:root{--bg-primary: #0A0A0A;--bg-secondary: #141414;--bg-card: rgba(30, 30, 30, .85);--bg-glass: rgba(255, 255, 255, .04);--bg-glass-hover: rgba(255, 255, 255, .08);--border-glass: rgba(70, 70, 70, .8);--text-primary: #FFFFFF;--text-secondary: rgba(255, 255, 255, .6);--text-muted: rgba(255, 255, 255, .35);--accent-primary: #4C71FF;--accent-secondary: #22C55E;--accent-warning: #F59E0B;--accent-danger: #EF4444;--accent-success: #22C55E;--accent-info: #4C71FF;--gradient-primary: linear-gradient(135deg, #4C71FF 0%, #6B8AFF 100%);--gradient-card: linear-gradient(135deg, rgba(76, 113, 255, .08) 0%, rgba(76, 113, 255, .02) 100%);--gradient-danger: linear-gradient(135deg, #EF4444 0%, #DC2626 100%);--gradient-success: linear-gradient(135deg, #22C55E 0%, #16A34A 100%);--shadow-sm: 0 2px 8px rgba(0, 0, 0, .4);--shadow-md: 0 4px 16px rgba(0, 0, 0, .5);--shadow-lg: 0 8px 32px rgba(0, 0, 0, .6);--shadow-glow: 0 0 20px rgba(76, 113, 255, .3);--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-xl: 20px;--font: "Inter", -apple-system, BlinkMacSystemFont, sans-serif;--transition: all .3s cubic-bezier(.4, 0, .2, 1);--sidebar-width: 260px;--header-height: 60px;--bottom-nav-height: 70px}*{margin:0;padding:0;box-sizing:border-box}html{font-size:16px;-webkit-tap-highlight-color:transparent}body{font-family:var(--font);background:var(--bg-primary);color:var(--text-primary);min-height:100vh;overflow-x:hidden;-webkit-font-smoothing:antialiased}.connection-indicator{position:fixed;top:8px;right:8px;display:flex;align-items:center;gap:6px;padding:4px 12px;border-radius:20px;font-size:.7rem;font-weight:600;z-index:1000;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:var(--transition)}.connection-indicator.online{background:#22c55e1f;border:1px solid rgba(34,197,94,.3);color:var(--accent-success)}.connection-indicator.offline{background:#ef44441f;border:1px solid rgba(239,68,68,.3);color:var(--accent-danger);animation:pulse-offline 2s infinite}.connection-dot{width:8px;height:8px;border-radius:50%;background:currentColor}.connection-indicator.online .connection-dot{box-shadow:0 0 8px var(--accent-success)}@keyframes pulse-offline{0%,to{opacity:1}50%{opacity:.6}}.mobile-header{position:fixed;top:0;left:0;right:0;height:var(--header-height);background:#0a0a0af2;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-bottom:1px solid var(--border-glass);display:flex;align-items:center;padding:0 16px;gap:12px;z-index:100}.menu-btn{background:none;border:none;color:var(--text-primary);cursor:pointer;padding:8px;border-radius:var(--radius-sm);transition:var(--transition)}.menu-btn:hover{background:var(--bg-glass-hover)}.header-title{font-size:1.1rem;font-weight:700;flex:1;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.header-actions{display:flex;gap:8px}.sidebar-overlay{display:none;position:fixed;inset:0;background:#0009;z-index:200;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px)}.sidebar-overlay.active{display:block}.sidebar{position:fixed;top:0;left:-280px;width:var(--sidebar-width);height:100vh;background:#0a0a0afa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-right:1px solid var(--border-glass);z-index:300;display:flex;flex-direction:column;transition:left .3s ease;overflow-y:auto}.sidebar.open{left:0}.sidebar-header{padding:20px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border-glass)}.logo{display:flex;align-items:center;gap:10px}.logo-icon{font-size:28px;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo-text{font-size:1.2rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.sidebar-nav{flex:1;padding:16px 12px;display:flex;flex-direction:column;gap:4px}.nav-item{display:flex;align-items:center;gap:12px;padding:12px 16px;border-radius:var(--radius-md);color:var(--text-secondary);text-decoration:none;font-size:.9rem;font-weight:500;transition:var(--transition);border:none;background:none;cursor:pointer;width:100%;text-align:left}.nav-item:hover{background:var(--bg-glass-hover);color:var(--text-primary)}.nav-item.active{background:#4c71ff1f;color:var(--accent-primary)}.nav-item.active .material-icons-round{color:var(--accent-primary)}.sidebar-footer{padding:16px;border-top:1px solid var(--border-glass)}.user-info{display:flex;align-items:center;gap:10px;padding:8px 16px;font-size:.85rem;color:var(--text-secondary);margin-bottom:8px}.logout-btn{color:var(--accent-danger)!important}.main-content{padding:calc(var(--header-height) + 16px) 16px calc(var(--bottom-nav-height) + 16px);min-height:100vh;max-width:1200px;margin:0 auto}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:var(--bottom-nav-height);background:#0a0a0afa;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);border-top:1px solid var(--border-glass);display:flex;align-items:center;justify-content:space-around;padding-bottom:env(safe-area-inset-bottom);z-index:100}.bottom-nav-item{display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--text-muted);text-decoration:none;font-size:.65rem;font-weight:500;padding:8px 12px;border-radius:var(--radius-md);transition:var(--transition)}.bottom-nav-item .material-icons-round{font-size:22px}.bottom-nav-item.active{color:var(--accent-primary)}.bottom-nav-item:hover{color:var(--text-primary)}.card{background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-lg);padding:20px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:var(--transition)}.card:hover{border-color:#4c71ff40;box-shadow:var(--shadow-md)}.card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.card-title{font-size:.9rem;font-weight:600;color:var(--text-secondary);text-transform:uppercase;letter-spacing:.5px}.kpi-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:20px}.kpi-card{background:var(--gradient-card);border:1px solid var(--border-glass);border-radius:var(--radius-lg);padding:16px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.kpi-card .kpi-label{font-size:.75rem;color:var(--text-secondary);margin-bottom:4px;display:flex;align-items:center;gap:6px}.kpi-card .kpi-value{font-size:1.3rem;font-weight:800;letter-spacing:-.5px}.kpi-card .kpi-sub{font-size:.7rem;color:var(--text-muted);margin-top:4px}.kpi-card.highlight{background:var(--gradient-primary);border-color:transparent}.kpi-card.highlight .kpi-label,.kpi-card.highlight .kpi-sub{color:#ffffffb3}.kpi-card.highlight .kpi-value{color:#fff}.kpi-card.danger .kpi-value{color:var(--accent-danger)}.kpi-card.success .kpi-value{color:var(--accent-success)}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border:none;border-radius:var(--radius-md);font-family:var(--font);font-size:.9rem;font-weight:600;cursor:pointer;transition:var(--transition);text-decoration:none;white-space:nowrap}.btn-primary{background:var(--gradient-primary);color:#fff;box-shadow:var(--shadow-glow)}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 0 30px #4c71ff80}.btn-secondary{background:var(--bg-glass);color:var(--text-primary);border:1px solid var(--border-glass)}.btn-secondary:hover{background:var(--bg-glass-hover);border-color:#4c71ff4d}.btn-danger{background:var(--gradient-danger);color:#fff}.btn-success{background:var(--gradient-success);color:#fff}.btn-sm{padding:8px 14px;font-size:.8rem}.btn-lg{padding:16px 28px;font-size:1rem}.btn-block{width:100%}.btn-icon{padding:10px;border-radius:var(--radius-md)}.quick-actions{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-bottom:20px}.quick-action-btn{display:flex;flex-direction:column;align-items:center;gap:8px;padding:20px 16px;border-radius:var(--radius-lg);border:2px dashed var(--border-glass);background:var(--bg-glass);color:var(--text-primary);cursor:pointer;transition:var(--transition);font-family:var(--font);font-weight:600;font-size:.85rem}.quick-action-btn:hover{border-color:var(--accent-primary);background:#4c71ff1a;transform:scale(1.02)}.quick-action-btn .material-icons-round{font-size:32px}.quick-action-btn.checkin{border-color:#22c55e4d;color:var(--accent-success)}.quick-action-btn.checkin:hover{border-color:var(--accent-success);background:#22c55e1a}.quick-action-btn.checkout{border-color:#ef44444d;color:var(--accent-danger)}.quick-action-btn.checkout:hover{border-color:var(--accent-danger);background:#ef44441a}.form-group{margin-bottom:16px}.form-label{display:block;font-size:.8rem;font-weight:600;color:var(--text-secondary);margin-bottom:6px;text-transform:uppercase;letter-spacing:.5px}.form-control{width:100%;padding:12px 