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap";:root{--color-primary:#10b981;--color-primary-dark:#059669;--color-primary-light:#d1fae5;--color-accent:#f59e0b;--color-danger:#ef4444;--color-danger-light:#fee2e2;--bg:#f8fafc;--bg-card:#fff;--bg-input:#f1f5f9;--border:#e2e8f0;--text-primary:#0f172a;--text-secondary:#64748b;--text-muted:#94a3b8;--shadow-sm:0 1px 3px #00000014;--shadow-md:0 4px 16px #0000001a;--shadow-lg:0 8px 32px #0000001f;--radius-sm:8px;--radius-md:12px;--radius-lg:20px;--radius-full:9999px;--nav-h:64px;--input-bar-h:80px}[data-theme=dark]{--bg:#0f172a;--bg-card:#1e293b;--bg-input:#334155;--border:#334155;--text-primary:#f1f5f9;--text-secondary:#94a3b8;--text-muted:#64748b;--shadow-sm:0 1px 3px #0000004d;--shadow-md:0 4px 16px #0006;--shadow-lg:0 8px 32px #00000080}*,:before,:after{box-sizing:border-box;margin:0;padding:0}html{-webkit-text-size-adjust:100%;font-size:16px}body{background:var(--bg);color:var(--text-primary);overscroll-behavior:none;min-height:100dvh;font-family:Inter,system-ui,sans-serif;transition:background .2s,color .2s}#root{flex-direction:column;min-height:100dvh;display:flex}button{cursor:pointer;background:0 0;border:none;font-family:inherit}input,textarea{font-family:inherit}a{color:inherit;text-decoration:none}.page{padding:16px 16px calc(var(--nav-h) + var(--input-bar-h) + 16px);flex:1;width:100%;max-width:480px;margin:0 auto}.page--no-input{padding-bottom:calc(var(--nav-h) + 16px)}.card{background:var(--bg-card);border-radius:var(--radius-md);box-shadow:var(--shadow-sm);border:1px solid var(--border)}.btn{border-radius:var(--radius-full);-webkit-tap-highlight-color:transparent;justify-content:center;align-items:center;gap:6px;padding:10px 18px;font-size:.9rem;font-weight:600;transition:transform .15s,box-shadow .15s,opacity .15s;display:inline-flex}.btn:active{transform:scale(.96)}.btn-primary{background:var(--color-primary);color:#fff;box-shadow:0 2px 8px #10b98159}.btn-primary:hover{background:var(--color-primary-dark)}.btn-ghost{background:var(--bg-input);color:var(--text-primary)}.btn-ghost:hover{opacity:.8}.btn-danger{background:var(--color-danger-light);color:var(--color-danger)}.btn-danger:hover{background:var(--color-danger);color:#fff}.btn-icon{border-radius:var(--radius-full);background:var(--bg-input);width:40px;height:40px;color:var(--text-secondary);flex-shrink:0;padding:0}.btn-icon:hover{background:var(--border);color:var(--text-primary)}.input{background:var(--bg-input);border:1px solid var(--border);border-radius:var(--radius-sm);width:100%;color:var(--text-primary);outline:none;padding:12px 14px;font-size:1rem;transition:border-color .15s,box-shadow .15s}.input:focus{border-color:var(--color-primary);box-shadow:0 0 0 3px #10b98126}.input::placeholder{color:var(--text-muted)}.label{color:var(--text-secondary);text-transform:uppercase;letter-spacing:.05em;margin-bottom:6px;font-size:.8rem;font-weight:600;display:block}.chip{border-radius:var(--radius-full);background:var(--color-primary-light);color:var(--color-primary-dark);align-items:center;padding:3px 10px;font-size:.75rem;font-weight:600;display:inline-flex}.section-title{text-transform:uppercase;letter-spacing:.08em;color:var(--text-muted);margin-bottom:10px;font-size:.75rem;font-weight:700}.divider{background:var(--border);height:1px;margin:12px 0}.amount{color:var(--text-primary);font-weight:700}.spinner{border:2px solid var(--border);border-top-color:var(--color-primary);border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin}@keyframes spin{to{transform:rotate(360deg)}}@keyframes