:root{--primary-color:#4f46e5;--secondary-color:#7c3aed;--primary-hover:#4338ca;--bg-color:#f3f4f6;--bg-surface:#fff;--text-dark:#1f2937;--text-muted:#6b7280;--border-color:#e5e7eb;--success-color:#10b981;--warning-color:#f59e0b;--danger-color:#ef4444;--border-radius:12px;--box-shadow:0 4px 6px -1px #0000001a, 0 2px 4px -1px #0000000f;--box-shadow-hover:0 10px 15px -3px #0000001a, 0 4px 6px -2px #0000000d}*{box-sizing:border-box;margin:0;padding:0}body{background-color:var(--bg-color);color:var(--text-dark);-webkit-font-smoothing:antialiased;font-family:Inter,system-ui,-apple-system,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;background:0 0;border:none;font-family:inherit}.app-container{min-height:100vh;display:flex}.sidebar{border-right:1px solid var(--border-color);background-color:#fff;flex-direction:column;width:260px;padding:1.5rem;display:flex;box-shadow:2px 0 10px #00000005}.sidebar-logo{color:var(--primary-color);align-items:center;gap:.75rem;margin-bottom:2rem;font-size:1.5rem;font-weight:700;display:flex}.nav-links{flex-direction:column;gap:.5rem;display:flex}.nav-link{border-radius:var(--border-radius);color:var(--text-muted);align-items:center;gap:.75rem;padding:.75rem 1rem;font-weight:500;transition:all .2s;display:flex}.nav-link:hover,.nav-link.active{background-color:color-mix(in srgb, var(--primary-color) 10%, transparent);color:var(--primary-color)}.nav-link svg{width:20px;height:20px}.main-content{flex:1;padding:2rem;overflow-y:auto}.page-header{margin-bottom:2rem}.page-title{color:var(--text-dark);font-size:1.875rem;font-weight:700}.page-description{color:var(--text-muted);margin-top:.25rem}.card{background-color:var(--bg-surface);border-radius:var(--border-radius);box-shadow:var(--box-shadow);border:1px solid #fff3;padding:1.5rem;transition:transform .2s,box-shadow .2s}.card:hover{box-shadow:var(--box-shadow-hover);transform:translateY(-2px)}.btn{border-radius:8px;justify-content:center;align-items:center;gap:.5rem;padding:.625rem 1.25rem;font-size:.875rem;font-weight:600;transition:all .2s;display:inline-flex}.btn-primary{background-color:var(--primary-color);color:#fff;box-shadow:0 4px 6px -1px #4f46e566}.btn-primary:hover{background-color:var(--primary-hover);transform:translateY(-1px);box-shadow:0 6px 10px -1px #4f46e580}.grid-3{grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1.5rem;display:grid}.mt-4{margin-top:1rem}.mt-8{margin-top:2rem}.login-container{background:radial-gradient(circle at 100% 0,#eef2ff,#fff);justify-content:center;align-items:center;min-height:100vh;padding:1rem;display:flex}.login-card{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#ffffffb3;border:1px solid #fff6;width:100%;max-width:420px;padding:2.5rem;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.login-header{text-align:center;margin-bottom:2rem}.icon-wrapper{background:#eef2ff;border-radius:50%;justify-content:center;align-items:center;width:60px;height:60px;margin:0 auto 1.25rem;display:flex}.icon-wrapper-small{background:#eef2ff;border-radius:8px;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.brand-icon{color:var(--primary-color);width:32px;height:32px}.login-title{margin-bottom:.5rem;font-size:1.5rem;font-weight:700}.login-subtitle{color:var(--text-muted);font-size:.875rem}.login-form{flex-direction:column;gap:1.25rem;display:flex}.form-group{flex-direction:column;gap:.5rem;display:flex}.form-group label{color:var(--text-dark);font-size:.875rem;font-weight:500}.form-group