16px;background:var(--bg-glass);border:1px solid var(--border-glass);border-radius:var(--radius-md);color:var(--text-primary);font-family:var(--font);font-size:.95rem;transition:var(--transition);-webkit-appearance:none}.form-control:focus{outline:none;border-color:var(--accent-primary);box-shadow:0 0 0 3px #4c71ff33}.form-control::placeholder{color:var(--text-muted)}select.form-control{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238888a8' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.switch-wrapper{display:flex;align-items:center;justify-content:space-between;padding:12px 16px;background:var(--bg-glass);border:1px solid var(--border-glass);border-radius:var(--radius-md)}.switch-label{font-size:.9rem;font-weight:500}.switch{position:relative;width:48px;height:26px;appearance:none;-webkit-appearance:none;background:var(--bg-secondary);border-radius:13px;cursor:pointer;transition:var(--transition);border:2px solid var(--border-glass)}.switch:before{content:"";position:absolute;top:2px;left:2px;width:18px;height:18px;background:var(--text-secondary);border-radius:50%;transition:var(--transition)}.switch:checked{background:var(--accent-primary);border-color:var(--accent-primary)}.switch:checked:before{left:24px;background:#fff}.alert{display:flex;align-items:center;gap:10px;padding:14px 18px;border-radius:var(--radius-md);margin-bottom:16px;font-size:.85rem;font-weight:500;animation:slideIn .3s ease}.alert-success{background:#22c55e1a;border:1px solid rgba(34,197,94,.3);color:var(--accent-success)}.alert-error{background:#ef44441a;border:1px solid rgba(239,68,68,.3);color:var(--accent-danger)}.alert ul{list-style:none}@keyframes slideIn{0%{opacity:0;transform:translateY(-10px)}to{opacity:1;transform:translateY(0)}}.event-list{display:flex;flex-direction:column;gap:10px}.event-item{display:flex;align-items:center;gap:14px;padding:14px 16px;background:var(--bg-glass);border:1px solid var(--border-glass);border-radius:var(--radius-md);transition:var(--transition)}.event-item:hover{border-color:#4c71ff40}.event-date{display:flex;flex-direction:column;align-items:center;min-width:45px;padding:6px 10px;background:#4c71ff1a;border-radius:var(--radius-sm)}.event-date .day{font-size:1.2rem;font-weight:800;color:var(--accent-primary);line-height:1}.event-date .month{font-size:.6rem;color:var(--text-secondary);text-transform:uppercase}.event-info{flex:1;min-width:0}.event-name{font-weight:600;font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.event-meta{font-size:.75rem;color:var(--text-secondary);margin-top:2px;display:flex;align-items:center;gap:8px}.event-total{font-weight:700;font-size:.95rem;white-space:nowrap}.badge{display:inline-flex;align-items:center;padding:3px 10px;border-radius:20px;font-size:.7rem;font-weight:600}.badge-special{background:#f59e0b26;color:var(--accent-warning)}.badge-weekday{background:#4c71ff1f;color:var(--accent-info)}.badge-paid{background:#22c55e1f;color:var(--accent-success)}.badge-unpaid{background:#f59e0b26;color:var(--accent-warning)}.badge-alta{background:#ef44441f;color:var(--accent-danger)}.badge-media{background:#f59e0b1f;color:var(--accent-warning)}.badge-baja{background:#4c71ff1f;color:var(--accent-info)}.badge-operation{background:#4c71ff1f;color:var(--accent-primary)}.progress-bar{width:100%;height:8px;background:var(--bg-secondary);border-radius:4px;overflow:hidden;margin-top:8px}.progress-fill{height:100%;background:var(--gradient-primary);border-radius:4px;transition:width .5s ease}.