:root{--bg:#120a1e;--panel:#1b1029;--border:#34224e;--text:#ede7f8;--muted:#a595c4;--accent:#8b5cf6;--accent-hover:#7c3aed;--accent-2:#c084fc;--ok:#22c55e;--warn:#f59e0b;--card:#1b1029;--grad:linear-gradient(135deg,#8b5cf6,#c084fc)}*{box-sizing:border-box}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,sans-serif;background:radial-gradient(1100px 500px at 85% -10%,rgba(139,92,246,.18),transparent 60%),radial-gradient(900px 600px at -10% 110%,rgba(192,132,252,.1),transparent 60%),var(--bg);background-attachment:fixed;color:var(--text);-webkit-font-smoothing:antialiased}a{color:var(--accent-2);text-decoration:none}a:hover{text-decoration:underline}.center-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.card{background:rgba(27,16,41,.85);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);border:1px solid var(--border);border-radius:16px;padding:32px;width:100%;max-width:400px;box-shadow:0 18px 60px rgba(0,0,0,.45),inset 0 0 0 1px rgba(139,92,246,.08)}.card h1{margin:0 0 4px;font-size:22px}.card .sub{color:var(--muted);margin:0 0 24px;font-size:14px}.card label{display:block;font-size:13px;color:var(--muted);margin:14px 0 6px}input,select,textarea{width:100%;padding:10px 12px;background:rgba(18,10,30,.8);border:1px solid var(--border);border-radius:10px;color:var(--text);font-size:14px}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(139,92,246,.18)}button{width:100%;margin-top:20px;padding:11px;background:var(--grad);color:#fff;border:none;border-radius:10px;font-size:14px;font-weight:600;cursor:pointer;transition:filter .15s ease,transform .1s ease}button:hover{filter:brightness(1.1)}button:active{transform:translateY(1px)}button:disabled{opacity:.6;cursor:not-allowed}.error{color:#f87171;margin-top:14px}.error,.foot{font-size:13px}.foot{margin-top:20px;color:var(--muted);text-align:center}.layout{display:flex;min-height:100vh}.sidebar{width:240px;background:rgba(27,16,41,.75);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px);border-right:1px solid var(--border);padding:24px 16px}.sidebar .brand{font-weight:800;font-size:19px;padding:0 8px 24px;letter-spacing:.2px;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}.nav-item{display:block;padding:10px 12px;border-radius:10px;color:var(--muted)}.nav-item:hover{background:rgba(139,92,246,.1);text-decoration:none;color:var(--text)}.nav-item.activo{background:rgba(139,92,246,.16);color:var(--text)}.main{flex:1 1;padding:32px 40px;min-width:0}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:28px}.logout{width:auto;margin:0;padding:8px 14px;background:transparent;border:1px solid var(--border);color:var(--muted);font-weight:500}.logout:hover{background:var(--panel);color:var(--text);filter:none}.empty{color:var(--muted);border:1px dashed var(--border);border-radius:14px;padding:48px;text-align:center}.opt{display:flex;align-items:center;gap:8px;padding:6px 0;font-size:13px;cursor:pointer;text-align:left}.opt input[type=checkbox]{flex-shrink:0;width:16px;height:16px;margin:0}.opt span{flex:1 1;text-align:left}.grupo-principal{display:block;padding:10px 12px;margin:3px 0;border-radius:10px;font-size:14px;font-weight:600;color:var(--text);text-decoration:none}.grupo-principal:hover{background:rgba(139,92,246,.12);text-decoration:none}.panel-card{background:rgba(27,16,41,.7);border:1px solid var(--border);border-radius:14px;padding:18px 20px}.panel-card h3{margin:0 0 10px;font-size:14px;color:var(--accent-2)}.chip-plan{display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;letter-spacing:.4px;text-transform:uppercase;background:var(--grad);color:#fff;border-radius:999px;padding:3px 12px}.hero-title{font-size:44px;font-weight:800;line-height:1.1;margin:0 0 14px;background:linear-gradient(120deg,#ede7f8 30%,#c084fc 70%);-webkit-background-clip:text;background-clip:text;color:transparent}.pricing-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(230px,1fr));grid-gap:16px;gap:16px}.pricing-card{background:rgba(27,16,41,.8);border:1px solid var(--border);border-radius:16px;padding:22px;display:flex;flex-direction:column;gap:8px;transition:transform .15s ease,border-color .15s ease}.pricing-card:hover{transform:translateY(-3px);border-color:var(--accent)}.pricing-card.destacado{border:1px solid var(--accent);box-shadow:0 0 40px rgba(139,92,246,.25)}