input,.form-control{border:1px solid var(--border-color);background-color:#fafafa;border-radius:8px;outline:none;padding:.75rem 1rem;font-size:.875rem;transition:all .2s}.form-group input:focus,.form-control:focus{border-color:var(--primary-color);background-color:#fff;box-shadow:0 0 0 3px #4f46e51a}.login-btn{margin-top:.5rem;padding:.875rem;font-size:1rem}.login-footer{text-align:center;color:var(--text-muted);justify-content:center;align-items:center;gap:.5rem;margin-top:2rem;font-size:.75rem;display:flex}.spinner{border:3px solid #ffffff4d;border-top-color:#fff;border-radius:50%;width:20px;height:20px;animation:1s linear infinite spin}@keyframes spin{0%{transform:rotate(0)}to{transform:rotate(360deg)}}.stat-card{align-items:flex-start;gap:1.25rem;padding:1.5rem;display:flex}.stat-icon{color:#fff;border-radius:12px;justify-content:center;align-items:center;width:50px;height:50px;display:flex}.bg-indigo{background:linear-gradient(135deg, var(--primary-color), var(--secondary-color,#4338ca))}.bg-emerald{background:linear-gradient(135deg,#10b981,#059669)}.bg-rose{background:linear-gradient(135deg,#f43f5e,#e11d48)}.stat-label{color:var(--text-muted);font-size:.875rem;font-weight:500}.stat-value{margin:.25rem 0;font-size:1.75rem;font-weight:700}.stat-trend{font-size:.75rem;font-weight:500}.stat-trend.positive{color:var(--success-color)}.stat-trend.negative{color:var(--danger-color)}.stat-trend.neutral{color:var(--text-muted)}.dashboard-widgets{grid-template-columns:2fr 1fr;gap:1.5rem;display:grid}@media (width<=1024px){.dashboard-widgets{grid-template-columns:1fr}}.widget-header{border-bottom:1px solid var(--border-color);justify-content:space-between;align-items:center;margin-bottom:1.5rem;padding-bottom:1rem;display:flex}.widget-header h3{font-size:1.125rem;font-weight:600}.btn-ghost{color:var(--primary-color);padding:.5rem 1rem;font-weight:600}.btn-ghost:hover{background:#eef2ff}.btn-outline{border:1px solid var(--border-color);color:var(--text-dark);background:0 0}.btn-outline:hover{border-color:var(--primary-color);color:var(--primary-color)}.transaction-list{flex-direction:column;gap:1rem;list-style:none;display:flex}.transaction-item{border-radius:8px;justify-content:space-between;align-items:center;padding:.75rem;transition:background .2s;display:flex}.transaction-item:hover{background:#f9fafb}.tx-info{align-items:center;gap:1rem;display:flex}.tx-icon{border-radius:50%;justify-content:center;align-items:center;width:40px;height:40px;display:flex}.tx-icon.add{color:#059669;background:#d1fae5}.tx-icon.sub{color:#e11d48;background:#ffe4e6}.tx-name{font-size:.875rem;font-weight:600}.tx-date{color:var(--text-muted);font-size:.75rem}.tx-amount{font-size:.95rem;font-weight:700}.tx-amount.positive{color:var(--success-color)}.tx-amount.negative{color:var(--danger-color)}.empty-state{text-align:center;color:var(--text-muted);flex-direction:column;justify-content:center;align-items:center;padding:2rem;display:flex}.empty-icon{color:#d1d5db;margin-bottom:1rem}.table-toolbar{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:1rem;display:flex}.search-box{align-items:center;display:flex;position:relative}.search-icon{color:var(--text-muted);position:absolute;left:.75rem}.search-box input{width:250px;padding-left:2.5rem}.filter-actions{gap:.5rem;display:flex}.table-responsive{margin:0 -1.5rem;padding:0 1.5rem;overflow-x:auto}.data-table{border-collapse:collapse;text-align:left;width:100%}.data-table th{color:var(--text-muted);border-bottom:2px