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px;flex-wrap:wrap;gap:12px}.page-title{font-size:1.4rem;font-weight:800}.filters{display:flex;gap:8px;margin-bottom:16px;overflow-x:auto;padding-bottom:8px;-webkit-overflow-scrolling:touch}.filter-btn{padding:8px 16px;border:1px solid var(--border-glass);border-radius:20px;background:var(--bg-glass);color:var(--text-secondary);font-size:.8rem;font-weight:500;cursor:pointer;white-space:nowrap;transition:var(--transition);text-decoration:none;font-family:var(--font)}.filter-btn:hover,.filter-btn.active{background:#4c71ff26;border-color:var(--accent-primary);color:var(--accent-primary)}.empty-state{text-align:center;padding:40px 20px;color:var(--text-muted)}.empty-state .material-icons-round{font-size:48px;margin-bottom:12px;opacity:.5}.empty-state p{font-size:.9rem}.section-title{font-size:1rem;font-weight:700;margin-bottom:12px;color:var(--text-secondary)}.pagination{display:flex;justify-content:center;gap:6px;margin-top:20px;flex-wrap:wrap}.pagination a,.pagination span{padding:8px 14px;border-radius:var(--radius-sm);font-size:.85rem;text-decoration:none;transition:var(--transition)}.pagination a{background:var(--bg-glass);color:var(--text-secondary);border:1px solid var(--border-glass)}.pagination a:hover{background:#4c71ff26;color:var(--accent-primary)}.pagination .active span{background:var(--accent-primary);color:#fff}.pagination .disabled span{opacity:.3}.auth-container{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--bg-primary)}.auth-card{width:100%;max-width:420px;background:var(--bg-card);border:1px solid var(--border-glass);border-radius:var(--radius-xl);padding:32px 28px;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.auth-logo{text-align:center;margin-bottom:28px}.auth-logo .material-icons-round{font-size:48px;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.auth-logo h2{font-size:1.5rem;font-weight:800;margin-top:8px;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.auth-logo p{color:var(--text-secondary);font-size:.85rem;margin-top:4px}.auth-link{text-align:center;margin-top:20px;font-size:.85rem;color:var(--text-secondary)}.auth-link a{color:var(--accent-primary);text-decoration:none;font-weight:600}@media(min-width:768px){.mobile-header,.bottom-nav{display:none}.sidebar{left:0;position:fixed}.sidebar-overlay{display:none!important}.main-content{margin-left:var(--sidebar-width);padding:24px 32px}.kpi-grid,.quick-actions{grid-template-columns:repeat(4,1fr)}.d-desktop-none{display:none}.connection-indicator{top:12px;right:12px}}@media(min-width:1024px){.main-content{padding:32px 48px}}.text-center{text-align:center}.text-right{text-align:right}.mt-2{margin-top:8px}.mt-4{margin-top:16px}.mb-2{margin-bottom:8px}.mb-4{margin-bottom:16px}.flex{display:flex}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-2{gap:8px}.gap-4{gap:16px}.text-success{color:var(--accent-success)}.text-danger{color:var(--accent-danger)}.text-warning{color:var(--accent-warning)}.text-muted{color:var(--text-muted)}.expense-item-row{margin-bottom:10px;animation:slideIn .2s ease}.expense-item-fields{display:grid;grid-template-columns:2fr 1fr 1fr auto;gap:8px;align-items:center}.expense-item-fields .form-control{padding:10px 12px;font-size:.85rem}.expense-type-legend{display:flex;gap:16px;margin-bottom:12px;font-size:.75rem;color:var(--text-muted);flex-wrap:wrap}.expense-totals{margin-top:12px;padding-top:12px;border-top:1px solid var(--border-glass);display:flex;flex-direction:column;gap:6px;font-size:.85rem;font-weight:600}.expense-detail-tags{display:flex;gap:4px;flex-wrap:wrap;margin-top:4px}.expense-tag{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:12px;font-size:.65rem;font-weight:500}.expense-tag.personal{background:#ef44441a;color:var(--accent-danger)}.expense-tag.reembolsable{background:#f59e0b1a;color:var(--accent-warning)}.month-navigator{display:flex;align-items:center;justify-content:center;gap:16px;margin-bottom:16px;padding:12px 0}.month-nav-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border-radius:50%;background:var(--bg-glass);border:1px solid