slideIn{0%{opacity:0;transform:translateY(-12px)}to{opacity:1;transform:translateY(0)}}.slide-in{animation:.3s slideIn}@keyframes fadeIn{0%{opacity:0}to{opacity:1}}.fade-in{animation:.2s fadeIn}@keyframes pulse-ring{0%{opacity:.6;transform:scale(1)}70%{opacity:0;transform:scale(1.5)}to{opacity:0;transform:scale(1.5)}}.mic-pulse:before{content:"";background:var(--color-primary);z-index:0;border-radius:50%;animation:1.2s ease-out infinite pulse-ring;position:absolute;inset:0}.toast-container{bottom:calc(var(--nav-h) + var(--input-bar-h) + 12px);z-index:100;pointer-events:none;flex-direction:column;gap:8px;display:flex;position:fixed;left:50%;transform:translate(-50%)}.toast{background:var(--text-primary);color:var(--bg);border-radius:var(--radius-full);box-shadow:var(--shadow-md);pointer-events:all;align-items:center;gap:12px;padding:12px 18px;font-size:.875rem;font-weight:500;animation:.25s slideIn;display:flex}.toast button{color:var(--color-accent);font-size:.875rem;font-weight:700}.empty-state{text-align:center;color:var(--text-muted);padding:48px 24px}.empty-state svg{opacity:.4;margin-bottom:16px}.empty-state p{font-size:1rem}.bottom-nav{height:var(--nav-h);background:var(--bg-card);border-top:1px solid var(--border);z-index:50;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);justify-content:space-around;align-items:center;display:flex;position:fixed;bottom:0;left:0;right:0}.nav-item{border-radius:var(--radius-md);color:var(--text-muted);-webkit-tap-highlight-color:transparent;flex-direction:column;align-items:center;gap:3px;padding:8px 20px;font-size:.7rem;font-weight:600;transition:color .15s;display:flex}.nav-item.active{color:var(--color-primary)}.nav-item svg{width:22px;height:22px}.input-bar{bottom:var(--nav-h);height:var(--input-bar-h);background:var(--bg-card);border-top:1px solid var(--border);z-index:49;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);align-items:center;gap:10px;padding:0 14px;display:flex;position:fixed;left:0;right:0}.input-bar-field{background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius-full);color:var(--text-primary);outline:none;flex:1;padding:12px 18px;font-size:1rem;transition:border-color .15s}.input-bar-field:focus{border-color:var(--color-primary)}.input-bar-field::placeholder{color:var(--text-muted)}.manual-bar{height:var(--input-bar-h);gap:6px;padding:0 10px}.manual-field{background:var(--bg-input);border:1.5px solid var(--border);border-radius:var(--radius-sm,8px);color:var(--text-primary);outline:none;min-width:0;padding:8px 10px;font-size:.85rem;transition:border-color .15s}.manual-field:focus{border-color:var(--color-primary)}.manual-field::placeholder{color:var(--text-muted)}.manual-field{flex:2}.manual-amount{flex:1.2}.manual-select{flex:1.5}.manual-date{flex:1.4}.mic-btn{background:var(--color-primary);color:#fff;-webkit-tap-highlight-color:transparent;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:48px;height:48px;transition:transform .15s,box-shadow .15s;display:flex;position:relative;overflow:visible;box-shadow:0 2px 10px #10b98166}.mic-btn:active{transform:scale(.93)}.mic-btn.listening{background:var(--color-danger);box-shadow:0 2px 10px #ef444466}.mic-btn svg{z-index:1;position:relative}.expense-item{border-bottom:1px solid var(--border);align-items:center;gap:12px;padding:14px 16px;transition:background .15s;display:flex}.expense-item:last-child{border-bottom:none}.expense-item:active{background:var(--bg-input)}.expense-icon{border-radius:var(--radius-sm);background:var(--color-primary-light);flex-shrink:0;justify-content:center;align-items:center;width:40px;height:40px;font-size:1.2rem;display:flex}.expense-info{flex:1;min-width:0}.expense-name{white-space:nowrap;text-overflow:ellipsis;font-size:.95rem;font-weight:600;overflow:hidden}.expense-meta{color:var(--text-muted);margin-top:2px;font-size:.78rem}.expense-amount{color:var(--text-primary);white-space:nowrap;font-size:1.05rem;font-weight:700}.modal-overlay{z-index:200;background:#00000073;justify-content:center;align-items:flex-end;animation:.2s fadeIn;display:flex;position:fixed;inset:0}.modal{background:var(--bg-card);border-radius:var(--radius-lg) var(--radius-lg) 0 0;width:100%;max-width:480px;padding:24px 20px 32px;animation:.25s slideIn}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-title{font-size:1.1rem;font-weight:700}.stat-grid{grid-template-columns:1fr 1fr;gap:10px;margin-bottom:16px;display:grid}.stat-card{background:var(--bg-card);border:1px solid var(--border);border-radius:var(--radius-md);padding:14px 16px}.stat-label{color:var(--text-muted);font-size:.75rem;font-weight:600}.stat-value{margin-top:2px;font-size:1.4rem;font-weight:700}.avatar{background:var(--color-primary-light);width:32px;height:32px;color:var(--color-primary-dark);border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;font-size:.75rem;font-weight:700;display:flex}.tabs{background:var(--bg-input);border-radius:var(--radius-full);gap:6px;margin-bottom:16px;padding:4px;display:flex}.tab{border-radius:var(--radius-full);color:var(--text-muted);text-align:center;flex:1;padding:8px 6px;font-size:.8rem;font-weight:600;transition:background .15s,color .15s}.tab.active{background:var(--bg-card);color:var(--color-primary);box-shadow:var(--shadow-sm)}.scroll-list{-webkit-overflow-scrolling:touch;overflow-y:auto}@supports (padding-bottom:env(safe-area-inset-bottom)){.bottom-nav{padding-bottom:env(safe-area-inset-bottom);height:calc(var(--nav-h) + env(safe-area-inset-bottom))}.input-bar{bottom:calc(var(--nav-h) + env(safe-area-inset-bottom))}}.auth-page{background:var(--bg);justify-content:center;align-items:center;min-height:100dvh;padding:24px 16px;display:flex}.auth-card{background:var(--bg-card);border-radius:var(--radius-lg);width:100%;max-width:400px;box-shadow:var(--shadow-lg);flex-direction:column;align-items:center;gap:0;padding:40px 32px 32px;display:flex}.auth-logo{margin-bottom:12px;font-size:3rem}.auth-title{color:var(--text-primary);margin-bottom:4px;font-size:1.6rem;font-weight:700}.auth-subtitle{color:var(--text-muted);margin-bottom:28px;font-size:.9rem}.auth-form{flex-direction:column;gap:14px;width:100%;display:flex}.form-group{flex-direction:column;gap:6px;display:flex}.auth-btn{width:100%;margin-top:4px;padding:14px;font-size:1rem}.auth-error{background:var(--color-danger-light);width:100%;color:var(--color-danger);border-radius:var(--radius-sm);padding:10px 14px;font-size:.875rem;font-weight:500}.auth-switch{color:var(--text-muted);margin-top:20px;font-size:.875rem}.auth-link{color:var(--color-primary);font-weight:600}.auth-link:hover{text-decoration:underline}.tab-row{background:var(--bg-input);border-radius:var(--radius-full);gap:4px;width:100%;margin-bottom:20px;padding:4px;display:flex}.tab-btn{border-radius:var(--radius-full);color:var(--text-muted);flex:1;padding:8px 6px;font-size:.875rem;font-weight:600;transition:background .15s,color .15s}.tab-btn--active{background:var(--bg-card);color:var(--color-primary);box-shadow:var(--shadow-sm)}.family-code{background:var(--color-primary-light);color:var(--color-primary-dark);border-radius:var(--radius-sm);letter-spacing:.25em;align-items:center;gap:8px;padding:10px 16px;font-size:1.4rem;font-weight:700;display:inline-flex}