solid var(--border-color);white-space:nowrap;padding:1rem .5rem;font-size:.875rem;font-weight:600}.data-table td{border-bottom:1px solid var(--border-color);vertical-align:middle;padding:1rem .5rem;font-size:.95rem}.data-table tr:last-child td{border-bottom:none}.data-table tbody tr:hover{background-color:#f9fafb}.cell-main{color:var(--text-dark);font-weight:500}.text-right{text-align:right}.text-center{text-align:center}.py-8{padding-top:2rem;padding-bottom:2rem}.fw-bold{font-weight:700}.text-success{color:var(--success-color)}.text-danger{color:var(--danger-color)}.text-indigo{color:var(--primary-color)}.action-buttons{justify-content:flex-end;gap:.5rem;display:flex}.btn-icon{color:var(--text-muted);border-radius:6px;padding:.35rem;transition:all .2s}.btn-icon:hover{background-color:var(--border-color);color:var(--text-dark)}.badge{white-space:nowrap;border-radius:999px;align-items:center;padding:.25rem .75rem;font-size:.75rem;font-weight:600;display:inline-flex}.badge-success{color:#059669;background-color:#d1fae5}.badge-warning{color:#d97706;background-color:#fef3c7}.badge-danger{color:#dc2626;background-color:#fee2e2}.badge-indigo{color:#4338ca;background-color:#e0e7ff}.badge-outline{border:1px solid var(--border-color);color:var(--text-muted);background-color:#0000}.tabs-container{border-bottom:2px solid var(--border-color);gap:.5rem;margin-top:2rem;margin-bottom:2rem;padding:0 1rem;display:flex}.tab-btn{color:var(--text-muted);cursor:pointer;background-color:#f8fafc;border:2px solid #0000;border-bottom:none;border-radius:8px 8px 0 0;margin-bottom:-2px;padding:.75rem 1.5rem;font-size:.95rem;font-weight:600;transition:all .2s}.tab-btn:hover{color:var(--text-dark);background-color:#e2e8f0}.tab-btn.active{color:var(--primary-color);border-color:var(--border-color);z-index:10;background-color:#fff;border-bottom-color:#fff;position:relative}.modal-overlay{z-index:50;-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);background-color:#00000080;justify-content:center;align-items:center;padding:1rem;display:flex;position:fixed;inset:0}.modal-content{background-color:var(--bg-surface);border-radius:var(--border-radius);width:100%;max-width:500px;max-height:90vh;box-shadow:var(--box-shadow-hover);flex-direction:column;animation:.2s ease-out modalIn;display:flex;overflow:hidden}@keyframes modalIn{0%{opacity:0;transform:scale(.95)translateY(10px)}to{opacity:1;transform:scale(1)translateY(0)}}.modal-header{border-bottom:1px solid var(--border-color);background-color:#fafafa;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.modal-header h3{color:var(--text-dark);font-size:1.125rem;font-weight:600}.modal-close{color:var(--text-muted);transition:color .2s}.modal-close:hover{color:var(--danger-color)}.modal-body{flex:1;padding:1.5rem;overflow-y:auto}.modal-footer{border-top:1px solid var(--border-color);background-color:#fafafa;justify-content:flex-end;gap:.75rem;padding:1.25rem 1.5rem;display:flex}.form-row{gap:1rem;margin-bottom:1rem;display:flex}.form-row .form-group{border:1px solid var(--border-color);border-radius:var(--border-radius);background-color:#f8fafc;flex-direction:column;flex:1;gap:.5rem;max-height:250px;margin-bottom:0;padding:1rem;display:flex;overflow-y:auto}.checkbox-item{cursor:pointer;border:1px solid var(--border-color);background-color:#fff;border-radius:8px;align-items:center;gap:.75rem;padding:.75rem 1rem;transition:all .2s;display:flex}.checkbox-item:hover{border-color:var(--primary-color);transform:translateY(-1px);box-shadow:0 