/* app.css — Estilos personalizados */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:40;display:flex;align-items:flex-end;animation:fadeIn .2s ease;}
.modal-overlay.hidden{display:none;}
.modal-sheet{background:#fff;width:100%;max-height:92vh;border-radius:24px 24px 0 0;padding:16px 20px 40px;overflow-y:auto;animation:slideUp .3s cubic-bezier(.34,1.56,.64,1);}
.modal-handle{width:40px;height:4px;background:#e2e8f0;border-radius:2px;margin:0 auto 16px;}
.modal-close-btn{width:28px;height:28px;background:#f1f5f9;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;color:#64748b;cursor:pointer;border:none;}
.form-label{display:block;font-size:.8rem;font-weight:600;color:#374151;margin-bottom:6px;}
.form-input{width:100%;border:2px solid #e5e7eb;border-radius:12px;padding:12px 16px;font-size:.875rem;color:#111827;outline:none;transition:border-color .2s;}
.form-input:focus{border-color:#6366f1;}
.tipo-btn,.metodo-btn{padding:10px 8px;border-radius:10px;border:2px solid #e5e7eb;background:#fff;font-size:.75rem;font-weight:600;color:#6b7280;cursor:pointer;transition:all .15s;}
.tipo-btn.active,.metodo-btn.active{border-color:#6366f1;background:#eef2ff;color:#4f46e5;}
.cat-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:8px 4px;border-radius:12px;border:2px solid #e5e7eb;background:#fff;font-size:.6rem;font-weight:600;color:#6b7280;cursor:pointer;transition:all .15s;gap:2px;min-height:56px;}
.cat-btn .emoji{font-size:1.25rem;}
.cat-btn:hover{border-color:#c7d2fe;background:#f8faff;}
.cat-btn.active{border-color:#6366f1;background:#eef2ff;color:#4f46e5;}
.nav-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:4px 2px;cursor:pointer;border:none;background:none;color:#9ca3af;transition:color .15s;gap:1px;}
.nav-btn.active{color:#4f46e5;}
.nav-btn:active{transform:scale(.95);}
.filter-cat-btn{padding:6px 12px;border-radius:20px;border:1.5px solid #e5e7eb;background:#fff;font-size:.7rem;font-weight:600;color:#6b7280;cursor:pointer;transition:all .15s;}
.filter-cat-btn.active{border-color:#6366f1;background:#eef2ff;color:#4f46e5;}
.section{display:block;}.section.hidden{display:none;}
.progress-bar-track{height:10px;background:#e5e7eb;border-radius:5px;overflow:hidden;}
.progress-bar-fill{height:100%;border-radius:5px;transition:width .5s ease;}
.budget-pill{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:12px;background:#fff;border:1.5px solid #f1f5f9;font-size:.75rem;}
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes slideUp{from{transform:translateY(100%);opacity:0}to{transform:translateY(0);opacity:1}}
::-webkit-scrollbar{width:4px;height:4px}::-webkit-scrollbar-track{background:transparent}::-webkit-scrollbar-thumb{background:#cbd5e1;border-radius:2px}