*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--bg:#0f172a;--bg2:#1e293b;--bg3:#334155;--border:#475569;--text:#f1f5f9;--text2:#94a3b8;--accent:#6366f1;--accent2:#818cf8;--success:#22c55e;--danger:#ef4444;--warning:#f59e0b;--radius:12px}body{background:var(--bg);color:var(--text);min-height:100vh;font-family:Inter,system-ui,sans-serif;font-size:14px;line-height:1.6}a{color:inherit;text-decoration:none}button{cursor:pointer;border:none;border-radius:8px;font-size:14px;font-weight:500;transition:all .15s}input,select,textarea{background:var(--bg3);border:1px solid var(--border);color:var(--text);border-radius:8px;outline:none;width:100%;padding:8px 12px;font-size:14px;transition:border-color .15s}input:focus,select:focus,textarea:focus{border-color:var(--accent)}input::placeholder,textarea::placeholder{color:var(--text2)}.btn{border-radius:8px;align-items:center;gap:6px;padding:8px 16px;font-weight:500;display:inline-flex}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent2)}.btn-ghost{color:var(--text2);border:1px solid var(--border);background:0 0}.btn-ghost:hover{background:var(--bg3);color:var(--text)}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{opacity:.85}.btn-success{background:var(--success);color:#fff}.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:20px}.badge{border-radius:99px;align-items:center;gap:4px;padding:2px 10px;font-size:12px;font-weight:600;display:inline-flex}.badge-admin{color:#a5b4fc;background:#312e81}.badge-usuario{color:#93c5fd;background:#1e3a5f}.badge-activo{color:#86efac;background:#14532d}.badge-inactivo{color:#fca5a5;background:#450a0a}.tag-ars{color:#86efac;background:#14532d}.tag-usd{color:#d6d3d1;background:#1c1917}table{border-collapse:collapse;width:100%}th{color:var(--text2);text-align:left;border-bottom:1px solid var(--border);text-transform:uppercase;letter-spacing:.05em;padding:10px 12px;font-size:12px;font-weight:500}td{border-bottom:1px solid var(--bg3);vertical-align:middle;padding:10px 12px}tr:last-child td{border-bottom:none}tr:hover td{background:var(--bg3)}.spin{border:2px solid var(--bg3);border-top-color:var(--accent);border-radius:50%;width:20px;height:20px;animation:.7s linear infinite spin;display:inline-block}@keyframes spin{to{transform:rotate(360deg)}}::-webkit-scrollbar{width:6px;height:6px}::-webkit-scrollbar-track{background:var(--bg)}::-webkit-scrollbar-thumb{background:var(--bg3);border-radius:3px}.app-layout{min-height:100vh;display:flex}.mobile-topbar{background:var(--bg2);border-bottom:1px solid var(--border);z-index:100;align-items:center;gap:12px;height:52px;padding:0 16px;display:none;position:fixed;top:0;left:0;right:0}.topbar-brand{color:var(--accent);font-size:17px;font-weight:700}.icon-btn{color:var(--text);background:0 0;border-radius:6px;padding:6px 8px;font-size:18px;line-height:1}.icon-btn:hover{background:var(--bg3)}.sidebar{background:var(--bg2);border-right:1px solid var(--border);flex-direction:column;flex-shrink:0;width:220px;transition:width .2s;display:flex;overflow:hidden}.sidebar-top{border-bottom:1px solid var(--border);justify-content:space-between;align-items:flex-start;gap:8px;min-height:76px;padding:20px 14px;display:flex}.sidebar-brand{align-items:center;gap:10px;min-width:0;display:flex;overflow:hidden}.brand-icon{flex-shrink:0;font-size:20px}.brand-info{overflow:hidden}.brand-name{color:var(--accent);white-space:nowrap;font-size:18px;font-weight:700}.brand-user{color:var(--text2);white-space:nowrap;text-overflow:ellipsis;font-size:11px;overflow:hidden}.collapse-btn{flex-shrink:0;margin-top:2px;font-size:20px}.sidebar-collapsed{width:60px}.sidebar-collapsed .brand-info,.sidebar-collapsed .nav-label{display:none}.sidebar-collapsed .sidebar-top{justify-content:center;padding-left:0;padding-right:0}.sidebar-collapsed .sidebar-nav{padding:12px 6px}.sidebar-collapsed .nav-link{justify-content:center;padding:10px}.sidebar-collapsed .sidebar-bottom{padding:12px 6px}.sidebar-collapsed .logout-btn{justify-content:center;padding:10px}.sidebar-nav{flex-direction:column;flex:1;gap:2px;padding:12px 8px;display:flex}.nav-link{color:var(--text2);white-space:nowrap;border-radius:8px;align-items:center;gap:10px;padding:9px 12px;font-weight:400;transition:all .15s;display:flex}.nav-link:hover{background:var(--bg3);color:var(--text)}.nav-link.active{background:var(--accent);color:#fff;font-weight:600}.nav-icon{flex-shrink:0;font-size:16px}.sidebar-bottom{border-top:1px solid var(--border);padding:12px 8px}.logout-btn{justify-content:center;gap:8px;width:100%}.main-content{flex:1;min-width:0;padding:28px;overflow:auto}.sidebar-backdrop{z-index:150;background:#0000008c;display:none;position:fixed;inset:0}@media (width<=767px){.mobile-topbar{display:flex}.collapse-btn{display:none}.sidebar-backdrop{display:block}.sidebar{z-index:200;box-shadow:none;transition:left .25s;position:fixed;top:0;bottom:0;left:-240px;width:240px!important}.sidebar-open{left:0;box-shadow:6px 0 32px #00000073}.sidebar-collapsed .brand-info,.sidebar-collapsed .nav-label{display:unset}.main-content{padding:68px 16px 16px}}