var(--border-glass);color:var(--text-primary);text-decoration:none;transition:var(--transition)}.month-nav-btn:hover{background:#4c71ff26;border-color:var(--accent-primary);color:var(--accent-primary);transform:scale(1.1)}.month-nav-label{text-align:center;min-width:140px}.month-nav-month{display:block;font-size:1.2rem;font-weight:800;background:var(--gradient-primary);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;text-transform:capitalize}.month-nav-year{font-size:.75rem;color:var(--text-muted);font-weight:500}.alert-overdue{display:flex;align-items:center;gap:12px;padding:14px 18px;background:#ff6b6b1a;border:1px solid rgba(255,107,107,.3);border-radius:var(--radius-md);margin-bottom:16px;animation:overduePulse 2s ease-in-out infinite}.alert-overdue-icon{color:var(--accent-danger);animation:overdueShake .6s ease-in-out}.alert-overdue-icon .material-icons-round{font-size:28px}.alert-overdue-content{flex:1;display:flex;flex-direction:column;gap:2px}.alert-overdue-content strong{font-size:.9rem;color:var(--accent-danger)}.alert-overdue-content span{font-size:.75rem;color:var(--text-secondary)}.alert-overdue-action{display:flex;align-items:center;gap:4px;padding:6px 14px;background:#ff6b6b26;border:1px solid rgba(255,107,107,.3);border-radius:20px;color:var(--accent-danger);text-decoration:none;font-size:.8rem;font-weight:600;transition:var(--transition);white-space:nowrap}.alert-overdue-action:hover{background:#ff6b6b40;transform:translate(2px)}@keyframes overduePulse{0%,to{box-shadow:0 0 #ff6b6b33}50%{box-shadow:0 0 12px 4px #ff6b6b26}}@keyframes overdueShake{0%,to{transform:rotate(0)}25%{transform:rotate(-8deg)}50%{transform:rotate(8deg)}75%{transform:rotate(-4deg)}}.overdue-item{border-color:#ff6b6b4d!important;background:#ff6b6b0d!important}.badge-recurring{background:#22c55e1f;color:var(--accent-secondary)}.badge-overdue{background:#ef444426;color:var(--accent-danger);animation:badgePulse 1.5s ease-in-out infinite;font-weight:700}@keyframes badgePulse{0%,to{opacity:1}50%{opacity:.7}}.category-row{display:flex;align-items:center;gap:12px;padding:10px 0}.category-row+.category-row{border-top:1px solid var(--border-glass)}.category-info{display:flex;justify-content:space-between;min-width:180px;gap:8px}.category-name{font-size:.85rem;font-weight:500;white-space:nowrap}.category-amount{font-size:.8rem;color:var(--text-secondary);font-weight:600;white-space:nowrap}.category-bar{flex:1;height:8px;background:var(--bg-secondary);border-radius:4px;overflow:hidden}.category-bar-fill{height:100%;border-radius:4px;transition:width .8s cubic-bezier(.4,0,.2,1)}.category-percent{font-size:.75rem;color:var(--text-muted);font-weight:600;min-width:38px;text-align:right}.cashflow-breakdown{display:flex;flex-direction:column;gap:0}.cashflow-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0}.cashflow-label{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--text-secondary)}.cashflow-value{font-size:.95rem;font-weight:600;font-variant-numeric:tabular-nums}.cashflow-row.income .cashflow-value{color:var(--accent-success)}.cashflow-row.expense .cashflow-value{color:var(--accent-danger)}.cashflow-row.total{padding:12px 0 4px}.cashflow-row.total.positive .cashflow-value{color:var(--accent-success);font-size:1.1rem}.cashflow-row.total.negative .cashflow-value{color:var(--accent-danger);font-size:1.1rem}.cashflow-divider{height:1px;background:var(--border-glass)}.cashflow-divider.thick{height:2px;background:linear-gradient(90deg,var(--accent-primary),#6B8AFF);border-radius:1px}.cashflow-card{background:linear-gradient(135deg,#4c71ff14,#4c71ff05)!important;border-color:#4c71ff33!important}@media(max-width:600px){.expense-item-fields{grid-template-columns:1fr auto;grid-template-rows:auto auto auto}.expense-item-fields input[name="expense_desc[]"]{grid-column:1 / -1}.expense-item-fields .btn-icon{grid-row:2;grid-column:2}.category-info{min-width:120px}.category-name{font-size:.75rem}}.edit-link{text-decoration:none;color:inherit;display:flex;align-items:center;gap:4px}.edit-icon-mobile{display:none;font-size:14px!important;color:var(--text-muted)}.desktop-actions{display:flex;gap:8px;align-items:center}@media(max-width:768px){.desktop-actions{display:none!important}.edit-icon-mobile{display:inline-block}}