2px 4px #4f46e51a}.checkbox-item input[type=checkbox]{cursor:pointer;width:1.2rem;height:1.2rem;accent-color:var(--primary-color)}.invoice-grid{grid-template-columns:1fr 1fr;gap:2rem;margin-bottom:2rem;display:grid}@media (width<=768px){.invoice-grid{grid-template-columns:1fr}}.dnd-canvas{align-items:stretch;gap:1.5rem;margin-top:1.5rem;display:flex}.dnd-column{background-color:#f9fafb;border:1px dashed #d1d5db;border-radius:8px;flex-direction:column;flex:1;gap:.75rem;min-height:400px;padding:1rem;transition:background-color .2s;display:flex}.dnd-column.drag-over{background-color:#eef2ff;border-color:#6366f1}.dnd-column-header{color:#374151;border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;margin-bottom:.5rem;padding-bottom:.75rem;font-weight:600;display:flex}.dnd-item{cursor:grab;background-color:#fff;border:1px solid #e5e7eb;border-radius:6px;flex-direction:column;gap:.25rem;padding:.75rem;transition:transform .1s,box-shadow .1s;display:flex;box-shadow:0 1px 2px #0000000d}.dnd-item:active{cursor:grabbing}.dnd-item.dragging{opacity:.5;transform:scale(.98)}.dnd-item-title{color:#111827;justify-content:space-between;font-size:.875rem;font-weight:600;display:flex}.dnd-item-group{color:#6b7280;font-size:.75rem}.dnd-list-empty{text-align:center;color:#9ca3af;flex-grow:1;justify-content:center;align-items:center;padding:2rem 0;font-size:.875rem;font-style:italic;display:flex}.modal-overlay{z-index:1000;-webkit-backdrop-filter:blur(2px);backdrop-filter:blur(2px);background-color:#00000080;justify-content:center;align-items:center;display:flex;position:fixed;inset:0}.modal-content{background:#fff;border-radius:12px;width:100%;max-width:600px;max-height:90vh;overflow-y:auto;box-shadow:0 20px 25px -5px #0000001a,0 10px 10px -5px #0000000a}.modal-header{border-bottom:1px solid #e5e7eb;justify-content:space-between;align-items:center;padding:1.25rem 1.5rem;display:flex}.modal-body{padding:1.5rem}.modal-footer{background-color:#f9fafb;border-top:1px solid #e5e7eb;border-bottom-right-radius:12px;border-bottom-left-radius:12px;justify-content:end;gap:.75rem;padding:1.25rem 1.5rem;display:flex}.group-select-container{flex-direction:column;gap:.5rem;display:flex}.group-new-input-wrapper{border-top:1px dashed #e5e7eb;margin-top:.25rem;padding-top:.5rem}.mobile-topbar,.sidebar-close-btn,.sidebar-overlay{display:none}@media (width<=768px){.app-container{flex-direction:column}.sidebar{z-index:1000;width:260px;height:100vh;box-shadow:none;transition:left .28s cubic-bezier(.4,0,.2,1);position:fixed;top:0;left:-280px}.sidebar.sidebar-open{left:0;box-shadow:4px 0 24px #0000002e}.sidebar-close-btn{color:var(--text-muted);cursor:pointer;background:0 0;border:none;justify-content:flex-end;align-self:flex-end;align-items:center;margin-bottom:.5rem;padding:0 0 .5rem;display:flex}.sidebar-overlay{z-index:999;background:#0006;display:block;position:fixed;inset:0}.mobile-topbar{border-bottom:1px solid var(--border-color);z-index:100;background:#fff;justify-content:space-between;align-items:center;padding:.75rem 1rem;display:flex;position:sticky;top:0;box-shadow:0 2px 8px #0000000f}.hamburger-btn{color:var(--primary-color);cursor:pointer;background:0 0;border:none;align-items:center;padding:4px;display:flex}.main-content{width:100%;padding:1rem;margin-left:0!important}.grid-2,.grid-cols-2,[class*=md\:grid-cols-2]{grid-template-columns:1fr!important}.card{border-radius:10px}.page-title{font-size:1.3rem!important}}