:root{--bg: #f4f5f7;--card: #ffffff;--border: #e3e5ea;--text: #1c1e26;--text-muted: #6b7080;--accent: #4f46e5;--accent-hover: #4338ca;--danger: #dc2626;--success: #16a34a;--radius: 14px;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif}*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}html,body{margin:0;background:var(--bg);color:var(--text);overscroll-behavior-y:none;overflow-x:hidden}button{font-family:inherit;cursor:pointer}input,select{font-family:inherit}.login-screen{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;background:radial-gradient(circle at top,#1f2130,#0d0e14);padding:16px}.login-screen .update-banner{width:100%;max-width:360px;border-radius:12px;border-bottom:none}.login-card{background:var(--card);padding:36px 26px;border-radius:20px;width:100%;max-width:360px;box-shadow:0 20px 60px 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auto;max-width:480px;width:100%;pointer-events:none}.btn-confirmar-gradiente{pointer-events:auto;position:absolute;left:16px;right:16px;bottom:84px;padding:15px;border:none;border-radius:14px;background:linear-gradient(135deg,#312e81,#4f46e5);color:#fff;font-weight:700;font-size:16px;box-shadow:0 8px 20px #4f46e559}.btn-confirmar-gradiente:disabled{opacity:.45}.form-error{background:#fef2f2;color:var(--danger);padding:10px 12px;border-radius:10px;font-size:13px;margin-bottom:14px}.form-success{background:#f0fdf4;color:var(--success);padding:12px 14px;border-radius:12px;font-size:14px;margin-bottom:14px}.puntos-card{background:linear-gradient(135deg,#4f46e5,#312e81);color:#fff;border-radius:18px;padding:24px 20px;text-align:center;margin-bottom:20px}.puntos-card .numero{font-size:42px;font-weight:800;line-height:1;margin:6px 0}.puntos-card .label{font-size:13px;opacity:.85}.perfil-info-row{display:flex;align-items:center;gap:12px;padding:4px 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